AMD 曲线优化器 任何指南 / 经验

内容

只是更新一下我最新的稳定性测试。我现在在我的5800x B550-F上,使用1801 bios,达到了以下状态:

核心

曲线偏移 w/pbo +0,缩放 x2.

0 (性能 #3/4)

-15

1 (性能 #4/5)

-15

2 (perf #5/6)

-10

3 (perf #1/1)

10

4 (perf #7/8)

-30

5 (perf #6/7)

-20

6 (perf #1/2)

3

7 (perf #2/3)

-5

上述曲线在 +200 的情况下进行了测试,缩放器为 x1,同时 p95 和 testmem5 在单核上运行。与我之前的设置相比,在使用 Testmem5 测试 +200 后,我不得不为核心 5 和 6 增加一点电压。此外,核心 7 在 -10 时并不稳定。我不知道核心 5 和 6 在这些 p95 设置下是否 100% 稳定,但我发现 Testmem5 的时钟频率高于我一直使用的 p95 设置,因为它消耗的功率更少。似乎值得同时测试这两者。在这个曲线设置下,TM5 在大多数核心上保持 ~4900 MHz。考虑到这一点,我将 +200 降回到 +0。这对我迄今为止运行的基准测试没有明显的影响,我对一切保持稳定的信心更强了。我还将缩放器提高到 x2,因为这似乎是这个 BIOS 的默认设置,但我仍然不确定这个设置对我的配置是否有任何影响。我的结论是,AMD 已经将这些东西调校得相当接近出厂极限。因此,尝试增加更高的时钟几乎没有什么收益。增加一些曲线偏移有助于多核负载,但差异并不大,而且在这样做时很难正确测试稳定性。

总之,在设置曲线偏移时要小心,甚至仅仅添加 pbo 提升覆盖,因为很难在所有可能的时钟下单独测试每个核心的稳定性。

harm9963

One last hurrah for bios 3003 before i update to a bios with AMD AM4 AGESA V2 PI 1.2.0.0 and support for Nvidia smart access memory.
Cold air benching with EK custom waterloop+TechN Zen3 waterblock :) Curve optimizer = -30 allcore Stable in everything i throw at it, and no WHEA errors.

View attachment 185204

Cinebench r23 multithread = 32229 points Cinebench r23 singlethread = 1729 points Cinebench r20 multithread = 12441 points Cinebench r20 singlethread = 674 points Cinebench r15 multithread = 5404 points Cinebench r15 multithread = 288 points

CPU-Z validator @ https://valid.x86.fr/dl125q

Some Asus realbench + Passmark performancetest numbers @ https://www.passmark.com/baselines/V10/display.php?id=135921464997 (This machine is ranked #36 out of 156355 results globally)

View attachment 185205
https://www.passmark.com/products/performancetest/index.php
Geekbench 4 @ https://browser.geekbench.com/v4/cpu/16005550 Singlethread = 8215 points Multithread = 74733 points

Geekbench5 @ https://browser.geekbench.com/v5/cpu/6050938

Singlethread = 1844 points Multithread = 20054 points Some heavy IBT high+very high and Y-Cruncher numbers:

View attachment 185207

Did also run a full sweep of all 3dmarks, but i will post that in one other thread :)

