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 159 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 n/a Rankings
wPrime - 32m Greece 1sec 797ms (2pts) Rankings
wPrime - 1024m Greece 52sec 853ms (2pts) Rankings
XTU Greece 3702 marks (2pts) Rankings
PCMark04 n/a Rankings
PCMark05 n/a Rankings
PCMark Vantage n/a Rankings
PCMark 7 n/a Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 n/a Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Greece 28.97 points (2pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Greece 2674 cb (2pts) Rankings
GPUPI for CPU - 100M n/a Rankings
GPUPI for CPU - 1B Greece 2min 8sec 953ms (2pts) Rankings
HWBOT x265 Benchmark - 1080p Poland 90.95 fps (2pts) Rankings
HWBOT x265 Benchmark - 4k Poland 22.03 fps (2pts) 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 n/a Rankings
HWBOT Prime Greece 10832.45 pps (2pts) Rankings
WinRAR n/a Rankings
Black Hole Benchmark n/a Rankings
Geekbench3 - Multi Core Greece 48268 points (2pts) Rankings
Geekbench3 - Single Core France 6034 points (2pts) Rankings
PerformanceTest Mobile 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 United States 6347 points (0pts) Rankings
Geekbench4 - Multi Core United States 35413 points (0pts) Rankings
Testcpu n/a Rankings
Parallel PI n/a Rankings

Core i7 7820X used in other benchmarks

Benchmark Worldrecord Links
Memory Frequency Germany 1999.9 MHz (1.6pts) Rankings
3DMark06 Romania 48711 marks (0.1pts) Rankings
3DMark Vantage - Performance Romania 88325 marks (3.3pts) Rankings
Unigine Heaven - Basic Germany 5297.85 DX9 Marks (1.3pts) Rankings
3DMark - Sky Diver Germany 29218 marks (2.2pts) Rankings
Unigine Heaven - Xtreme Romania 7803.48 DX11 Marks (1.4pts) Rankings
3DMark - Fire Strike United States 25969 marks (0.1pts) Rankings
3DMark - Fire Strike Extreme Romania 15603 marks (6.2pts) Rankings
3DMark - Time Spy Romania 11407 marks (10.9pts) Rankings