Intel Core 2 Duo E8400
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Default clock: 3000MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 22,787 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA775 processors
Wolfdale-6M Cores - view other processors from the Core 2 Duo (Wolfdale) family
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CPU overclocking records

World records achieved by overclocking a Intel Core 2 Duo E8400 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Bulgaria 6529.1 mhz (40.3pts) Rankings
PiFast 15sec 0ms (40.3pts) Rankings
SuperPi - 1M Bulgaria 7sec 219ms (53.8pts) Rankings
SuperPi - 32M 7min 45sec 0ms (67.3pts) Rankings
wPrime - 32m 11sec 907ms (53.8pts) Rankings
wPrime - 1024m 6min 32sec 110ms (53.8pts) Rankings
XTU n/a Rankings
PCMark04 Australia 17407 marks (19.2pts) Rankings
PCMark05 Germany 44364 marks (0pts) Rankings
PCMark Vantage 17310 marks (21.9pts) Rankings
PCMark 7 India 5732 marks (13.3pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 Germany 2069 points (21.6pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Greece 3.59 points (44.9pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Germany 326 cb (37pts) Rankings
GPUPI v3.3 for CPU - 100M India 1min 6sec 937ms (0pts) Rankings
GPUPI for CPU - 100M 1min 19sec 342ms (19.2pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B 19min 1sec 334ms (24pts) Rankings
HWBOT x265 Benchmark - 1080p Germany 7.976 fps (20.1pts) Rankings
HWBOT x265 Benchmark - 4k Germany 1.939 fps (20.1pts) Rankings
y-cruncher - Pi-25m India 8sec 736ms (0pts) Rankings
y-cruncher - Pi-1b Germany 46min 39sec 612ms (0pts) Rankings
y-cruncher - Pi-10b n/a Rankings
3DMark11 Physics Japan 4736 Points (0pts) Rankings
PerformanceTest United States 2788.1 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime Greece 4467.6 pps (0pts) Rankings
WinRAR Russian Federation 4260 KB/s (0pts) Rankings
Black Hole Benchmark Poland 12558 marks (0pts) Rankings
Geekbench3 - Multi Core Germany 6186 points (27.4pts) Rankings
Geekbench3 - Single Core Germany 3346 points (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime stability test n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode Netherlands 290.65 marks (0pts) Rankings
RealBench HWBOT Version Japan 77342 Points (0pts) Rankings
Speedsys United States 7885.63 marks (0pts) Rankings
Geekbench4 - Single Core Russian Federation 3654 points (3.5pts) Rankings
Geekbench4 - Multi Core Russian Federation 6207 points (0pts) Rankings
Testcpu Netherlands 3309 999 (0pts) Rankings
Parallel PI Netherlands 1min 30sec 919ms (0pts) Rankings

Core 2 Duo E8400 used in other benchmarks

Benchmark Worldrecord Links
Aquamark Indonesia 331930 marks (0.2pts) Rankings
Reference Frequency Bulgaria 725.46 MHz (10.4pts) Rankings
AS SSD Romania 866 points (0pts) Rankings
Memory Frequency Germany 1242.5 MHz (0pts) Rankings
3DMark 99 Max Romania 74394 marks (0pts) Rankings
3DMark2000 Poland 55433 marks (0pts) Rankings
3DMark2001 SE Italy 113118 marks (0.2pts) Rankings
3DMark03 Czech Republic 141829 marks (0.2pts) Rankings
3DMark05 Poland 39386 marks (0pts) Rankings
3DMark06 26423 marks (0.2pts) Rankings
3DMark11 - Performance 7732 marks (0pts) Rankings
3DMark11 - Entry Bulgaria 5619 marks (0.2pts) Rankings
3DMark11 - Extreme Greenland 1859 marks (0pts) Rankings
3DMark Vantage - Performance France 19728 marks (0pts) Rankings
MaxxMem United Kingdom 9569 marks (0pts) Rankings
3DMark - Ice Storm United States 109997 marks (0pts) Rankings
3DMark - Ice Storm Extreme United States 74806 marks (0pts) Rankings
MaxxMem Read Bandwidth Russian Federation 13504 MByte/sec. (0pts) Rankings
3DMark - Ice Storm Unlimited United States 84658 marks (0pts) Rankings
3DMark - Cloud Gate Canada 9058 marks (0.2pts) Rankings
Unigine Heaven - Basic United States 3287.09 DX9 Marks (1.7pts) Rankings
3DMark - Sky Diver United States 8824 marks (0.2pts) Rankings
Unigine Heaven - Xtreme 2558.72 DX11 Marks (0pts) Rankings
Unigine Superposition - 1080P Xtreme United States 1158 Points (2.5pts) Rankings
3DMark - Fire Strike United States 4710 marks (0.2pts) Rankings
Catzilla - 576p 9676 marks (0pts) Rankings
3DMark - Fire Strike Extreme United States 2493 marks (0.2pts) Rankings
Catzilla - 720p Italy 8636 marks (0pts) Rankings
Catzilla - 1080p United States 5061 marks (0.2pts) Rankings
3DMark - Fire Strike Ultra United States 425 marks (0.2pts) Rankings
Catzilla - 1440p United States 3902 marks (0.5pts) Rankings
Catzilla - 4K United States 692 marks (0.2pts) Rankings
GPUPI v3.3 - 1B Israel 1min 59sec 877ms (0pts) Rankings
GPUPI - 1B Israel 27sec 801ms (0pts) Rankings
3DMark - Time Spy United States 1473 marks (0.2pts) Rankings
GPUPI - 32B Poland 1h 54min 6sec 66ms (0.5pts) Rankings
Geekbench4 - Compute United States 50568 points (0pts) Rankings