Marin Mersenne2^P-1
Forgot password?
Great Internet Mersenne Prime Search
Finding World Record Primes Since 1996

PrimeNet CPU Benchmarks

Log in to see your benchmarks
CPU speed range:
CPU must have this many benchmarks reported:
Only display benchmarks reported since: (yyyy-mm-dd)
Model Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz
Stock Speed   3399 MHz
Features Hyperthreaded,Prefetch,SSE,SSE2,SSE4,AVX,AVX2,FMA,
L1 Cache 32 KB
L2 Cache 256 KB
L3 Cache 15360 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 235457.898.7411.2313.4916.2618.80
Windows64, Prime95, v28.9, build 235458.088.9011.2813.6317.0719.18
Windows64, Prime95, v28.9, build 235437.648.6711.2414.0516.7319.35
Mac OS X 64-bit, Prime95, v28.9, build 235388.579.2411.6015.0218.1819.98
Windows64, Prime95, v28.10, build 134898.109.1411.8914.3417.3319.91
Windows64, Prime95, v28.10, build 134888.159.3113.1314.7417.6720.37
Windows64, Prime95, v28.10, build 134097.258.3510.7213.8716.4218.98
Windows64, Prime95, v28.9, build 234007.809.2811.5414.5718.1219.89
Windows64, Prime95, v28.9, build 234008.4810.0812.3914.6520.3621.35
Windows64, Prime95, v28.9, build 234006.907.9810.4213.4915.4919.03
Windows64, Prime95, v28.10, build 134007.498.3311.1813.6715.7418.40
Windows64, Prime95, v28.10, build 134008.239.2111.8614.6017.6420.29
Windows64, Prime95, v28.10, build 1340012.5316.5421.6227.4532.0335.59
Windows64, Prime95, v28.10, build 1340012.5915.5721.3825.4830.6134.13
Windows64, Prime95, v28.10, build 134008.229.4611.7214.5617.4920.51
Windows64, Prime95, v28.10, build 134008.619.7812.6015.6118.5722.86
Windows64, Prime95, v28.9, build 233998.5910.6012.5417.3518.8621.12
Windows64, Prime95, v28.9, build 233988.299.4711.9514.7417.4920.46
Windows64, Prime95, v28.9, build 233988.359.4812.1915.1117.9220.60
Windows64, Prime95, v28.9, build 233987.488.5910.9613.5316.4920.16
Windows64, Prime95, v28.10, build 133987.979.0911.7814.5117.5420.14
Linux64, Prime95, v28.9, build 233977.828.9011.7614.4417.4519.93
Linux64, Prime95, v28.9, build 233977.819.1511.6914.3517.3219.85
Windows64, Prime95, v28.10, build 133929.3610.8313.3916.8520.4523.65
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: