CPU Benchmarks for Lucas-Lehmer/Trial Factor

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PrimeNet CPU Benchmarks

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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	Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz
Stock Speed	no stock speed set
Features	Hyperthreaded,Prefetch,SSE,SSE2,SSE4,AVX,AVX2,FMA,
L1 Cache	32 KB
L2 Cache	256 KB
L3 Cache	6144 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)
Mac OS X 64-bit, Prime95, v28.5, build 2	2972	9.41	10.59	13.64	15.93	19.95	21.51
Mac OS X 64-bit, Prime95, v28.9, build 2	2972	9.41	12.80	14.47	16.46	20.49	22.35
Mac OS X 64-bit, Prime95, v28.9, build 2	2972	9.77	10.86	14.49	17.04	22.97	22.53
Mac OS X 64-bit, Prime95, v28.9, build 2	2972	9.77	10.28	13.20	16.35	19.62	22.16
Mac OS X 64-bit, Prime95, v28.5, build 2	2971	9.88	11.44	14.34	17.22	20.01	22.58
Mac OS X 64-bit, Prime95, v28.5, build 2	2971	9.18	10.49	13.06	15.92	19.36	21.59
Mac OS X 64-bit, Prime95, v28.7, build 1	2971	10.08	14.05	15.52	16.83	19.35	21.44
Mac OS X 64-bit, Prime95, v28.7, build 1	2971	8.88	10.45	12.66	16.16	19.07	21.20
Mac OS X 64-bit, Prime95, v28.7, build 1	2971	10.15	10.16	12.92	15.49	18.48	21.15
Mac OS X 64-bit, Prime95, v28.9, build 2	2971	10.19	10.52	13.25	16.21	21.16	22.07
Mac OS X 64-bit, Prime95, v28.9, build 2	2971	10.40	10.67	17.55	16.51	21.60	24.27
Mac OS X 64-bit, Prime95, v28.9, build 2	2971	9.56	10.61	14.14	16.47	19.91	21.79
Mac OS X 64-bit, Prime95, v28.9, build 2	2971	10.61	10.58	13.41	16.25	20.02	23.52
Mac OS X 64-bit, Prime95, v28.9, build 2	2971	9.38	10.86	13.27	15.98	19.23	21.85
Mac OS X 64-bit, Prime95, v28.9, build 2	2971	9.83	10.82	13.37	16.29	19.67	24.05
Mac OS X 64-bit, Prime95, v28.5, build 2	2971	8.95	10.26	12.77	15.49	18.69	20.82
Mac OS X 64-bit, Prime95, v28.7, build 1	2971	10.57	11.70	13.06	16.93	19.74	22.76
Mac OS X 64-bit, Prime95, v28.9, build 2	2971	13.35	13.93	16.79	20.81	26.30	34.27
Mac OS X 64-bit, Prime95, v28.9, build 2	2971	9.73	10.73	13.77	16.88	19.79	22.87
Mac OS X 64-bit, Prime95, v28.7, build 1	2970	9.14	10.45	13.05	15.74	18.97	22.22
Mac OS X 64-bit, Prime95, v28.9, build 2	2970	9.30	10.22	13.59	15.92	19.86	22.70
Mac OS X 64-bit, Prime95, v28.9, build 2	2970	9.69	11.26	13.73	16.06	19.66	23.66
Mac OS X 64-bit, Prime95, v28.7, build 1	2969	10.57	12.29	15.71	18.44	26.69	25.96
Mac OS X 64-bit, Prime95, v28.5, build 2	2967	9.54	10.95	14.42	16.05	19.80	21.98
Mac OS X 64-bit, Prime95, v28.7, build 1	2692	9.12	11.90	16.18	19.52	19.38	21.18
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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