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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) i7-2630QM CPU @ 2.00GHz
Stock Speed   no stock speed set
Features Hyperthreaded,Prefetch,SSE,SSE2,SSE4,AVX
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, v28.5, build 2277130.7136.2245.8555.2568.6476.63
Windows64, Prime95, v27.7, build 2257717.9721.1226.5932.4350.1848.354.15
Windows64, Prime95, v28.10, build 1257719.7336.6728.0755.7142.4858.54
Windows64, Prime95, v28.10, build 1257715.4518.2422.3626.8232.9939.71
Windows64, Prime95, v28.5, build 2248516.3717.9722.9027.6734.8337.94
Windows64, Prime95, v28.5, build 2248515.1017.2321.8026.2732.8436.81
Windows64, Prime95, v28.7, build 1248531.5436.3046.1761.8273.66101.77
Windows64, Prime95, v28.5, build 2248415.3917.0421.7127.2232.7737.04
Windows64, Prime95, v28.5, build 2248420.8120.5026.3631.5645.5550.70
Windows64, Prime95, v28.5, build 2248425.1823.1628.5637.1863.05108.79
Windows64, Prime95, v28.5, build 2248416.7519.1723.9629.8637.1439.76
Windows64, Prime95, v28.5, build 2248415.2117.2122.2627.0232.9236.57
Windows64, Prime95, v28.5, build 2248415.1417.0622.2426.4932.3136.14
Windows64, Prime95, v28.6, build 1248415.5416.9921.4726.4432.1836.11
Windows64, Prime95, v28.5, build 2248416.4418.5324.2930.5736.9240.26
Windows64, Prime95, v28.7, build 1248316.1217.8822.6928.1334.0938.03
Windows64, Prime95, v28.7, build 1248316.2317.7721.6636.3648.4336.29
Windows64, Prime95, v28.7, build 1248316.0917.7723.6828.6835.3339.33
Linux64, Prime95, v28.9, build 2248320.8624.3730.0736.5544.5753.24
Linux64, Prime95, v28.9, build 2248315.1717.8421.5826.0231.2338.33
Linux64, Prime95, v28.9, build 2248338.2324.6854.6143.2553.8098.31
Linux64, Prime95, v28.9, build 2248315.2217.8522.1828.0435.1443.10
Windows64, Prime95, v28.9, build 2248326.1338.8366.1571.11125.45106.11
Windows64, Prime95, v28.7, build 1248218.1720.8931.3334.5042.2147.39
Linux64, Prime95, v28.9, build 2248227.1631.7040.7449.9961.6774.12
Linux64, Prime95, v28.10, build 1248215.6418.1021.8926.3631.9039.13
Windows64, Prime95, v28.4, build 1244717.3819.3825.3930.5236.4841.334.13
Windows64, Prime95, v27.9, build 1241535.9740.5250.0474.7382.45102.655.30
Windows64, Prime95, v27.9, build 1241538.0732.6151.4976.5982.9797.915.12
Windows64, Prime95, v28.4, build 1231615.2817.1321.8127.0332.7536.524.33
Windows64, Prime95, v27.9, build 1210116.6918.5624.9829.3135.6039.784.22
Windows64, Prime95, v27.9, build 1199520.2322.8928.7135.4742.5447.785.38
Windows64, Prime95, v28.5, build 2199516.2818.2723.5335.8362.2276.26
Windows64, Prime95, v28.5, build 2199567.39113.49145.4672.0449.8554.57
Windows64, Prime95, v28.7, build 1199519.7722.2128.0834.7242.2454.79
Mac OS X 64-bit, Prime95, v28.7, build 1199520.2622.3528.1034.5643.7158.25
Windows64, Prime95, v28.9, build 2199515.0617.3720.1029.0932.9035.48
Windows64, Prime95, v28.9, build 2199532.2964.2653.3455.6268.8883.61
Windows64, Prime95, v28.9, build 2199583.0069.4346.1655.3872.92165.17
Windows64, Prime95, v28.9, build 2199522.4825.9934.9938.2547.3570.21
Windows64, Prime95, v28.10, build 1199534.9844.2646.1858.7972.0490.05
Windows64, Prime95, v28.7, build 1199349.7856.2170.5686.33106.56117.66
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: