Intel Core i7 3820
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Default clock: 3600MHz, 130 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 2,524 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA2011 processors
Sandy Bridge-E Cores - view other processors from the Core i7 (Sandy Bridge) family

CPU overclocking records

World records achieved by overclocking a Intel Core i7 3820 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Netherlands 5756.7 mhz (13.8pts) Rankings
PiFast Netherlands 12sec 770ms (7pts) Rankings
SuperPi - 1M Netherlands 6sec 453ms (14pts) Rankings
SuperPi - 32M United States 6min 14sec 697ms (11.4pts) Rankings
wPrime - 32m Netherlands 4sec 203ms (13.8pts) Rankings
wPrime - 1024m Netherlands 2min 12sec 844ms (12pts) Rankings
XTU Denmark 1145 marks (20.2pts) Rankings
PCMark 2004 16839 marks (2pts) Rankings
PCMark 2005 35521 marks (2pts) Rankings
PCMark Vantage United Kingdom 31217 marks (2pts) Rankings
PCMark7 Australia 6731 marks (2pts) Rankings
Cinebench - 2003 Peru 4223 points (0pts) Rankings
Cinebench - R11.5 Denmark 10.87 points (6.8pts) Rankings
Cinebench - R15 Denmark 970 cb (5.6pts) Rankings
GPUPI for CPU - 100M Brazil 25sec 193ms (2pts) Rankings
GPUPI for CPU - 1B Brazil 6min 31sec 409ms (2pts) Rankings
HWBOT x265 Benchmark - 1080p Bulgaria 15.15 fps (0pts) Rankings
HWBOT x265 Benchmark - 4k Malaysia 3.18 fps (0pts) Rankings
Y-Cruncher - Pi-25m Peru 3sec 198ms (0pts) Rankings
Y-Cruncher - Pi-1b Brazil 3min 46sec 457ms (0pts) Rankings
Y-Cruncher - Pi-10b n/a Rankings
3DMark11 Physics France 11717 Points (0pts) Rankings
PerformanceTest United States 5531.8 Marks (0pts) Rankings
HWBOT Prime Denmark 5200.6 pps (4.2pts) Rankings
WinRAR France 11156 KB/s (0pts) Rankings
Black Hole Benchmark Poland 18884 marks (0pts) Rankings
Geekbench3 - Multi Core Brazil 18212 points (2pts) Rankings
Geekbench3 - Single Core Brazil 4382 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 n/a Rankings
RealBench HWBOT Version France 119806 Points (0pts) Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core France 4493 points (0pts) Rankings
Geekbench4 - Multi Core France 16491 points (0pts) Rankings
Testcpu France 4033 999 (0pts) Rankings
PCMark Android - Work 2.0 n/a Rankings

Core i7 3820 used in other benchmarks

Benchmark Worldrecord Links
Aquamark Russian Federation 375685 marks (0.1pts) Rankings
Reference Clock Australia 169.33 MHz (0.8pts) Rankings
AS SSD Benchmark United Kingdom 5536 points (0pts) Rankings
Memory Clock Australia 1361.4 MHz (0pts) Rankings
3DMark 99 Max Egypt 6083 marks (0pts) Rankings
3DMark2000 Australia 63458 marks (0pts) Rankings
3DMark2001 SE Spain 87391 marks (0.1pts) Rankings
3DMark03 Denmark 199402 marks (7pts) Rankings
3DMark05 Spain 48394 marks (1.2pts) Rankings
3DMark06 Denmark 40706 marks (0pts) Rankings
3DMark11 - Performance Belgium 23777 marks (0.1pts) Rankings
3DMark11 - Entry United States 23419 marks (0.5pts) Rankings
3DMark11 - Extreme United States 10226 marks (0.5pts) Rankings
3DMark Vantage - Performance Spain 71936 marks (0.8pts) Rankings
MaxxMem United States 1484 marks (0pts) Rankings
3DMark - Ice Storm Netherlands 186243 marks (0.2pts) Rankings
3DMark - Ice Storm Extreme Iran 158595 marks (0.1pts) Rankings
MaxxMem Read Bandwidth France 21077 MByte/sec. (0pts) Rankings
3DMark - Ice Storm Unlimited Spain 179768 marks (0.3pts) Rankings
3DMark - Cloud Gate Netherlands 32576 marks (0.1pts) Rankings
Unigine Heaven - Basic Preset United States 6719.66 DX9 Marks (0pts) Rankings
3DMark - Sky Diver Netherlands 38661 marks (0.1pts) Rankings
Unigine Heaven - Xtreme Preset United Kingdom 5922.78 DX11 Marks (1pts) Rankings
3DMark - Fire Strike Czech Republic 19754 marks (10.7pts) Rankings
Catzilla - 576p Slovakia 42224 marks (0pts) Rankings
3DMark - Fire Strike Extreme Germany 10856 marks (0.1pts) Rankings
Catzilla - 720p Slovakia 38630 marks (0pts) Rankings
Catzilla - 1080p Denmark 17004 marks (2pts) Rankings
3DMark - Fire Strike Ultra Germany 6031 marks (0.1pts) Rankings
Catzilla - 1440p United States 15253 marks (0.1pts) Rankings
GPUPI - 1B Brazil 19sec 774ms (6.1pts) Rankings
3DMark - Time Spy Brazil 4711 marks (0pts) Rankings
GPUPI - 32B Brazil 21min 27sec 287ms (0.3pts) Rankings