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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) i7-4500U CPU @ 1.80GHz
Stock Speed   1800 MHz
Features Hyperthreaded,Prefetch,SSE,SSE2,SSE4,AVX,AVX2,FMA
L1 Cache 32 KB
L2 Cache 256 KB
L3 Cache 4096 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, v28.5, build 2187313.8612.1615.3219.6021.5324.46
Windows64, Prime95, v28.5, build 2179637.3943.3853.2061.0768.7679.06
All timings are in milliseconds - lower is better