[2021/01/20 16:26:21] Ai Overclock Tuner [Manual] BCLK Frequency [100.0000] Memory Frequency [DDR4-3800MHz] FCLK Frequency [1900MHz] Core Performance Boost [Enabled] CPU Core Ratio [Auto] Core VID [Auto] CCX0 Ratio [Auto] CCX0 Ratio [Auto] TPU [Keep Current Settings] Performance Bias [Auto] PBO Fmax Enhancer [Auto] Precision Boost Overdrive [Manual] PPT Limit [300] TDC Limit [235] EDC Limit [245] Precision Boost Overdrive Scalar [Manual] Customized Precision Boost Overdrive Scalar [4X] Max CPU Boost Clock Override [50] Platform Thermal Throttle Limit [Auto] DRAM CAS# Latency [14] Trcdrd [15] Trcdwr [8] DRAM RAS# PRE Time [12] DRAM RAS# ACT Time [24] Trc [36] TrrdS [4] TrrdL [4] Tfaw [16] TwtrS [4] TwtrL [10] Twr [12] Trcpage [Auto] TrdrdScl [2] TwrwrScl [2] Trfc [252] Trfc2 [187] Trfc4 [115] Tcwl [14] Trtp [6] Trdwr [9] Twrrd [2] TwrwrSc [1] TwrwrSd [6] TwrwrDd [6] TrdrdSc [1] TrdrdSd [5] TrdrdDd [5] Tcke [Auto] ProcODT [40 ohm] Cmd2T [1T] Gear Down Mode [Enabled] Power Down Enable [Disabled] RttNom [RZQ/7] RttWr [RZQ/3] RttPark [RZQ/1] MemAddrCmdSetup [Auto] MemCsOdtSetup [Auto] MemCkeSetup [Auto] MemCadBusClkDrvStren [24.0 Ohm] MemCadBusAddrCmdDrvStren [20.0 Ohm] MemCadBusCsOdtDrvStren [24.0 Ohm] MemCadBusCkeDrvStren [24.0 Ohm] Mem Over Clock Fail Count [Auto] Voltage Monitor [Die Sense] CPU Load-line Calibration [Level 3] CPU Current Capability [140%] CPU VRM Switching Frequency [Manual] Fixed CPU VRM Switching Frequency(KHz) [500] CPU Power Duty Control [T.Probe] CPU Power Phase Control [Extreme] CPU Power Thermal Control [120] VDDSOC Load-line Calibration [Level 3] VDDSOC Switching Frequency [Auto] VDDSOC Phase Control [Extreme] DRAM Current Capability [130%] DRAM Power Phase Control [Extreme] DRAM Switching Frequency [Auto] CPU Core Current Telemetry [Auto] CPU SOC Current Telemetry [Auto] Force OC Mode Disable [Disabled] SB Clock Spread Spectrum [Auto] VTTDDR Voltage [Auto] VPP_MEM Voltage [Auto] DRAM CTRL REF Voltage on CHA [Auto] DRAM CTRL REF Voltage on CHB [Auto] VDDP Voltage [Auto] 1.8V Standby Voltage [Auto] CPU 3.3v AUX [Auto] 1.2V SB Voltage [Auto] DRAM R1 Tune [Auto] DRAM R2 Tune [Auto] DRAM R3 Tune [Auto] DRAM R4 Tune [Auto] PCIE Tune R1 [Auto] PCIE Tune R2 [Auto] PCIE Tune R3 [Auto] PLL Tune R1 [Auto] PLL reference voltage [Auto] T Offset [Auto] Sense MI Skew [Auto] Sense MI Offset [Auto] Promontory presence [Auto] Clock Amplitude [Auto] CPU Core Voltage [Offset mode] - Offset Mode Sign [+] - CPU Core Voltage Offset [0.01250] CPU SOC Voltage [Manual] - VDDSOC Voltage Override [1.11875] DRAM Voltage [1.54500] VDDG CCD Voltage Control [0.890] VDDG IOD Voltage Control [Auto] CLDO VDDP voltage [0.880] 1.00V SB Voltage [Auto] 1.8V PLL Voltage [Auto] TPM Device Selection [Discrete TPM] Erase fTPM NV for factory reset [Enabled] PSS Support [Enabled] PPC Adjustment [PState 0] NX Mode [Enabled] SVM Mode [Disabled] SMT Mode [Auto] Core Leveling Mode [Automatic mode] CCD Control [Auto] SATA Port Enable [Enabled] SATA Mode [AHCI] NVMe RAID mode [Disabled] SMART Self Test [Enabled] Hot Plug [Disabled] Hot Plug [Disabled] Hot Plug [Disabled] Hot Plug [Disabled] Hot Plug [Disabled] Hot Plug [Disabled] Hot Plug [Disabled] Hot Plug [Disabled] HD Audio Controller [Enabled] PCIEX16_1 Bandwidth Bifurcation configuration [Auto Mode] PCIEX16_2 Bandwidth Bifurcation configuration [Auto Mode] When system is in working state [All On] Q-Code LED Function [POST Code Only] When system is in sleep, hibernate or soft off states [All On] Realtek 2.5G LAN Controller [Enabled] Realtek PXE OPROM [Disabled] Intel LAN Controller [Enabled] Intel LAN OPROM [Disabled] ASM1074 Controller [Enabled] Wi-Fi 6 (802.11ax) Controller [Disabled] Bluetooth Controller [Enabled] USB power delivery in Soft Off state (S5) [Enabled] PCIEX16_1 Mode [Auto] PCIEX16_2 Mode [Auto] PCIEX1 Mode [Auto] PCIEX16_3 Mode [Auto] M.2_1 Link Mode [Auto] M.2_2 Link Mode [Auto] SB Link Mode [Auto] ErP Ready [Disabled] Restore AC Power Loss [Power Off] Power On By PCI-E [Disabled] Power On By RTC [Disabled] Above 4G Decoding [Enabled] Re-Size BAR Support [Auto] SR-IOV Support [Disabled] Legacy USB Support [Enabled] XHCI Hand-off [Enabled] Corsair Voyager GTX 0 [Auto] USB Device Enable [Enabled] U32G2_2 [Enabled] U32G2_3 [Enabled] U32G2_4 [Enabled] U32G1_10 [Enabled] U32G1_11 [Enabled] USB12 [Enabled] USB13 [Enabled] U32G2_7 [Enabled] U32G2_8 [Enabled] U32G2_C9 [Enabled] Network Stack [Disabled] Device [SATA6G_7: Samsung SSD 850 PRO 1TB] CPU Temperature [Monitor] CPU Package Temperature [Monitor] MotherBoard Temperature [Monitor] VRM Temperature [Monitor] T_Sensor Temperature [Monitor] Water In T Sensor Temperature [Monitor] Water Out T Sensor Temperature [Monitor] CPU Fan Speed [Monitor] CPU Optional Fan Speed [Monitor] Chassis Fan 1 Speed [Monitor] Chassis Fan 2 Speed [Monitor] Chassis Fan 3 Speed [Monitor] High Amp Fan Speed [Monitor] W_PUMP+ Speed [Monitor] AIO PUMP Speed [Monitor] PCH Fan Speed [Monitor] Flow Rate [Monitor] CPU Core Voltage [Monitor] 3.3V Voltage [Monitor] 5V Voltage [Monitor] 12V Voltage [Monitor] CPU Fan Q-Fan Control [Auto] CPU Fan Step Up [2.1 sec] CPU Fan Step Down [0 sec] CPU Fan Speed Low Limit [600 RPM] CPU Fan Profile [Manual] CPU Fan Upper Temperature [70] CPU Fan Max. Duty Cycle (%) [100] CPU Fan Middle Temperature [50] CPU Fan Middle Duty Cycle (%) [50] CPU Fan Lower Temperature [30] CPU Fan Min Duty Cycle (%) [40] Chassis Fan 1 Q-Fan Control [Auto] Chassis Fan 1 Q-Fan Source [CPU] Chassis Fan 1 Step Up [0 sec] Chassis Fan 1 Step Down [0 sec] Chassis Fan 1 Speed Low Limit [600 RPM] Chassis Fan 1 Profile [Manual] Chassis Fan 1 Upper Temperature [70] Chassis Fan 1 Max. Duty Cycle (%) [100] Chassis Fan 1 Middle Temperature [50] Chassis Fan 1 Middle Duty Cycle (%) [65] Chassis Fan 1 Lower Temperature [20] Chassis Fan 1 Min Duty Cycle (%) [60] Chassis Fan 2 Q-Fan Control [Auto] Chassis Fan 2 Q-Fan Source [CPU] Chassis Fan 2 Step Up [0 sec] Chassis Fan 2 Step Down [0 sec] Chassis Fan 2 Speed Low Limit [600 RPM] Chassis Fan 2 Profile [Manual] Chassis Fan 2 Upper Temperature [65] Chassis Fan 2 Max. Duty Cycle (%) [100] Chassis Fan 2 Middle Temperature [45] Chassis Fan 2 Middle Duty Cycle (%) [60] Chassis Fan 2 Lower Temperature [40] Chassis Fan 2 Min Duty Cycle (%) [60] Chassis Fan 3 Q-Fan Control [Auto] Chassis Fan 3 Q-Fan Source [CPU] Chassis Fan 3 Step Up [0 sec] Chassis Fan 3 Step Down [0 sec] Chassis Fan 3 Speed Low Limit [600 RPM] Chassis Fan 3 Profile [Manual] Chassis Fan 3 Upper Temperature [70] Chassis Fan 3 Max. Duty Cycle (%) [100] Chassis Fan 3 Middle Temperature [45] Chassis Fan 3 Middle Duty Cycle (%) [100] Chassis Fan 3 Lower Temperature [40] Chassis Fan 3 Min Duty Cycle (%) [100] High Amp Fan Q-Fan Control [Auto] High Amp Fan Q-Fan Source [CPU] High Amp Fan Step Up [0 sec] High Amp Fan Step Down [0 sec] High Amp Fan Speed Low Limit [600 RPM] High Amp Fan Profile [Manual] High Amp Fan Upper Temperature [70] High Amp Fan Max. Duty Cycle (%) [100] High Amp Fan Middle Temperature [45] High Amp Fan Middle Duty Cycle (%) [70] High Amp Fan Lower Temperature [30] High Amp Fan Min Duty Cycle (%) [60] Water Pump+ Q-Fan Control [Auto] Water Pump+ Q-Fan Source [CPU] Water Pump+ Upper Temperature [70] Water Pump+ Max. Duty Cycle (%) [100] Water Pump+ Middle Temperature [50] Water Pump+ Middle Duty Cycle (%) [65] Water Pump+ Lower Temperature [30] Water Pump+ Min Duty Cycle (%) [60] AIO Pump Q-Fan Control [Auto] AIO Pump Q-Fan Source [CPU] AIO Pump Upper Temperature [70] AIO Pump Max. Duty Cycle (%) [100] AIO Pump Middle Temperature [50] AIO Pump Middle Duty Cycle (%) [65] AIO Pump Lower Temperature [30] AIO Pump Min Duty Cycle (%) [60] Above 4GB MMIO Limit [39bit (512GB)] Fast Boot [Enabled] Next Boot after AC Power Loss [Fast Boot] Boot Logo Display [Disabled] Bootup NumLock State [On] POST Report [5 sec] Wait For 'F1' If Error [Enabled] Option ROM Messages [Force BIOS] Interrupt 19 Capture [Disabled] Setup Mode [Advanced Mode] Launch CSM [Disabled] OS Type [Other OS] AMI Native NVMe Driver Support [Enabled] Flexkey [Reset] Setup Animator [Disabled] Load from Profile [5] Profile Name [20.01 minus 30] Save to Profile [5] DIMM Slot Number [DIMM_A1] Bus Interface [PCIEX16_1] Download & Install ARMOURY CRATE app [Enabled] CPU Frequency [0] CPU Voltage [0] CCD Control [Auto] Core control [Auto] SMT Control [Auto] Overclock [Enabled ] Memory Clock Speed [Auto] Tcl [Auto] Trcdrd [Auto] Trcdwr [Auto] Trp [Auto] Tras [Auto] Trc Ctrl [Auto] TrrdS [Auto] TrrdL [Auto] Tfaw Ctrl [Auto] TwtrS [Auto] TwtrL [Auto] Twr Ctrl [Auto] Trcpage Ctrl [Auto] TrdrdScL Ctrl [Auto] TwrwrScL Ctrl [Auto] Trfc Ctrl [Auto] Trfc2 Ctrl [Auto] Trfc4 Ctrl [Auto] Tcwl [Auto] Trtp [Auto] Tcke [Auto] Trdwr [Auto] Twrrd [Auto] TwrwrSc [Auto] TwrwrSd [Auto] TwrwrDd [Auto] TrdrdSc [Auto] TrdrdSd [Auto] TrdrdDd [Auto] ProcODT [Auto] Power Down Enable [Auto] Cmd2T [Auto] Gear Down Mode [Auto] CAD Bus Timing User Controls [Auto] CAD Bus Drive Strength User Controls [Auto] Data Bus Configuration User Controls [Auto] Infinity Fabric Frequency and Dividers [Auto] ECO Mode [Disable] Precision Boost Overdrive [Advanced] PBO Limits [Motherboard] Precision Boost Overdrive Scalar [Auto] Curve Optimizer [Per Core] Core 0 Curve Optimizer Sign [Negative] Core 0 Curve Optimizer Magnitude [30] Core 1 Curve Optimizer Sign [Negative] Core 1 Curve Optimizer Magnitude [30] Core 2 Curve Optimizer Sign [Negative] Core 2 Curve Optimizer Magnitude [30] Core 3 Curve Optimizer Sign [Negative] Core 3 Curve Optimizer Magnitude [30] Core 4 Curve Optimizer Sign [Negative] Core 4 Curve Optimizer Magnitude [30] Core 5 Curve Optimizer Sign [Negative] Core 5 Curve Optimizer Magnitude [30] Core 6 Curve Optimizer Sign [Negative] Core 6 Curve Optimizer Magnitude [30] Core 7 Curve Optimizer Sign [Negative] Core 7 Curve Optimizer Magnitude [30] Core 8 Curve Optimizer Sign [Negative] Core 8 Curve Optimizer Magnitude [30] Core 9 Curve Optimizer Sign [Negative] Core 9 Curve Optimizer Magnitude [30] Core 10 Curve Optimizer Sign [Negative] Core 10 Curve Optimizer Magnitude [30] Core 11 Curve Optimizer Sign [Negative] Core 11 Curve Optimizer Magnitude [30] Core 12 Curve Optimizer Sign [Negative] Core 12 Curve Optimizer Magnitude [30] Core 13 Curve Optimizer Sign [Negative] Core 13 Curve Optimizer Magnitude [30] Core 14 Curve Optimizer Sign [Negative] Core 14 Curve Optimizer Magnitude [30] Core 15 Curve Optimizer Sign [Negative] Core 15 Curve Optimizer Magnitude [30] Max CPU Boost Clock Override [0MHz] Platform Thermal Throttle Limit [Auto] LN2 Mode [Auto] SoC/Uncore OC Mode [Disabled] VDDP Voltage Control [Auto] VDDG Voltage Control [Auto] NUMA nodes per socket [Auto] Custom Pstate0 [Auto] L1 Stream HW Prefetcher [Auto] L2 Stream HW Prefetcher [Auto] Core Watchdog Timer Enable [Auto] SMEE [Auto] Core Performance Boost [Auto] Global C-state Control [Disabled] Power Supply Idle Control [Typical Current Idle] SEV ASID Count [Auto] SEV-ES ASID Space Limit Control [Auto] Streaming Stores Control [Auto] Local APIC Mode [Auto] ACPI _CST C1 Declaration [Auto] MCA error thresh enable [Auto] PPIN Opt-in [Auto] Fast Short REP MOVSB [Enabled] Enhanced REP MOVSB/STOSB [Enabled] RdRand Speedup Disable [Enabled] IBS hardware workaround [Auto] DRAM scrub time [Auto] Poison scrubber control [Auto] Redirect scrubber control [Auto] Redirect scrubber limit [Auto] NUMA nodes per socket [Auto] Memory interleaving [Auto] Memory interleaving size [Auto] 1TB remap [Auto] DRAM map inversion [Auto] ACPI SRAT L3 Cache As NUMA Domain [Auto] ACPI SLIT Distance Control [Auto] ACPI SLIT remote relative distance [Auto] GMI encryption control [Auto] xGMI encryption control [Auto] CAKE CRC perf bounds Control [Auto] 4-link xGMI max speed [Auto] 3-link xGMI max speed [Auto] xGMI TXEQ Mode [Auto] PcsCG control [Auto] Disable DF to external downstream IP SyncFloodPropagation [Auto] Disable DF sync flood propagation [Auto] CC6 memory region encryption [Auto] Memory Clear [Auto] Overclock [Enabled] Memory Clock Speed [Auto] Tcl [Auto] Trcdrd [Auto] Trcdwr [Auto] Trp [Auto] Tras [Auto] Trc Ctrl [Auto] TrrdS [Auto] TrrdL [Auto] Tfaw Ctrl [Auto] TwtrS [Auto] TwtrL [Auto] Twr Ctrl [Auto] Trcpage Ctrl [Auto] TrdrdScL Ctrl [Auto] TwrwrScL Ctrl [Auto] Trfc Ctrl [Auto] Trfc2 Ctrl [Auto] Trfc4 Ctrl [Auto] Tcwl [Auto] Trtp [Auto] Tcke [Auto] Trdwr [Auto] Twrrd [Auto] TwrwrSc [Auto] TwrwrSd [Auto] TwrwrDd [Auto] TrdrdSc [Auto] TrdrdSd [Auto] TrdrdDd [Auto] ProcODT [Auto] Power Down Enable [Auto] Disable Burst/Postponed Refresh [Auto] DRAM Maximum Activate Count [Auto] Cmd2T [Auto] Gear Down Mode [Auto] CAD Bus Timing User Controls [Auto] CAD Bus Drive Strength User Controls [Auto] Data Bus Configuration User Controls [Auto] Data Poisoning [Auto] DRAM Post Package Repair [Default] RCD Parity [Auto] DRAM Address Command Parity Retry [Auto] Write CRC Enable [Auto] DRAM Write CRC Enable and Retry Limit [Auto] Disable Memory Error Injection [True] DRAM ECC Symbol Size [Auto] DRAM ECC Enable [Auto] DRAM UECC Retry [Auto] TSME [Auto] Data Scramble [Auto] DFE Read Training [Auto] FFE Write Training [Auto] PMU Pattern Bits Control [Auto] MR6VrefDQ Control [Auto] CPU Vref Training Seed Control [Auto] Chipselect Interleaving [Auto] BankGroupSwap [Auto] BankGroupSwapAlt [Auto] Address Hash Bank [Auto] Address Hash CS [Auto] Address Hash Rm [Auto] SPD Read Optimization [Enabled] MBIST Enable [Disabled] Pattern Select [PRBS] Pattern Length [6] Aggressor Channel [1 Aggressor Channel] Aggressor Static Lane Control [Disabled] Target Static Lane Control [Disabled] Worst Case Margin Granularity [Per Chip Select] Read Voltage Sweep Step Size [1] Read Timing Sweep Step Size [1] Write Voltage Sweep Step Size [1] Write Timing Sweep Step Size [1] IOMMU [Auto] Precision Boost Overdrive [Auto] Precision Boost Overdrive Scalar [Auto] FCLK Frequency [Auto] SOC OVERCLOCK VID [0] UCLK DIV1 MODE [Auto] VDDP Voltage Control [Auto] VDDG Voltage Control [Auto] SoC/Uncore OC Mode [Auto] LN2 Mode [Auto] ACS Enable [Auto] PCIe ARI Support [Auto] PCIe ARI Enumeration [Auto] PCIe Ten Bit Tag Support [Auto] cTDP Control [Auto] EfficiencyModeEn [Auto] Package Power Limit Control [Auto] APBDIS [Auto] DF Cstates [Auto] CPPC [Auto] CPPC Preferred Cores [Auto] NBIO DPM Control [Auto] Early Link Speed [Auto] Presence Detect Select mode [Auto] Preferred IO [Auto] CV test [Auto] Loopback Mode [Auto]

