CPU Benchmarks for Lucas-Lehmer/Trial Factor

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PrimeNet CPU Benchmarks

Log in to see your benchmarks	Exclude version 25 benchmarks	Exclude overclocked and underclocked data
Show 32-bit benchmarks	Exclude version 26 benchmarks	Exclude benchmarks flagged by users as suspect
Show 64-bit benchmarks	Exclude version 27 benchmarks

CPU speed range:
CPU must have this many benchmarks reported:
Only display benchmarks reported since:	(yyyy-mm-dd)

Model	AMD Ryzen 7 3700X 8-Core Processor
Stock Speed	no stock speed set
Features	Prefetch,SSE,SSE2,SSE4,AVX,AVX2,FMA
L1 Cache	32 KB
L2 Cache	512 KB
L3 Cache	32768 KB

Program	Speed (MHz)	29.69M to 34.56M (1792K)	34.56M to 39.50M (2048K)	39.50M to 49.10M (2560K)	49.10M to 58.52M (3072K)	58.52M to 68.13M (3584K)	68.13M to 77.91M (4096K)
Windows64, Prime95, v28.7, build 1	4348	15.77	17.11	21.12	25.99	30.41	35.83
Windows64, Prime95, v28.7, build 1	4323	15.81	18.01	22.57	27.61	36.87	39.44
Windows64, Prime95, v28.7, build 1	4317	16.05	18.37	23.20	30.81	34.41	38.52
Windows64, Prime95, v28.10, build 1	4291	16.32	18.79	23.97	29.98	33.29	41.16
Windows64, Prime95, v28.7, build 1	4289	16.67	20.60	23.10	28.56	34.18	38.34
Windows64, Prime95, v28.10, build 1	4285	17.08	18.98	24.28	29.48	34.35	41.04
Windows64, Prime95, v28.7, build 1	4241	12.40	14.66	18.09	22.38	27.97	30.12
Mac OS X 64-bit, Prime95, v28.7, build 1	4239
Windows64, Prime95, v28.5, build 2	4237	16.95	18.94	24.00	33.17	34.99	41.79
Windows64, Prime95, v28.7, build 1	4198	15.78	17.65	21.92	27.10	31.55	36.04
Windows64, Prime95, v28.7, build 1	4189	16.00	18.56	25.18	29.47	34.07	38.61
Windows64, Prime95, v28.5, build 2	4173	20.77	22.36	29.55	35.89	41.20	46.85
Windows64, Prime95, v29.8, build 6	4150	5.68	6.41	8.13	9.91	11.93	13.83
Windows64, Prime95, v29.8, build 6	4150	5.69	6.47	8.13	9.97	12.03	13.91
Windows64, Prime95, v29.8, build 6	4150	5.73	6.41	8.23	9.92	11.97	13.87
Windows64, Prime95, v29.8, build 6	4150	5.74	6.46	8.23	10.00	12.01	13.82
Windows64, Prime95, v29.8, build 6	4150	5.76	6.41	8.25	9.94	11.99	13.84
Windows64, Prime95, v28.7, build 1	4148	25.29	20.87	37.82	41.78	34.87	39.03
All timings are in milliseconds - lower is better

You can help improve the accuracy of our benchmark data by reporting benchmarks that are obviously wrong. This can happen when cpu speed is detected incorrectly which often occurs when SpeedStep is enabled. Bad data can also occur when other programs run during a benchmark -- you might see all timings are too high or you might see a smaller FFT taking more than a larger FFT. By flagging these bad benchmarks, the main benchmark page will report more accurate average timings.

Check to confirm you want to mark benchmarks suspect

If someone has inadvertantly marked good benchmark data suspect, you can vote for marking the benchmark valid.

If the stock CPU speed is not set correctly, you can set the stock CPU speed so that we correctly identify overclocked and underclocked benchmarks.

Stock CPU speed:

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