Intel Xeon E5640
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Default clock: 2667MHz, 80 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 156 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA1366 processors
Westmere-EP Cores - view other processors from the Xeon 5600 Series family

CPU overclocking records

World records achieved by overclocking a Intel Xeon E5640 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Ukraine 5311.68 mhz (2pts) Rankings
PiFast Germany 16sec 710ms (2pts) Rankings
SuperPi - 1M Ukraine 8sec 0ms (2pts) Rankings
SuperPi - 32M Ukraine 7min 43sec 547ms (2pts) Rankings
wPrime - 32m Ukraine 4sec 766ms (2pts) Rankings
wPrime - 1024m Ukraine 2min 32sec 203ms (2pts) Rankings
XTU n/a Rankings
PCMark 2004 United States 11480 marks (2pts) Rankings
PCMark 2005 United States 18048 marks (2pts) Rankings
PCMark Vantage United States 22468 marks (2pts) Rankings
PCMark7 United States 5538 marks (2pts) Rankings
Cinebench - 2003 United States 3493 points (0pts) Rankings
Cinebench - R11.5 Germany 8.51 points (2pts) Rankings
Cinebench - R15 United States 734 cb (2pts) Rankings
GPUPI for CPU - 100M United States 30sec 9ms (2pts) Rankings
GPUPI for CPU - 1B United States 7min 6sec 705ms (2pts) Rankings
HWBOT x265 Benchmark - 1080p United States 9.3 fps (0pts) Rankings
HWBOT x265 Benchmark - 4k United States 1.64 fps (0pts) Rankings
Y-Cruncher - Pi-25m United States 4sec 53ms (0pts) Rankings
Y-Cruncher - Pi-1b United States 5min 2sec 324ms (0pts) Rankings
Y-Cruncher - Pi-10b n/a Rankings
3DMark11 Physics n/a Rankings
PerformanceTest United States 3625.7 Marks (0pts) Rankings
HWBOT Prime United States 5387.78 pps (2pts) Rankings
WinRAR United States 11985 KB/s (0pts) Rankings
Black Hole Benchmark United States 14376 marks (0pts) Rankings
Geekbench3 - Multi Core Greece 13851 points (2pts) Rankings
Geekbench3 - Single Core Greece 3471 points (2pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
PerformanceTest Mobile n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode United States 800.39 marks (0pts) Rankings
RealBench HWBOT Version United States 114621 Points (0pts) Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core United States 3744 points (0pts) Rankings
Geekbench4 - Multi Core United States 13534 points (0pts) Rankings
Testcpu n/a Rankings
PCMark Android - Work 2.0 n/a Rankings

Xeon E5640 used in other benchmarks

Benchmark Worldrecord Links
Aquamark United States 277484 marks (0pts) Rankings
Memory Clock Poland 1264.8 MHz (1.1pts) Rankings
3DMark2001 SE United States 65865 marks (0.1pts) Rankings
3DMark03 United States 106223 marks (0.1pts) Rankings
3DMark05 United States 40186 marks (0pts) Rankings
3DMark06 United States 28592 marks (0pts) Rankings
3DMark Vantage - Performance Germany 29811 marks (0.1pts) Rankings
3DMark - Ice Storm Germany 144426 marks (0.1pts) Rankings
3DMark - Cloud Gate Germany 21292 marks (0.1pts) Rankings
Unigine Heaven - Basic Preset United States 4533.34 DX9 Marks (0pts) Rankings
3DMark - Fire Strike Germany 5273 marks (0.1pts) Rankings