Data Link Feature Exchange [Disabled]

你能测试 Geek bench 5 吗

Zach_01

CPU 核心的电压供给只有一个值。没有每个核心单独调节电压的能力。CPU 核心所获得的是 HWiNFO 传感器模式报告的 “CPU 核心电压 (SVI2 TFN)”。 你通过曲线所改变的是每个核心的速度。

新CPU新运气.. BIOS: F33a PPT/TDC/EDC 210/124/155 缩放器: 1x 超频覆盖: +0 Mhz 曲线优化器: 14个核心上-30,1个核心上-25,1个核心上-18 vcore: 正常,偏移量为-0.08750V LLT: 中等 SoC LLT: 中等 无限织物: 1600 Mhz (内存3200 CL14) 我旨在以低温和无温度峰值获得足够好的分数,以下是我的结果: (环境温度: 24C,北极液体冷却器ii 360,涂抹了北极银5,设置为“最大”静音在满载时,散热器上的风扇约1000 rpm,系统风扇450 rpm)

1611966429790.png

注意:

我在截图中复制/粘贴了hwinfo的第二个截图的部分(只是向下滚动以显示功耗等...并将该部分复制/粘贴到主截图中)

最后编辑时间:2021年1月30日

droopyRO

F33a BIOS on my X570 Elite, got to negative 20 on all cores 5600X. At -25 i get blue screen errors, did not fiddle with per core offset yet.
Screenshot (408).jpg

jesdals

在我的主板上,F33a 不够稳定 - 成功以 2000 无限启动 - 但在 1900 时出现了 WHEA 错误,所以又回到了 F32

droopyRO

Until this madness with inflated prices and little availabilty of computer parts, especially GPUs i will not touch any kind of overclocking. Stock settings and undevolt for me :) So far F33a is stable for me at stock with undervolt.

最后编辑:2021年1月30日

在我的主板上 F33a 太不稳定 - 设法用 2000 infinity 启动 - 但在 1900 时也出现了 WHEA 错误,所以回到了 F32

@jesdals Hi. I'm impressive with your cpu-z results. Could you provide your finally setting to achieve this result? PBO, voltages, llc and others
Thank you ☺️

jesdals

@jesdals Hi. I'm impressive with your cpu-z results. Could you provide your finally setting to achieve this result? PBO, voltages, llc and others
Thank you ☺️

你可以在上面看到我的设置,那里有来自 BIOS 的图片,实际上那是设置 - 我进行了冷设置,使用了更高的设置,但没有更好的结果。

Zach_01

如果有人愿意作为测试,可以考虑这个建议。如果使用 AGESA V2 1.1.8.0~1.2.0.0 停止使用 HWiNFO(完全不加载),看看 WHEA/Cache Hierarchy 错误或崩溃是否消失。

仅仅是在 HWiNFO 论坛上的一次讨论提到了这个。也许这里的用户可以确认……或者不确认。

harm9963

新的华硕ROG E X570,没有PBO,所有核心-23,只有华硕应用,保持时钟更长更高,温度很凉爽,没有峰值基准,室温75度,完全没有降频,这将是我日常使用的,将运行一周,适应一切,然后会尝试打破我的华硕X470 Prime Pro的成绩。 30分钟循环,主板确实有很大区别!

  • Capturenot28.PNG
  • Capturepassno.PNG

jesdals

只是一个建议,如果有人愿意作为测试来跟随的话。如果使用 AGESA V2 1.1.8.0~1.2.0.0 停止使用 HWiNFO(完全不加载),看看 WHEA/缓存层次错误或崩溃是否消失。

只是 HWiNFO 论坛上的讨论提到了这一点。也许这里的用户可以确认……或者不能。

我发现F33a不稳定,无论HWinfo是否在运行 - 所以我对Agesa 1.2.0.0 Gigabyte版本的体验是它还不稳定 - 即使在1933MHz 1:1:1下也不稳定。

Det0x

One last hurrah for bios 3003 before i update to a bios with AMD AM4 AGESA V2 PI 1.2.0.0 and support for Nvidia smart access memory.
Cold air benching with EK custom waterloop+TechN Zen3 waterblock :) Curve optimizer = -30 allcore Stable in everything i throw at it, and no WHEA errors.

View attachment 185204

Cinebench r23 multithread = 32229 points Cinebench r23 singlethread = 1729 points Cinebench r20 multithread = 12441 points Cinebench r20 singlethread = 674 points Cinebench r15 multithread = 5404 points Cinebench r15 multithread = 288 points

CPU-Z validator @ https://valid.x86.fr/dl125q

Some Asus realbench + Passmark performancetest numbers @ https://www.passmark.com/baselines/V10/display.php?id=135921464997 (This machine is ranked #36 out of 156355 results globally)

View attachment 185205
https://www.passmark.com/products/performancetest/index.php
Geekbench 4 @ https://browser.geekbench.com/v4/cpu/16005550 Singlethread = 8215 points Multithread = 74733 points

Geekbench5 @ https://browser.geekbench.com/v5/cpu/6050938

Singlethread = 1844 points Multithread = 20054 points Some heavy IBT high+very high and Y-Cruncher numbers:

View attachment 185207

Did also run a full sweep of all 3dmarks, but i will post that in one other thread :)

[2021/01/20 16:26:21] Ai Overclock Tuner [Manual] BCLK Frequency [100.0000] Memory Frequency [DDR4-3800MHz] FCLK Frequency [1900MHz] Core Performance Boost [Enabled] CPU Core Ratio [Auto] Core VID [Auto] CCX0 Ratio [Auto] CCX0 Ratio [Auto] TPU [Keep Current Settings] Performance Bias [Auto] PBO Fmax Enhancer [Auto] Precision Boost Overdrive [Manual] PPT Limit [300] TDC Limit [235] EDC Limit [245] Precision Boost Overdrive Scalar [Manual] Customized Precision Boost Overdrive Scalar [4X] Max CPU Boost Clock Override [50] Platform Thermal Throttle Limit [Auto] DRAM CAS# Latency [14] Trcdrd [15] Trcdwr [8] DRAM RAS# PRE Time [12] DRAM RAS# ACT Time [24] Trc [36] TrrdS [4] TrrdL [4] Tfaw [16] TwtrS [4] TwtrL [10] Twr [12] Trcpage [Auto] TrdrdScl [2] TwrwrScl [2] Trfc [252] Trfc2 [187] Trfc4 [115] Tcwl [14] Trtp [6] Trdwr [9] Twrrd [2] TwrwrSc [1] TwrwrSd [6] TwrwrDd [6] TrdrdSc [1] TrdrdSd [5] TrdrdDd [5] Tcke [Auto] ProcODT [40 ohm] Cmd2T [1T] Gear Down Mode [Enabled] Power Down Enable [Disabled] RttNom [RZQ/7] RttWr [RZQ/3] RttPark [RZQ/1] MemAddrCmdSetup [Auto] MemCsOdtSetup [Auto] MemCkeSetup [Auto] MemCadBusClkDrvStren [24.0 Ohm] MemCadBusAddrCmdDrvStren [20.0 Ohm] MemCadBusCsOdtDrvStren [24.0 Ohm] MemCadBusCkeDrvStren [24.0 Ohm] Mem Over Clock Fail Count [Auto] Voltage Monitor [Die Sense] CPU Load-line Calibration [Level 3] CPU Current Capability [140%] CPU VRM Switching Frequency [Manual] Fixed CPU VRM Switching Frequency(KHz) [500] CPU Power Duty Control [T.Probe] CPU Power Phase Control [Extreme] CPU Power Thermal Control [120] VDDSOC Load-line Calibration [Level 3] VDDSOC Switching Frequency [Auto] VDDSOC Phase Control [Extreme] DRAM Current Capability [130%] DRAM Power Phase Control [Extreme] DRAM Switching Frequency [Auto] CPU Core Current Telemetry [Auto] CPU SOC Current Telemetry [Auto] Force OC Mode Disable [Disabled] SB Clock Spread Spectrum [Auto] VTTDDR Voltage [Auto] VPP_MEM Voltage [Auto] DRAM CTRL REF Voltage on CHA [Auto] DRAM CTRL REF Voltage on CHB [Auto] VDDP Voltage [Auto] 1.8V Standby Voltage [Auto] CPU 3.3v AUX [Auto] 1.2V SB Voltage [Auto] DRAM R1 Tune [Auto] DRAM R2 Tune [Auto] DRAM R3 Tune [Auto] DRAM R4 Tune [Auto] PCIE Tune R1 [Auto] PCIE Tune R2 [Auto] PCIE Tune R3 [Auto] PLL Tune R1 [Auto] PLL reference voltage [Auto] T Offset [Auto] Sense MI Skew [Auto] Sense MI Offset [Auto] Promontory presence [Auto] Clock Amplitude [Auto] CPU Core Voltage [Offset mode] - 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Duty Cycle (%) [100] Chassis Fan 2 Middle Temperature [45] Chassis Fan 2 Middle Duty Cycle (%) [60] Chassis Fan 2 Lower Temperature [40] Chassis Fan 2 Min Duty Cycle (%) [60] Chassis Fan 3 Q-Fan Control [Auto] Chassis Fan 3 Q-Fan Source [CPU] Chassis Fan 3 Step Up [0 sec] Chassis Fan 3 Step Down [0 sec] Chassis Fan 3 Speed Low Limit [600 RPM] Chassis Fan 3 Profile [Manual] Chassis Fan 3 Upper Temperature [70] Chassis Fan 3 Max. Duty Cycle (%) [100] Chassis Fan 3 Middle Temperature [45] Chassis Fan 3 Middle Duty Cycle (%) [100] Chassis Fan 3 Lower Temperature [40] Chassis Fan 3 Min Duty Cycle (%) [100] High Amp Fan Q-Fan Control [Auto] High Amp Fan Q-Fan Source [CPU] High Amp Fan Step Up [0 sec] High Amp Fan Step Down [0 sec] High Amp Fan Speed Low Limit [600 RPM] High Amp Fan Profile [Manual] High Amp Fan Upper Temperature [70] High Amp Fan Max. Duty Cycle (%) [100] High Amp Fan Middle Temperature [45] High Amp Fan Middle Duty Cycle (%) [70] High Amp Fan Lower Temperature [30] High Amp Fan Min Duty Cycle (%) [60] Water Pump+ Q-Fan Control [Auto] Water Pump+ Q-Fan Source [CPU] Water Pump+ Upper Temperature [70] Water Pump+ Max. Duty Cycle (%) [100] Water Pump+ Middle Temperature [50] Water Pump+ Middle Duty Cycle (%) [65] Water Pump+ Lower Temperature [30] Water Pump+ Min Duty Cycle (%) [60] AIO Pump Q-Fan Control [Auto] AIO Pump Q-Fan Source [CPU] AIO Pump Upper Temperature [70] AIO Pump Max. Duty Cycle (%) [100] AIO Pump Middle Temperature [50] AIO Pump Middle Duty Cycle (%) [65] AIO Pump Lower Temperature [30] AIO Pump Min Duty Cycle (%) [60] Above 4GB MMIO Limit [39bit (512GB)] Fast Boot [Enabled] Next Boot after AC Power Loss [Fast Boot] Boot Logo Display [Disabled] Bootup NumLock State [On] POST Report [5 sec] Wait For 'F1' If Error [Enabled] Option ROM Messages [Force BIOS] Interrupt 19 Capture [Disabled] Setup Mode [Advanced Mode] Launch CSM [Disabled] OS Type [Other OS] AMI Native NVMe Driver Support [Enabled] Flexkey [Reset] Setup Animator [Disabled] Load from Profile [5] Profile Name [20.01 minus 30] Save to Profile [5] DIMM Slot Number [DIMM_A1] Bus Interface [PCIEX16_1] Download & Install ARMOURY CRATE app [Enabled] CPU Frequency [0] CPU Voltage [0] CCD Control [Auto] Core control [Auto] SMT Control [Auto] Overclock [Enabled ] Memory Clock Speed [Auto] Tcl [Auto] Trcdrd [Auto] Trcdwr [Auto] Trp [Auto] Tras [Auto] Trc Ctrl [Auto] TrrdS [Auto] TrrdL [Auto] Tfaw 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Optimizer Magnitude [30] Core 4 Curve Optimizer Sign [Negative] Core 4 Curve Optimizer Magnitude [30] Core 5 Curve Optimizer Sign [Negative] Core 5 Curve Optimizer Magnitude [30] Core 6 Curve Optimizer Sign [Negative] Core 6 Curve Optimizer Magnitude [30] Core 7 Curve Optimizer Sign [Negative] Core 7 Curve Optimizer Magnitude [30] Core 8 Curve Optimizer Sign [Negative] Core 8 Curve Optimizer Magnitude [30] Core 9 Curve Optimizer Sign [Negative] Core 9 Curve Optimizer Magnitude [30] Core 10 Curve Optimizer Sign [Negative] Core 10 Curve Optimizer Magnitude [30] Core 11 Curve Optimizer Sign [Negative] Core 11 Curve Optimizer Magnitude [30] Core 12 Curve Optimizer Sign [Negative] Core 12 Curve Optimizer Magnitude [30] Core 13 Curve Optimizer Sign [Negative] Core 13 Curve Optimizer Magnitude [30] Core 14 Curve Optimizer Sign [Negative] Core 14 Curve Optimizer Magnitude [30] Core 15 Curve Optimizer Sign [Negative] Core 15 Curve Optimizer Magnitude [30] Max CPU Boost Clock Override [0MHz] Platform Thermal Throttle Limit [Auto] LN2 Mode [Auto] SoC/Uncore OC Mode [Disabled] VDDP Voltage Control [Auto] VDDG Voltage Control [Auto] NUMA nodes per socket [Auto] Custom Pstate0 [Auto] L1 Stream HW Prefetcher [Auto] L2 Stream HW Prefetcher [Auto] Core Watchdog Timer Enable [Auto] SMEE [Auto] Core Performance Boost [Auto] Global C-state Control [Disabled] Power Supply Idle Control [Typical Current Idle] SEV ASID Count [Auto] SEV-ES ASID Space Limit Control [Auto] Streaming Stores Control [Auto] Local APIC Mode [Auto] ACPI _CST C1 Declaration [Auto] MCA error thresh enable [Auto] PPIN Opt-in [Auto] Fast Short REP MOVSB [Enabled] Enhanced REP MOVSB/STOSB [Enabled] RdRand Speedup Disable [Enabled] IBS hardware workaround [Auto] DRAM scrub time [Auto] Poison scrubber control [Auto] Redirect scrubber control [Auto] Redirect scrubber limit [Auto] NUMA nodes per socket [Auto] Memory interleaving [Auto] Memory interleaving size [Auto] 1TB remap [Auto] DRAM map inversion [Auto] ACPI SRAT L3 Cache As NUMA Domain [Auto] ACPI SLIT Distance Control [Auto] ACPI SLIT remote relative distance [Auto] GMI encryption control [Auto] xGMI encryption control [Auto] CAKE CRC perf bounds Control [Auto] 4-link xGMI max speed [Auto] 3-link xGMI max speed [Auto] xGMI TXEQ Mode [Auto] PcsCG control [Auto] Disable DF to external downstream IP SyncFloodPropagation [Auto] Disable DF sync flood propagation [Auto] CC6 memory region encryption [Auto] Memory Clear [Auto] Overclock [Enabled] Memory Clock Speed [Auto] Tcl [Auto] Trcdrd [Auto] Trcdwr [Auto] Trp [Auto] Tras [Auto] Trc Ctrl [Auto] TrrdS [Auto] TrrdL [Auto] Tfaw Ctrl [Auto] TwtrS [Auto] TwtrL [Auto] Twr Ctrl [Auto] Trcpage Ctrl [Auto] TrdrdScL Ctrl [Auto] TwrwrScL Ctrl [Auto] Trfc Ctrl [Auto] Trfc2 Ctrl [Auto] Trfc4 Ctrl [Auto] Tcwl [Auto] Trtp [Auto] Tcke [Auto] Trdwr [Auto] Twrrd [Auto] TwrwrSc [Auto] TwrwrSd [Auto] TwrwrDd [Auto] TrdrdSc [Auto] TrdrdSd [Auto] TrdrdDd [Auto] ProcODT [Auto] Power Down Enable [Auto] Disable Burst/Postponed Refresh [Auto] DRAM Maximum Activate Count [Auto] Cmd2T [Auto] Gear Down Mode [Auto] CAD Bus Timing User Controls [Auto] CAD Bus Drive Strength User Controls [Auto] Data Bus Configuration User Controls [Auto] Data Poisoning [Auto] DRAM Post Package Repair [Default] RCD Parity [Auto] DRAM Address Command Parity Retry [Auto] Write CRC Enable [Auto] DRAM Write CRC Enable and Retry Limit [Auto] Disable Memory Error Injection [True] DRAM ECC Symbol Size [Auto] DRAM ECC Enable [Auto] DRAM UECC Retry [Auto] TSME [Auto] Data Scramble [Auto] DFE Read Training [Auto] FFE Write Training [Auto] PMU Pattern Bits Control [Auto] MR6VrefDQ Control [Auto] CPU Vref Training Seed Control [Auto] Chipselect Interleaving [Auto] BankGroupSwap [Auto] BankGroupSwapAlt [Auto] Address Hash Bank [Auto] Address Hash CS [Auto] Address Hash Rm [Auto] SPD Read Optimization [Enabled] MBIST Enable [Disabled] Pattern Select [PRBS] Pattern Length [6] Aggressor Channel [1 Aggressor Channel] Aggressor Static Lane Control [Disabled] Target Static Lane Control [Disabled] Worst Case Margin Granularity [Per Chip Select] Read Voltage Sweep Step Size [1] Read Timing Sweep Step Size [1] Write Voltage Sweep Step Size [1] Write Timing Sweep Step Size [1] IOMMU [Auto] Precision Boost Overdrive [Auto] Precision Boost Overdrive Scalar [Auto] FCLK Frequency [Auto] SOC OVERCLOCK VID [0] UCLK DIV1 MODE [Auto] VDDP Voltage Control [Auto] VDDG Voltage Control [Auto] SoC/Uncore OC Mode [Auto] LN2 Mode [Auto] ACS Enable [Auto] PCIe ARI Support [Auto] PCIe ARI Enumeration [Auto] PCIe Ten Bit Tag Support [Auto] cTDP Control [Auto] EfficiencyModeEn [Auto] Package Power Limit Control [Auto] APBDIS [Auto] DF Cstates [Auto] CPPC [Auto] CPPC Preferred Cores [Auto] NBIO DPM Control [Auto] Early Link Speed [Auto] Presence Detect Select mode [Auto] Preferred IO [Auto] CV test [Auto] Loopback Mode [Auto]

