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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)2 Quad CPU Q9550 @ 2.83GHz
Stock Speed   2833 MHz
Features Prefetch,SSE,SSE2,SSE4
L1 Cache 32 KB
L2 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, v28.7, build 1284038.2444.5375.8255.5166.2684.70
Windows64, Prime95, v28.5, build 2283831.5735.6937.6963.2975.9285.37
Windows64, Prime95, v28.7, build 1283829.4032.7040.2451.1460.3566.66
Windows64, Prime95, v28.7, build 1283834.7632.2441.4849.7559.4364.43
Windows64, Prime95, v29.1, build 142838
Windows64, Prime95, v28.5, build 2283427.9929.5237.2547.9857.0062.12
Windows64, Prime95, v27.9, build 1283329.8332.5643.2553.8159.1967.885.65
Windows64, Prime95, v27.9, build 1283328.3930.6239.6648.2358.1564.135.60
Windows64, Prime95, v28.5, build 2283328.8331.0339.8049.2563.0172.68
Windows64, Prime95, v28.5, build 2283330.4532.9241.1251.0962.2968.12
Windows64, Prime95, v28.5, build 2283332.3733.4243.4854.0566.8780.35
Windows64, Prime95, v28.5, build 2283333.1533.7939.6648.9159.4665.24
Windows64, Prime95, v28.5, build 2283331.4332.8243.6955.6363.2867.03
Windows64, Prime95, v28.6, build 1283339.7938.7650.7963.0085.4589.17
Windows64, Prime95, v28.5, build 2283331.0331.5239.6848.5959.6373.26
Linux64, Prime95, v28.7, build 1283337.3240.3850.8361.3073.3784.49
Windows64, Prime95, v28.4, build 1283328.8731.0439.0049.5958.7965.085.63
Windows64, Prime95, v28.4, build 1283323.4025.3631.7739.7647.8852.744.64
Windows64, Prime95, v28.5, build 2283329.6032.0138.8948.7358.6264.54
Linux64, Prime95, v28.7, build 1283327.8729.9637.7647.3257.4462.57
Windows64, Prime95, v28.9, build 2283328.5730.6738.6948.8859.6164.26
Windows64, Prime95, v28.10, build 1283333.8640.9953.8359.4479.5780.86
Windows64, Prime95, v28.9, build 2283328.7731.1537.9048.0258.3362.61
Windows64, Prime95, v28.10, build 12833103.6673.6698.77162.92130.73183.16
Windows64, Prime95, v28.5, build 2283228.6131.1938.8347.2557.9764.10
Windows64, Prime95, v28.9, build 2283229.8433.1838.1947.7257.0773.52
Windows64, Prime95, v28.9, build 2283228.2830.2538.2847.9457.8462.62
Windows64, Prime95, v28.9, build 2283228.4430.9238.7147.5058.5466.09
Windows64, Prime95, v28.10, build 1283229.2831.2763.1349.8459.4165.24
Linux64, Prime95, v28.5, build 2282627.5530.0337.7846.6856.0261.70
Linux64, Prime95, v28.5, build 2282626.3828.4435.9044.1052.7958.16
Windows64, Prime95, v27.9, build 1282644.9348.1760.7475.7884.6696.077.56
Windows64, Prime95, v28.7, build 1282628.7633.0138.4561.3458.2365.47
Windows64, Prime95, v27.9, build 1282610.2910.5813.6516.8120.6222.692.42
Windows64, Prime95, v28.9, build 2282639.2344.1760.0768.0681.6191.37
Windows64, Prime95, v28.10, build 1282633.8432.9941.9050.5161.8870.15
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: