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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 AMD Ryzen 9 5950X 16-Core Processor
Stock Speed   no stock speed set
Features Hyperthreaded,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)Trial fac 65 bitsValid Data?Select
Linux64, Prime95, v30.3, build 649654.935.366.878.2110.1311.68
Linux64, Prime95, v30.3, build 649654.945.366.908.2310.1711.71
Linux64, Prime95, v30.3, build 649654.955.366.928.2710.1811.65
Linux64, Prime95, v30.3, build 649654.945.326.908.2210.1111.62
Linux64, Prime95, v30.3, build 649654.935.316.878.2110.1111.60
Linux64, Prime95, v30.6, build 44775
Windows64, Prime95, v30.3, build 64774
Windows64, Prime95, v30.3, build 64699
Windows64, Prime95, v30.3, build 64650
Windows64, Prime95, v30.4, build 54624
Windows64, Prime95, v30.3, build 64600
Windows64, Prime95, v30.3, build 64591
Windows64, Prime95, v30.3, build 64591
Windows64, Prime95, v30.3, build 64525
All timings are in milliseconds - lower is better