Data Link Feature Exchange [Disabled]

所以我终于将我的 Crosshair VIII Hero 更新到了 BIOS 3204。与 BIOS 3003 相比没有重大变化,唯一的不同是我不再需要使用 CPU + 电压偏移,UBS 端口在与 HP Reverb G2 VR 头显一起使用时也稍微少了一些故障。

Have seen alot of talk about the OCCT "large data set" stresstest in regards to WHEA errors, and how hard it was to run error-free so i decided to give it a 1 hour run :)

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在我的24/7设置下完成,没有任何错误,设置为:(风扇自动)-30全核曲线优化器4x8GB三星B-die @ 1900/3800MHz 1:1与无限织物.

这是我臃肿的游戏窗口,所以延迟有点高。

harm9963

新的华硕暗黑英雄主板,超频切换真棒!今天温暖,房间温度是78华氏度!

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harm9963

没有节流,使用高端主板并不令人惊讶。
Dark Hero 是无风扇的,保持在静态 40°C,和我旧的 ROG E X570 - 56°C 相比。

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Mussels

我们只需要一种自动化的方法来调整曲线优化器,我们都会很开心。

jesdals

我似乎在我的 Auros Master X570 的 CPU BIOS 部分禁用 AMD Cool and Quiet 功能时,单核 CPUz 基准测试损失了大约 25 分,有人能验证这会影响单核性能吗?

harm9963

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第2页

Space Lynx

@harm9963 哇,非常感谢你的设置,我觉得我找到了赢家,这是我有过的最佳 CPU-Z 分数,Cinebench R20 和 R23 分数也很棒,CPU 核心 SVI 电压从未超过 1.469V,温度也还可以,从未达到 90C,这对于 Zen 3 CPU 来说是可以接受的(根据 AMD 技术人员的说法),并且没有热降频。我想你可能有更好的散热解决方案,而且你的环境温度更低,我在考虑购买 Artic Liquid Freezer II 360mm。你能告诉我你用的是什么吗?谢谢! 1. 电压:自动 2. LLC:自动 3. PPT/TDC/EDC 为 200/200/145 4. 曲线 -30 5. 标量:自动 6. 最大提升覆盖:+50Mhz 7. 平台热量:自动

查看附件 183490 查看附件 183491

查看附件 183492 查看附件 183493

你能用那些设置通过 prime95 吗?

@lynx29 当时是这样。CO 的问题是在机器闲置时。我不再使用那些设置。我找到了更好的工具/程序来测试使用 CO 时的稳定性。我正在运行以下配置:X570 Aorus MASTER rev 1.2,BIOS F32 电压:自动 CPU LLC:自动 PPT:210 TDC:150 EDC:170 Scalar:自动 CO:-15,-20,-20,-15,+2,-15,-25,-25,-25,-20,-20,-20,-25,-25,-15,-15 最大提升:+50Mhz 热平台:85C 使用 F33a beta bios 和 AGESA 1.2.0.0,我得到了更好的曲线,但我回滚到了 F32 官方 bios。

这些设置通过了 prime95、OCCT、AIDA 等。

Space Lynx

@lynx29 当时是这样。CO 的问题在于机器闲置时。我不再使用那些设置。我找到了更好的工具/程序来测试使用 CO 时的稳定性。我正在运行以下设置:X570 Aorus MASTER rev 1.2,BIOS F32 电压:自动 CPU LLC:自动 PPT:210 TDC:150 EDC:170 Scalar:自动 CO:-15,-20,-20,-15,+2,-15,-25,-25,-25,-20,-20,-20,-25,-25,-15,-15 最大提升:+50Mhz 热平台:85C 使用 F33a beta bios 和 AGESA 1.2.0.0,我得到了更好的曲线,但我回滚到了 F32 官方 bios。

这些设置通过了 prime95,OCCT,AIDA 等测试。

你是怎么知道每个核心的CO负值的?是刚刚发布的新工具吗?

