Intel Xeon E5645
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3438MHz
Default clock: 2400MHz, 80 Watt. Average overclock on air, water, cascade or liquid nitrogen
38/100
Hardware index based on 459 submissions (performance relative to fastest system, more info).
LGA1366
Socket, view compatible motherboards or other LGA1366 processors
6
Westmere-EP Cores - view other processors from the Xeon 5600 series family
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CPU overclocking records

World records achieved by overclocking a Intel Xeon E5645 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Austria 5470.15 mhz (11.7pts) Rankings
PiFast Austria 16sec 910ms (10.2pts) Rankings
SuperPi - 1M Austria 8sec 112ms (14.7pts) Rankings
SuperPi - 32M Austria 7min 12sec 438ms (16.4pts) Rankings
wPrime - 32m Austria 3sec 493ms (12.6pts) Rankings
wPrime - 1024m Austria 1min 44sec 488ms (12pts) Rankings
XTU n/a Rankings
PCMark04 United States 11634 marks (2.5pts) Rankings
PCMark05 United States 41378 marks (0pts) Rankings
PCMark Vantage United States 21702 marks (2pts) Rankings
PCMark 7 United States 5240 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 Austria 4540 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Austria 11.87 points (2.5pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Austria 1072 cb (2.5pts) Rankings
GPUPI v3.3 for CPU - 100M n/a Rankings
GPUPI for CPU - 100M United States 20sec 872ms (2.5pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B United States 4min 56sec 597ms (3.1pts) Rankings
HWBOT x265 Benchmark - 1080p Austria 26.685 fps (2.5pts) Rankings
HWBOT x265 Benchmark - 4k Bulgaria 5.389 fps (3.1pts) Rankings
y-cruncher - Pi-25m Belgium 3sec 77ms (0pts) Rankings
y-cruncher - Pi-1b United States 4min 17sec 74ms (0pts) Rankings
y-cruncher - Pi-10b n/a Rankings
3DMark11 Physics n/a Rankings
PerformanceTest United States 2781 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime United States 6432.61 pps (0pts) Rankings
WinRAR Bulgaria 12514 KB/s (0pts) Rankings
shzo n/a Rankings
BlackBerry KeyOne n/a Rankings
Cinebench R15 Extreme Bulgaria 246 CB (0pts) Rankings
MathBenchmark n/a Rankings
Cinebench - R20 n/a Rankings
BRENNAN n/a Rankings
Black Hole Benchmark United States 19520 marks (0pts) Rankings
Geekbench3 - Multi Core Austria 22280 points (2.5pts) Rankings
Geekbench3 - Single Core Austria 3829 points (2.5pts) Rankings
SuperPi - 1M with BenchMate Belgium 11sec 84ms (0pts) Rankings
Cinebench - R20 with BenchMate Belgium 1934 pts (0pts) Rankings
Cinebench - R11.5 with BenchMate Belgium 10.31 pts (0pts) Rankings
SuperPi - 32M with BenchMate Belgium 9min 50sec 911ms (0pts) Rankings
Geekbench3 - Multi Core with BenchMate Belgium 17011 points (0pts) Rankings
Geekbench3 - Single Core with BenchMate Belgium 3073 points (0pts) Rankings
Geekbench4 - Single Core with BenchMate Belgium 3460 points (0pts) Rankings
Geekbench4 - Multi Core with BenchMate Belgium 16410 points (0pts) Rankings
Cinebench - R15 with BenchMate Belgium 933 cb (0pts) Rankings
7-Zip n/a Rankings
PiFast with BenchMate n/a Rankings
wPrime - 32m with BenchMate n/a Rankings
wPrime - 1024m with BenchMate n/a Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime 30min n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode United States 1028.59 marks (0pts) Rankings
RealBench HWBOT Version United States 123407 Points (0pts) Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core Austria 4347 points (2.5pts) Rankings
Geekbench4 - Multi Core Austria 21124 points (2.5pts) Rankings
Testcpu United States 3596 marks (0pts) Rankings
Parallel PI n/a Rankings

Xeon E5645 used in other benchmarks

Benchmark Worldrecord Links
Aquamark United States 298549 marks (0pts) Rankings
Reference Frequency Belgium 245.48 MHz (4.7pts) Rankings
Memory Frequency Belgium 1178.2 MHz (0pts) Rankings
3DMark 99 Max Belgium 47368 marks (0pts) Rankings
3DMark2001 SE United States 65344 marks (0pts) Rankings
3DMark03 United States 136525 marks (0pts) Rankings
3DMark06 United States 19108 marks (0.2pts) Rankings
3DMark11 - Performance Netherlands 16553 marks (0.2pts) Rankings
3DMark11 - Extreme Netherlands 6544 marks (0.5pts) Rankings
3DMark Vantage - Performance Netherlands 47862 marks (0.5pts) Rankings
3DMark - Ice Storm Belgium 141006 marks (0pts) Rankings
Unigine Heaven - Basic United States 4735.37 DX9 Marks (0pts) Rankings
Unigine Heaven - Xtreme Netherlands 3838.1 DX11 Marks (0.2pts) Rankings
Unigine Superposition - 1080P Xtreme Serbia 2336 Points (1.9pts) Rankings
3DMark - Fire Strike Serbia 11667 marks (9.3pts) Rankings