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Great Internet Mersenne Prime Search
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) Core(TM) i7-8550U CPU @ 1.80GHz
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 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, v29.4, build 83682
Windows64, Prime95, v29.4, build 83682
Windows64, Prime95, v29.4, build 83682
Windows64, Prime95, v29.4, build 83682
Windows64, Prime95, v29.4, build 73681
Windows64, Prime95, v29.4, build 83681
Windows64, Prime95, v29.8, build 53429
Windows64, Prime95, v29.4, build 53428
Windows64, Prime95, v29.4, build 53428
Windows64, Prime95, v29.4, build 53428
Windows64, Prime95, v29.4, build 53428
Windows64, Prime95, v29.4, build 53428
Windows64, Prime95, v29.4, build 53428
Linux64, Prime95, v29.8, build 63428
Windows64, Prime95, v28.7, build 134277.9412.5015.3513.5717.5018.71
Linux64, Prime95, v29.4, build 83426
Windows64, Prime95, v29.5, build 83426
Windows64, Prime95, v29.8, build 63426
Windows64, Prime95, v28.7, build 134266.947.7410.0112.7326.9424.43
Windows64, Prime95, v28.7, build 1342510.3411.5612.9716.3723.6423.48
Windows64, Prime95, v29.8, build 33425
Windows64, Prime95, v28.9, build 234249.2210.0013.1415.1224.8834.88
Windows64, Prime95, v29.8, build 63424
Windows64, Prime95, v29.4, build 53406
Windows64, Prime95, v29.4, build 83384
Windows64, Prime95, v29.4, build 83184
Windows64, Prime95, v29.4, build 83183
Linux64, Prime95, v29.8, build 63149
Windows64, Prime95, v28.7, build 1305611.1811.4513.4317.7323.0325.65
Windows64, Prime95, v29.4, build 82775
Windows64, Prime95, v29.8, build 62685
Windows64, Prime95, v29.5, build 52223
Windows64, Prime95, v28.7, build 1221631.2642.7466.8048.0572.1768.79
Windows64, Prime95, v29.4, build 82108
Windows64, Prime95, v29.4, build 81993
Windows64, Prime95, v29.4, build 51992
Windows64, Prime95, v29.8, build 31992
Windows64, Prime95, v29.8, build 31992
Windows64, Prime95, v28.7, build 1199224.1827.0827.9840.0956.1460.27
Windows64, Prime95, v29.4, build 51991
Windows64, Prime95, v29.4, build 8100
All timings are in milliseconds - lower is better