@lynx29 基本上你在所有核心上设置 -5 的 CO,然后测试每个核心,如果它们都通过,你再加 -5。如果其中一个核心失败,那么你切换到每个核心的 CO,并将 -5 恢复到失败的核心,然后继续进行。

在我的情况下,我的核心 4 (0 到 15) 无法稳定运行负值甚至 0,所以我不得不设置 +2。AGESA 1.2.0.0 为我修复了这个问题,但因为我恢复到了 F32,我又不得不设置 +2。

我猜这全都归结于硅运气,我能够在更好的散热下运行 -30 全核 (?) 我上次幸运是在一个纽卡斯尔 CPU 上,使用空气冷却运行在 3GHz 以上!

查看附件 187113

是的,这肯定会有所帮助。我无法运行 -30 全核心。它在基准测试期间运行良好,并且提高了我的分数,但当计算机处于空闲状态时,它会在我最高优先级的核心上重置 / WHEA 错误。此外,我假设你的散热比我好。我使用的是普通的空气散热(NH-D15),并使用安静的风扇配置。

Makaveli

这是一个很棒的讨论,包含很多有用的信息。请问如果你设置 PBO 使用主板限制。这个设置看起来比我看到的你们使用的要高。

Ryzen master.png

Precision boost overdrive.png

在 CO Core 04 是我最快的,Core 01 是第二快的。-17 在 Core 04 -15 在 Core 01 -10 在我的其他核心上

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jesdals

我发现即使在极好的散热条件下,Edc 和 Tdc 设置超过 125 也没有好处,但这因主板型号和 CPU 抽奖而异。

Makaveli

我发现即使在极好的散热条件下,Edc 和 Tdc 设置超过 125 也没有好处,但这因主板型号和 CPU 抽签而异。

知道了很好。

在我当前的设置下,它是稳定的,性能良好,我唯一看到的问题是在 Cinebench 测试中温度过高。我在那次测试中会达到 90°C。如果我用 AIDA64 的 AVX 压力测试,温度会达到 80°C,其他一切都远低于这个温度。

问题是如果你设置 PBO 使用主板限制。

如果你的温度没问题,那么主板限制是可以使用的,并且在所有情况下都应该给你最佳的多核性能。不过,我会对你正在运行的曲线偏移进行一些单核稳定性测试,并可能减少最大 CPU 超频时钟覆盖。你最快核心的 -17 以及 +200 最大 CPU 超频时钟覆盖似乎有些激进,但这将取决于芯片,如果稳定的话,那是一个相当不错的结果。

通常,人们能够在不太受欢迎的核心上设置更多的负值,而不是在他们喜欢的(性能最高的)核心上,因为这些核心在出厂时已经进行了更激进的调优。

Makaveli

如果你的温度没问题,那么主板限制是可以使用的,并且在所有情况下都应该给你最佳的多核性能。不过,我会对你正在运行的曲线偏移进行一些单核稳定性测试,并可能减少最大 CPU 超频时钟覆盖。在你最快的核心上 -17,加上 +200 最大 CPU 超频时钟覆盖,似乎有点激进,但这将取决于芯片,如果稳定的话,那是一个相当不错的结果。

通常,人们能够在不太受欢迎的核心上设置更负的值,而不是在他们受欢迎(性能最高)的核心上,因为那些核心已经在出厂时进行了更激进的调校。

我需要对这些偏移进行更多测试,这些是我尝试的第一组数字。基本上就这样检查稳定性,所以我已经在这些上面待了一周,没有在空闲时崩溃或出现Whea错误,并且它是稳定的。选择200Mhz作为最大CPU提升,可以达到5.05Ghz,这似乎也很稳定。我认为你在更快的核心上设置了更高的负偏移。至于硅的质量,我们都知道它是有差异的。CTR应用程序所说的价值表示我有一个黄金样本,如果这意味着什么的话。

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我需要对这些偏移进行更多测试,这些是我尝试的第一组数字。基本上就这样检查稳定性,所以我已经在这些上面待了一周,没有在空闲时崩溃或出现Whea错误,并且它是稳定的。选择200Mhz作为最大CPU提升,可以达到5.05Ghz,这似乎也很稳定。我认为你在更快的核心上设置了更高的负偏移。至于硅的质量,大家都知道它是有差异的。CTR应用程序所说的价值表示我有一个黄金样本,如果这有什么意义的话。

查看附件 187705

很好,我的返回的是银色的,带有+200的偏移,如果我想要100%的稳定性,实际上我需要在2个核心上设置一个正的曲线偏移。

harm9963

动态 OC 切换/ -20 仍在使用并学习此功能,ASUS DARK HERO.

加上温暖的日子,75华氏度的房间!

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我已经升级到 EK AIO 360,这确实提高了我的分数。然而,我的环境温度太高(没有使用空调)。

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harm9963

仅 -20 , DOCS , BIOS 自动

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很高兴地报告,CTR 2.1 beta 6(仅限早期订阅者,我是 @1usmus 的 Patreon 支持者)看起来相当不错。我能够获得比使用 PBO+CO 更高的性能。看看我的 Cinebench R23。使用 CTR 2.1 beta 6 ===================== PPT: 200 TDC: 150 EDC: 250 温度: 85C PX: 5000/4850/4800 在 1480mV(用于单次提升) P2: 4650/4600 在 1356mV P1: 4575/4525 在 1256mV

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我只是想添加 Cinebench R20

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那个有效 - 如果它不稳定,是否能识别出是在哪个核心/线程上?

是的,尽管我需要做一些事情来记录日志,以防整个计算机崩溃,但它确实监控 prime95 写入的 results.txt 文件,然后报告任何错误,并将其复制到一个名为 per core 和 loop iteration 的新文件中。

Octopuss

我已经让我的5800X运行起来了,想要进行一些降压,但我有点困惑。1)我怎么知道每个核心应该设置多少偏移?根据我所读到的,过多的偏移在空闲时会导致不稳定,那么我到底该如何测试呢?我又怎么知道哪个核心出现故障?2)我了解到核心的质量之类的东西,Hwinfo可以显示这些,但我对此完全无法理解:

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这到底是什么意思?我已经查看了 Ryzen Master,核心 1 和 7 是最好的,但这些数字我不理解。3)在考虑核心质量时,哪些应该使用更高或更低的曲线偏移?我不断看到关于这个的矛盾信息。4)在我的使用案例中,仅仅调整曲线优化器就够了吗?我现在的脑袋就像一个气球一样盯着 BIOS。

我不知道我有什么样的样本,可能完全是垃圾,因为在Prime95中所有核心的提升平均为4300MHz,而在Hwinfo中显示的最高频率(在一段时间内,不是持续负载)是4850MHz。


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我已经让我的5800X运行起来了,想做一点降压,但我有点困惑。1)我怎么知道每个核心应该设置多少偏移?根据我所读到的,过多的偏移在空闲时会导致不稳定,那么我到底该如何测试呢?我怎么知道哪个核心出现故障?2)我了解到核心的质量,并且Hwinfo可以显示这一点,但我对此完全无法理解:

查看附件 189672

这些到底是什么意思?我已经查看了Ryzen Master,核心1和7是最好的,但这些数字我不明白。3)在考虑核心质量时,哪些核心应该使用更高或更低的曲线偏移?我不断看到关于这个的矛盾信息。4)在我的使用案例中,仅仅玩弄曲线优化器就足够了吗?我现在的脑袋就像一个气球,盯着BIOS。

