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 22,335 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 Denmark 15sec 160ms (40.3pts) Rankings
SuperPi - 1M Bulgaria 7sec 219ms (53.8pts) Rankings
SuperPi - 32M Greece 7min 57sec 515ms (67.3pts) Rankings
wPrime - 32m Poland 11sec 922ms (53.8pts) Rankings
wPrime - 1024m Greece 6min 32sec 558ms (53.8pts) Rankings
XTU n/a Rankings
PCMark04 Australia 17407 marks (19.2pts) Rankings
PCMark05 Germany 44364 marks (0pts) Rankings
PCMark Vantage 17310 marks (22.2pts) Rankings
PCMark 7 5119 marks (12.5pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 Romania 2027 points (16.6pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Greece 3.59 points (42.8pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Romania 322 cb (34.1pts) Rankings
GPUPI for CPU - 100M 1min 19sec 342ms (18.4pts) Rankings
GPUPI for CPU - 1B 19min 1sec 334ms (23pts) Rankings
HWBOT x265 Benchmark - 1080p Austria 7.9 fps (15.2pts) Rankings
HWBOT x265 Benchmark - 4k Austria 1.79 fps (15.8pts) Rankings
Y-Cruncher - Pi-25m Germany 12sec 945ms (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
HWBOT Prime Greece 4467.6 pps (0pts) Rankings
WinRAR Germany 4228 KB/s (0pts) Rankings
Black Hole Benchmark Poland 12558 marks (0pts) Rankings
Geekbench3 - Multi Core United Kingdom 5945 points (24.5pts) Rankings
Geekbench3 - Single Core United Kingdom 3214 points (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime stability test n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode United States 289.97 marks (0pts) Rankings
RealBench HWBOT Version Japan 77342 Points (0pts) Rankings
Speedsys United States 7885.63 marks (0pts) Rankings
Geekbench4 - Single Core Greece 2984 points (2.1pts) Rankings
Geekbench4 - Multi Core Greece 5131 points (0pts) Rankings
Testcpu n/a Rankings
Parallel PI n/a Rankings

Core 2 Duo E8400 used in other benchmarks

Benchmark Worldrecord Links
Aquamark Indonesia 331930 marks (0pts) 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 (0pts) Rankings
3DMark03 Poland 141829 marks (0pts) Rankings
3DMark05 Poland 39386 marks (0pts) Rankings
3DMark06 26423 marks (0pts) Rankings
3DMark11 - Performance 7732 marks (0pts) Rankings
3DMark11 - Entry Bulgaria 5619 marks (0pts) Rankings
3DMark11 - Extreme Greenland 1859 marks (0pts) Rankings
3DMark Vantage - Performance France 19728 marks (0pts) Rankings
MaxxMem Greenland 9740 MByte/sec. (0pts) Rankings
3DMark - Ice Storm United States 109997 marks (0pts) Rankings
3DMark - Ice Storm Extreme United States 53717 marks (0pts) Rankings
MaxxMem Read Bandwidth Germany 12931 MByte/sec. (0pts) Rankings
3DMark - Ice Storm Unlimited United States 66242 marks (0pts) Rankings
3DMark - Cloud Gate Canada 9058 marks (0pts) Rankings
Unigine Heaven - Basic Greenland 2730 DX9 Marks (0pts) Rankings
3DMark - Sky Diver United States 6435 marks (0pts) Rankings
Unigine Heaven - Xtreme 2558.72 DX11 Marks (0pts) Rankings
3DMark - Fire Strike United States 4001 marks (0pts) Rankings
Catzilla - 576p 9676 marks (0pts) Rankings
3DMark - Fire Strike Extreme Czech Republic 2191 marks (0pts) Rankings
Catzilla - 720p Italy 8636 marks (0pts) Rankings
Catzilla - 1080p United States 5061 marks (0pts) Rankings
3DMark - Fire Strike Ultra United States 284 marks (0pts) Rankings
Catzilla - 1440p United States 3283 marks (0pts) Rankings
Catzilla - 4K United States 129 marks (0pts) Rankings
GPUPI - 1B United States 36sec 127ms (0pts) Rankings
3DMark - Time Spy United States 1206 marks (1.1pts) Rankings
GPUPI - 32B Poland 1h 54min 6sec 66ms (0.1pts) Rankings
Geekbench4 - Compute United States 50568 points (0pts) Rankings