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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) i5-6600 CPU @ 3.30GHz
Stock Speed   3300 MHz
Features Prefetch,SSE,SSE2,SSE4,AVX,AVX2,FMA,
L1 Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 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 234637.547.7910.2211.9714.4616.67
Windows64, Prime95, v28.7, build 134097.067.9810.4612.5915.3217.20
Windows64, Prime95, v28.9, build 234097.157.559.9711.8214.2516.39
Windows64, Prime95, v28.9, build 234097.077.549.9711.8214.2616.37
Windows64, Prime95, v28.9, build 234097.067.559.9611.8214.2516.39
Windows64, Prime95, v28.9, build 234097.077.569.9611.8314.2416.41
Windows64, Prime95, v28.7, build 133886.747.689.7611.6114.4115.79
Windows64, Prime95, v28.7, build 133876.577.649.5911.4114.5416.12
Windows64, Prime95, v28.5, build 233876.727.379.5911.1513.9015.31
Windows64, Prime95, v28.7, build 133876.607.329.3911.1613.7615.15
Windows64, Prime95, v28.9, build 233807.267.9610.3012.1914.7817.10
Windows64, Prime95, v28.7, build 133796.817.8710.5011.9715.1516.53
Windows64, Prime95, v28.7, build 1337915.17
Windows64, Prime95, v28.7, build 1337915.21
Windows64, Prime95, v28.7, build 1337915.18
Windows64, Prime95, v28.7, build 1337915.30
Windows64, Prime95, v28.7, build 1337915.22
Windows64, Prime95, v28.7, build 1337915.54
Windows64, Prime95, v28.7, build 1337915.48
Windows64, Prime95, v28.7, build 1337915.13
Windows64, Prime95, v28.7, build 1337915.06
Windows64, Prime95, v28.7, build 1337915.19
Windows64, Prime95, v28.7, build 1337915.09
Windows64, Prime95, v28.7, build 1337915.06
Windows64, Prime95, v28.7, build 1337915.23
Windows64, Prime95, v28.7, build 133798.817.6113.0411.3114.0015.52
Windows64, Prime95, v28.7, build 133797.587.459.8613.4215.7616.20
Windows64, Prime95, v28.9, build 233798.2010.1310.2813.0314.7416.66
Mac OS X 64-bit, Prime95, v28.7, build 133796.547.349.3211.2113.6515.02
Windows64, Prime95, v28.9, build 233797.187.7010.1412.0714.6216.97
Windows64, Prime95, v28.7, build 133787.078.2310.4512.1715.1216.47
Windows64, Prime95, v28.7, build 133786.937.8610.0511.8515.4316.11
Windows64, Prime95, v28.7, build 133786.547.379.4411.1413.8915.18
Windows64, Prime95, v28.7, build 133786.687.409.4511.1513.8915.22
Windows64, Prime95, v28.7, build 1337815.39
Windows64, Prime95, v28.7, build 1337815.23
Windows64, Prime95, v28.7, build 1337815.18
Windows64, Prime95, v28.7, build 1337815.20
Windows64, Prime95, v28.7, build 1337817.16
Windows64, Prime95, v28.7, build 1337815.50
Windows64, Prime95, v28.7, build 1337815.28
Windows64, Prime95, v28.7, build 133786.697.399.4411.1813.9415.24
Windows64, Prime95, v28.7, build 133786.557.369.3911.0613.8215.10
Windows64, Prime95, v28.7, build 1337815.28
Windows64, Prime95, v28.7, build 1337815.02
Windows64, Prime95, v28.7, build 1337815.10
Windows64, Prime95, v28.7, build 1337815.05
Windows64, Prime95, v28.7, build 1337815.06
Windows64, Prime95, v28.7, build 1337815.13
Windows64, Prime95, v28.7, build 1337815.28
Windows64, Prime95, v28.7, build 1337815.19
Windows64, Prime95, v28.7, build 1337815.11
Windows64, Prime95, v28.7, build 1337815.13
Windows64, Prime95, v28.7, build 1337815.03
Windows64, Prime95, v28.7, build 1337815.00
Windows64, Prime95, v28.7, build 1337814.99
Windows64, Prime95, v28.7, build 1337815.56
Windows64, Prime95, v28.7, build 1337815.16
Windows64, Prime95, v28.7, build 1337816.50
Windows64, Prime95, v28.7, build 1337816.62
Windows64, Prime95, v28.7, build 1337816.43
Windows64, Prime95, v28.7, build 1337816.51
Windows64, Prime95, v28.7, build 1337816.64
Linux64, Prime95, v28.9, build 233787.087.619.7411.6514.2316.13
Mac OS X 64-bit, Prime95, v28.9, build 233787.137.6310.0312.5614.6016.57
Linux64, Prime95, v28.9, build 233787.067.589.9011.7214.2516.37
Linux64, Prime95, v28.9, build 233787.087.559.8811.7614.2316.33
Linux64, Prime95, v28.9, build 233787.077.599.9011.7314.2816.31
Linux64, Prime95, v28.9, build 233787.077.589.8711.7514.3016.30
Windows64, Prime95, v28.9, build 233787.437.9410.2912.2214.5916.97
Windows64, Prime95, v28.9, build 233788.239.0012.2720.5815.9217.82
Windows64, Prime95, v28.9, build 233787.3611.0210.9315.7115.6117.56
Windows64, Prime95, v28.9, build 233787.249.2218.9313.0516.0617.26
Mac OS X 64-bit, Prime95, v28.9, build 233788.708.2610.9513.2115.8018.25
Windows64, Prime95, v28.9, build 233788.678.6611.8615.0417.0018.60
Mac OS X 64-bit, Prime95, v28.9, build 233787.227.719.9811.8414.3316.42
Windows64, Prime95, v28.7, build 133716.697.839.4211.4915.7817.35
Windows64, Prime95, v28.7, build 133716.697.579.9711.3814.6115.72
Mac OS X 64-bit, Prime95, v28.7, build 133716.657.389.4411.9114.5216.63
Windows64, Prime95, v28.5, build 233716.789.4610.4713.6415.0018.35
Linux64, Prime95, v28.9, build 2337110.1712.3214.0715.9819.9128.43
Windows64, Prime95, v28.9, build 233717.287.7610.2418.7915.0516.78
Windows64, Prime95, v28.9, build 233707.407.8710.4712.6114.8217.17
Windows64, Prime95, v28.9, build 233707.559.7710.5514.0415.6918.69
Mac OS X 64-bit, Prime95, v28.7, build 133707.198.2312.3315.0915.2019.84
Mac OS X 64-bit, Prime95, v28.9, build 233707.408.0410.6516.1415.4017.60
Mac OS X 64-bit, Prime95, v28.9, build 233707.968.6611.1013.2515.9617.85
Windows64, Prime95, v28.9, build 233687.758.5110.9413.7616.0518.07
Windows64, Prime95, v28.10, build 133527.608.0911.8213.0115.7118.08
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: