Intel Xeon E5420
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Default clock: 2500MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 388 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA771 processors
Harpertown Cores - view other processors from the Xeon 5400 series family
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CPU overclocking records

World records achieved by overclocking a Intel Xeon E5420 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency France 4237.2 mhz (15.4pts) Rankings
PiFast France 22sec 750ms (12.8pts) Rankings
SuperPi - 1M France 11sec 265ms (17.9pts) Rankings
SuperPi - 32M France 11min 34sec 875ms (17.6pts) Rankings
wPrime - 32m Switzerland 9sec 546ms (13.1pts) Rankings
wPrime - 1024m Switzerland 5min 3sec 0ms (12pts) Rankings
XTU n/a Rankings
PCMark04 Ukraine 9925 marks (2.5pts) Rankings
PCMark05 Ukraine 16097 marks (0pts) Rankings
PCMark Vantage Ukraine 13237 marks (2pts) Rankings
PCMark 7 Ukraine 4062 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 France 2423 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Austria 4.91 points (14.7pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 France 454 cb (12pts) Rankings
GPUPI v3.3 for CPU - 100M n/a Rankings
GPUPI for CPU - 100M France 56sec 224ms (1.5pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B Austria 13min 37sec 839ms (1.9pts) Rankings
HWBOT x265 Benchmark - 1080p France 7.98 fps (1.5pts) Rankings
HWBOT x265 Benchmark - 4k France 1.88 fps (1.9pts) Rankings
y-cruncher - Pi-25m n/a Rankings
y-cruncher - Pi-1b n/a Rankings
y-cruncher - Pi-10b n/a Rankings
3DMark11 Physics n/a Rankings
PerformanceTest Ukraine 2336 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime France 5147.18 pps (0pts) Rankings
WinRAR Ukraine 4429 KB/s (0pts) Rankings
Black Hole Benchmark Poland 14164 marks (0pts) Rankings
Geekbench3 - Multi Core Austria 8176 points (2.9pts) Rankings
Geekbench3 - Single Core Poland 2345 points (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime stability test n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode n/a Rankings
RealBench HWBOT Version n/a Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core n/a Rankings
Geekbench4 - Multi Core n/a Rankings
Testcpu n/a Rankings
Parallel PI n/a Rankings

Xeon E5420 used in other benchmarks

Benchmark Worldrecord Links
Aquamark Greece 107441 marks (0.2pts) Rankings
Reference Frequency France 552.75 MHz (2.5pts) Rankings
Memory Frequency Ukraine 890 MHz (0pts) Rankings
3DMark2001 SE Poland 59113 marks (0.2pts) Rankings
3DMark03 Poland 83064 marks (0pts) Rankings
3DMark05 Poland 24084 marks (0.2pts) Rankings
3DMark06 Poland 20394 marks (0.2pts) Rankings
MaxxMem France 445.1 marks (0pts) Rankings
3DMark - Ice Storm Ukraine 6587 marks (0pts) Rankings
3DMark - Ice Storm Extreme Ukraine 5748 marks (0pts) Rankings
MaxxMem Read Bandwidth France 8583 MByte/sec. (0.2pts) Rankings
3DMark - Ice Storm Unlimited Ukraine 6323 marks (0pts) Rankings
Unigine Heaven - Basic Greece 687.46 DX9 Marks (0.2pts) Rankings
Catzilla - 576p Greece 2049 marks (0pts) Rankings
Catzilla - 720p Greece 1515 marks (0pts) Rankings