Intel Core i7 7820X
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Default clock: 3600MHz, 140 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 3,122 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA2066 processors
Skylake-X Cores - view other processors from the Core i7 (Skylake) family

CPU overclocking records

World records achieved by overclocking a Intel Core i7 7820X processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Greece 6400.08 mhz (2pts) Rankings
PiFast France 10sec 510ms (2pts) Rankings
SuperPi - 1M France 5sec 896ms (2pts) Rankings
SuperPi - 32M Italy 5min 28sec 801ms (2pts) Rankings
wPrime - 32m United States 1sec 734ms (6.6pts) Rankings
wPrime - 1024m United States 52sec 494ms (6pts) Rankings
XTU Greece 4162 marks (42.4pts) Rankings
PCMark04 n/a Rankings
PCMark05 Germany 34405 marks (2pts) Rankings
PCMark Vantage Germany 30690 marks (2pts) Rankings
PCMark 7 United States 8463 marks (2pts) Rankings
PCMark10 Germany 7931 marks (0pts) Rankings
PCMark10 Express Germany 7122 marks (0pts) Rankings
PCMark10 Extended Germany 9654 marks (0pts) Rankings
Cinebench - 2003 Germany 7826 points (0pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 United States 29.64 points (7.4pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 United States 2737 cb (11pts) Rankings
GPUPI for CPU - 100M Chile 10sec 178ms (2pts) Rankings
GPUPI for CPU - 1B United States 2min 6sec 819ms (2pts) Rankings
HWBOT x265 Benchmark - 1080p United States 99.86 fps (6.8pts) Rankings
HWBOT x265 Benchmark - 4k United States 23.31 fps (5.4pts) Rankings
Y-Cruncher - Pi-25m United States 0sec 634ms (0pts) Rankings
Y-Cruncher - Pi-1b United States 35sec 215ms (0pts) Rankings
Y-Cruncher - Pi-10b n/a Rankings
3DMark11 Physics Germany 23004 Points (0pts) Rankings
PerformanceTest n/a Rankings
HWBOT Prime Greece 10832.45 pps (0pts) Rankings
WinRAR Italy 18220 KB/s (0pts) Rankings
Black Hole Benchmark n/a Rankings
Geekbench3 - Multi Core United States 50532 points (6.6pts) Rankings
Geekbench3 - Single Core France 6034 points (2pts) Rankings
PerformanceTest Mobile n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode Indonesia 1639.58 marks (0pts) Rankings
RealBench HWBOT Version n/a Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core United States 6554 points (0pts) Rankings
Geekbench4 - Multi Core United States 41927 points (0pts) Rankings
Testcpu n/a Rankings
Parallel PI Italy 9sec 200ms (0pts) Rankings

Core i7 7820X used in other benchmarks

Benchmark Worldrecord Links
Aquamark Italy 359450 marks (0.1pts) Rankings
Reference Frequency Ukraine 174.55 MHz (2pts) Rankings
AS SSD United States 4106 points (0pts) Rankings
Memory Frequency Germany 2000.1 MHz (3.3pts) Rankings
3DMark 99 Max 68831 marks (0pts) Rankings
3DMark2000 92733 marks (0pts) Rankings
3DMark2001 SE Italy 102893 marks (0.1pts) Rankings
3DMark03 France 215977 marks (0.1pts) Rankings
3DMark05 France 66091 marks (0.7pts) Rankings
3DMark06 United States 56115 marks (3.7pts) Rankings
3DMark11 - Performance United States 37507 marks (8.7pts) Rankings
3DMark11 - Entry Germany 42580 marks (0.3pts) Rankings
3DMark11 - Extreme Germany 15428 marks (1.2pts) Rankings
3DMark Vantage - Performance Hungary 98071 marks (3.9pts) Rankings
3DMark - Ice Storm United States 279315 marks (3.4pts) Rankings
3DMark - Ice Storm Extreme United States 269508 marks (5.3pts) Rankings
3DMark - Ice Storm Unlimited United States 274126 marks (2pts) Rankings
3DMark - Cloud Gate United States 68976 marks (6.6pts) Rankings
Unigine Heaven - Basic Germany 8168.53 DX9 Marks (3.5pts) Rankings
3DMark - Sky Diver United States 70074 marks (4.3pts) Rankings
Unigine Heaven - Xtreme Romania 7803.48 DX11 Marks (0pts) Rankings
Unigine Superposition - 1080P Xtreme United States 6888 Points (0pts) Rankings
3DMark - Fire Strike Romania 35651 marks (2.5pts) Rankings
Catzilla - 576p Germany 52774 marks (0.1pts) Rankings
3DMark - Fire Strike Extreme United States 15891 marks (10.6pts) Rankings
Catzilla - 720p Lithuania 60050 marks (0.1pts) Rankings
Catzilla - 1080p Germany 22629 marks (1pts) Rankings
3DMark - Fire Strike Ultra United States 8294 marks (8.5pts) Rankings
Catzilla - 1440p Lithuania 23479 marks (0.9pts) Rankings
Catzilla - 4K Germany 7078 marks (0pts) Rankings
GPUPI - 1B Germany 20sec 946ms (2pts) Rankings
3DMark - Time Spy Romania 19735 marks (4.9pts) Rankings
3DMark - Time Spy Extreme 6868 marks (0pts) Rankings
GPUPI - 32B Ukraine 15min 6sec 685ms (0.1pts) Rankings
Unigine Superposition - 8K Optimized United States 5459 Points (0pts) Rankings
Anvils SSD - 1GB United States 13693.94 points (0pts) Rankings
AIDA64 - Memory Read United States 121115 MB/s (0pts) Rankings
Geekbench4 - Compute United States 229902 points (0pts) Rankings