我不知道我有什么样的样本,可能是完全的垃圾,因为在Prime95中所有核心的提升频率平均为4300MHz,而在Hwinfo中显示的某段时间内(不是持续负载)最高频率为4850MHz。

令人困惑的一部分是,没有人能告诉你每个核心在你的 CPU 上会稳定的核心偏移量是什么。每个 CPU 都不同,唯一的方法是通过测试你的 CPU 来看看什么是稳定的并且能带来良好的结果。一般来说,似乎可以在那些评级较低的核心上设置更高的偏移量。这就是为什么你会看到这样的建议:将你最好的核心设置为 X,其他所有核心设置为 Y。然而,即使这样在单个样本上也可能不成立,因此复制其他人推荐的设置可能不会很好地工作。退一步,首先了解哪些是相关的 BIOS 设置。然后进行一些自己的测试,以找出什么效果好,同时关注 HWinfo 中的温度和有效时钟。

我在这里发布了更多细节和一个脚本,以便使用 prime95 进行测试: https://www.overclock.net/threads/s...script-for-zen-3-curve-offset-tuning.1777112/

"我不知道我有什么样的样本,可能完全是垃圾,因为在Prime95中,所有核心的提升平均为4300MHz,而在Hwinfo中显示的最高频率(在一段时间内,不是恒定负载)是4850MHz。" 这与我5800x的默认行为非常匹配,老实说,调节曲线偏移,虽然保持100%稳定,几乎没有获得太多提升。4850MHz是默认的最大提升。在一个耗电的avx全核心负载下,4300MHz大约是你能得到的。禁用p95中的AVX将会得到更高的频率。

我感觉评测样品是非常好的芯片,但“这个测试使用了一个自定义编码的应用程序,模拟真实的性能——这不是像Prime95那样的压力测试。”因此,用于该图表的测试很可能使用的功率较少(因此产生的热量也较少)比prime95。

Octopuss

我真的只是想稍微降低电压以便于温度控制,我对追求更高频率并不感兴趣,因为我觉得要获得任何有意义的提升,我必须花费大量时间去理解很多设置,并进行更长时间的测试,而我通过一些小调整所能获得的微小提升对于日常使用来说根本没有任何区别。

我真的只是想稍微降低电压以便控制温度,我对追求更高频率并不感兴趣,因为我觉得为了任何有意义的提升,我必须花费大量时间去理解很多设置,并进行更长时间的测试,而我通过一些小调整所能获得的微小提升对于日常使用来说根本没有任何区别。

这并不简单,因为精度提升会尽可能在功率和温度限制内运行更高的频率。如果你想让你的 CPU 更凉爽,可以启用 PBO 并将最大温度限制从默认值 90C 降低。然后 PB 会自动限制到你决定的温度。你的另一个选择是启用 PBO,但不是提高功率限制,而是将其降低到低于出厂设置的水平。

最后的选择是手动设置频率和电压。但这样一来,当并非所有核心都在负载时,你会失去提高频率的好处,以及在核心空闲时的一些节能效果。

Octopuss

好吧,我盲目地将曲线降低了 -5 和 -10,Prime95 中的最高温度下降了约 5°C,所以我想这有效。

好吧,我盲目地将曲线降低了 -5 和 -10,Prime95 中的最高温度下降了约 5°C,所以我想这有效。

好的,我想检查一下现在是否稳定,如果是的话,那就开心吧

或者继续沿着滑坡向下,找到每个核心可以获得的最低稳定曲线偏移 :-D

Mussels

我已经让我的 5800X 启动并运行了,想要进行一些降压,但我相当困惑。1) 我怎么知道每个核心应该设置多少偏移?根据我所读到的,过多的偏移在空闲时会导致不稳定,那么我到底该如何测试呢?我怎么知道哪个核心出现故障?2) 我了解到核心的质量之类的东西,Hwinfo 可以显示这些,但我对此完全无法理解:

查看附件 189672

这些到底是什么意思?我已经查看了 Ryzen Master,核心 1 和 7 是最好的,但这些数字我不明白。3) 在考虑核心质量时,哪些核心应该使用更高或更低的曲线偏移?我不断看到关于这个的矛盾信息。4) 在我的使用案例中,仅仅玩弄曲线优化器就足够了吗?我现在的脑袋就像一个气球,盯着 BIOS。

我不知道我有什么样的样本,可能是完全的垃圾,因为在 Prime95 中所有核心的提升频率平均为 4300MHz,而 Hwinfo 在一段时间内(不是持续负载)显示的最高频率为 4850MHz。

那些时钟对于股票设置来说差不多是正确的。如果你启用PBO并设置+200,你会看到低负载核心提升为5050,理想情况下,每个核心会随着时间的推移随机达到这个值。

我也看不懂HWinfo的统计数据,哈哈。接下来你需要调整曲线优化器,并处理在像我们其他人一样逐个核心降压时的稳定性测试的混乱。

Octopuss

你能添加代码,使得当 prime95.exe 已经存在于当前文件夹时可以运行脚本吗?对我来说,手动下载 P95 并放在那里更有意义。脚本还依赖于程序的特定版本。顺便问一下,为什么选择那个特定的 84k FFT 大小?

那些时钟对于股票设置来说差不多是正确的。如果你启用 PBO 并设置 +200,你会看到低负载核心提升为 5050,理想情况下每个核心会随机在一段时间内达到这个值。

我也看不懂 HWinfo 的统计数据,哈哈。接下来你需要玩弄曲线优化器,并处理当你像我们其他人一样一次降低一个核心电压时的稳定性测试的混乱。

我想我读到过,如果你提高频率限制,任何你可能有的降压都可能不再稳定。这是真的吗?

Also I don't understand how can people suggest to lower the curve by -40 or something like that. I am on very brief unscietific testing of fourth core, and -30 crashed Prime95 on 3 out of 4 of them within minutes. One crashed after 10 hours, one flat out restarted the PC :D

你能添加代码使得当 prime95.exe 已经存在于当前文件夹时脚本可以运行吗?对我来说,手动下载 P95 并放在那里更有意义。脚本还依赖于程序的特定版本。

最新版本将检查是否存在现有的 p95 文件夹,并使用该文件夹,而不是再次提取 p95。因此,如果您愿意,可以手动将任何版本的 p95 提取到 p95 子文件夹中,然后运行脚本。您还可以通过编辑脚本顶部附近的变量来更改要提取的 p95 zip 文件的名称。请记住,我只对该特定版本的 p95 进行了测试。

顺便问一下,为什么选择那个特定的 84k FFT 大小?

好问题。我应该把这个加到readme或者其他地方……当我早期开始测试时,我使用了一系列的FFT大小,但注意到在达到84k FFT大小后通常会出现错误。所以我就把它设定为这个值作为捷径。不过更高的值可能会更好,或者不同的值会暴露出不同的不稳定性。欢迎尝试不同的值,如果你追求110%的稳定性,那么将其设置为一个范围,并在每个核心上运行至少几个小时是你可以尝试的。

总结
这篇文章记录了作者在5800x B550-F主板上进行的稳定性测试,使用了1801 BIOS版本。作者对各核心的曲线偏移进行了详细调整,并测试了不同的设置。测试结果显示,某些核心在特定设置下不够稳定,尤其是核心7在-10时不稳定。作者发现,Testmem5的运行频率高于p95,且在多核负载下,适当的曲线偏移可以提高稳定性,但效果有限。最终,作者决定将设置回到+0,并提高了缩放器至x2,认为AMD的默认设置已接近极限,进一步的超频收益不大。文章还提到在更新到支持Nvidia智能访问内存的BIOS之前,作者在3003 BIOS下的稳定性测试结果,包括Cinebench和Geekbench的分数,显示出良好的性能表现。