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GIMPS
Finding World Record Primes Since 1996

PrimeNet CPU Benchmarks

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CPU speed range:
CPU must have this many benchmarks reported:
Only display benchmarks reported since: (yyyy-mm-dd)
Model Intel(R) Xeon(R) CPU E3-1245 v5 @ 3.50GHz
Stock Speed   3500 MHz
Features Hyperthreaded,Prefetch,SSE,SSE2,SSE4,AVX,AVX2,FMA,
L1 Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 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)Trial fac 65 bitsValid Data?Select
Windows64, Prime95, v28.9, build 235047.657.6610.1512.2114.7416.85
Windows64, Prime95, v28.7, build 135047.358.1810.3713.4815.8517.64
Windows64, Prime95, v28.9, build 235047.128.109.9611.9014.3916.45
Windows64, Prime95, v28.9, build 235047.127.579.9812.1514.4016.52
Windows64, Prime95, v28.10, build 1350410.2211.5013.2416.9520.5122.93
Linux64, Prime95, v28.9, build 2350311.4112.3016.0919.1923.2226.76
Linux64, Prime95, v29.3, build 13503
Linux64, Prime95, v29.3, build 13503
Linux64, Prime95, v29.3, build 13503
All timings are in milliseconds - lower is better