Intel Core i9 7940X
Default clock: 3100MHz, 165 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 3,710 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 i9 (Skylake) family
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CPU overclocking records

World records achieved by overclocking a Intel Core i9 7940X processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
3DMark CPU PROFILE MAX 11663 marks (0pts) Rankings
3DMark CPU PROFILE 1 THREAD 824 marks (0pts) Rankings
3DMark11 Physics Hungary 27391 Points (0pts) Rankings
7-Zip 136724 MIPS (0pts) Rankings
Cinebench - 2003 Brazil 10073 cb (15pts) Rankings
Cinebench - R11.5 United States 48.2 cb (15pts) Rankings
Cinebench - R11.5 with BenchMate Germany 41.23 CB (0pts) Rankings
Cinebench - R15 United States 4579 cb (35pts) Rankings
Cinebench - R15 with BenchMate Germany 3846 cb (0pts) Rankings
Cinebench - R20 Brazil 9720 cb (15pts) Rankings
Cinebench - R20 with BenchMate Brazil 8875 cb (0pts) Rankings
Cinebench - R23 Multi Core with BenchMate Germany 23618 cb (15pts) Rankings
Cinebench - R23 Single Core with BenchMate 1289 cb (6pts) Rankings
CPU Frequency 6100.43 MHz (15pts) Rankings
Geekbench3 - Multi Core 81282 points (15pts) Rankings
Geekbench3 - Single Core Chile 5875 points (15pts) Rankings
Geekbench4 - Multi Core Chile 60362 points (15pts) Rankings
Geekbench4 - Single Core Chile 7110 points (15pts) Rankings
Geekbench5 - Multi Core United States 15387 points (6pts) Rankings
Geekbench5 - Single Core 1360 points (6pts) Rankings
GPUPI for CPU - 100M 4sec 74ms (15pts) Rankings
GPUPI for CPU - 1B United States 1min 10sec 193ms (15pts) Rankings
GPUPI v3.3 for CPU - 100M 4sec 79ms (0pts) Rankings
GPUPI v3.3 for CPU - 1B United States 1min 4sec 533ms (0pts) Rankings
3DMark - Time Spy Extreme (CPU) 9030 marks (0pts) Rankings
HWBOT x265 Benchmark - 1080p United States 159.52 fps (15pts) Rankings
HWBOT x265 Benchmark - 4k United States 36.62 fps (15pts) Rankings
PCMark 7 7911 marks (6pts) Rankings
PCMark Vantage 33174 marks (6pts) Rankings
PCMark04 20453 marks (6pts) Rankings
PCMark10 7912 marks (15pts) Rankings
PCMark10 Express Puerto Rico 7359 marks (6pts) Rankings
PCMark10 Extended 10079 marks (6pts) Rankings
PerformanceTest Mobile n/a Rankings
PiFast Brazil 12sec 60ms (15pts) Rankings
PiFast with BenchMate Brazil 12sec 60ms (0pts) Rankings
SuperPi - 1M Brazil 6sec 627ms (15pts) Rankings
SuperPi - 1M with BenchMate Brazil 6sec 627ms (0pts) Rankings
SuperPi - 32M United States 5min 29sec 815ms (15pts) Rankings
SuperPi - 32M with BenchMate 5min 59sec 480ms (0pts) Rankings
wPrime - 1024m United States 31sec 846ms (15pts) Rankings
wPrime - 1024m with BenchMate 37sec 973ms (0pts) Rankings
wPrime - 32m United States 1sec 168ms (15pts) Rankings
wPrime - 32m with BenchMate 1sec 686ms (0pts) Rankings
XTU United States 5207 marks (0pts) Rankings
XTU 2.0 7120 marks (15pts) Rankings
y-cruncher - Pi-10b 5min 23sec 682ms (6pts) Rankings
y-cruncher - Pi-1b Germany 18sec 461ms (15pts) Rankings
y-cruncher - Pi-2.5b 1min 15sec 997ms (6pts) Rankings
y-cruncher - Pi-25m United States 0sec 386ms (0pts) Rankings

Core i9 7940X used in other benchmarks

Benchmark Worldrecord Links
3DMark - Cloud Gate 62920 marks (3pts) Rankings
3DMark - Fire Strike Russian Federation 40526 marks (0pts) Rankings
3DMark - Fire Strike Extreme Russian Federation 27265 marks (0pts) Rankings
3DMark - Fire Strike Ultra Russian Federation 15175 marks (0pts) Rankings
3DMark - Ice Storm 239934 marks (0pts) Rankings
3DMark - Ice Storm Extreme 232525 marks (0pts) Rankings
3DMark - Ice Storm Unlimited 251945 marks (0pts) Rankings
3DMark - Night Raid 67430 marks (0pts) Rankings
PYPrime - 2b with BenchMate United States 14sec 924ms (2pts) Rankings
GPU Reference Frequency 2257 MHz (0pts) Rankings
3DMark - Wild Life Extreme United States 9119 marks (0pts) Rankings
3DMark - Port Royal United States 9072 marks (0pts) Rankings
3DMark - Sky Diver United States 84690 marks (0pts) Rankings
3DMark - Time Spy Germany 22230 marks (18.8pts) Rankings
3DMark - Time Spy Extreme Ukraine 11760 marks (2pts) Rankings
3DMark - Wild Life 84630 marks (0pts) Rankings
3DMark 99 Max 77565 marks (0pts) Rankings
3DMark Vantage - Extreme 72584 marks (4pts) Rankings
3DMark Vantage - Performance 118564 marks (6pts) Rankings
3DMark Vantage - Performance (GPU) 86552 marks (0pts) Rankings
3DMark03 235110 marks (4.6pts) Rankings
3DMark05 60929 marks (10.4pts) Rankings
3DMark06 53128 marks (6pts) Rankings
3DMark11 - Entry Russian Federation 49636 marks (0pts) Rankings
3DMark11 - Extreme United States 25470 marks (0pts) Rankings
3DMark11 - Performance Russian Federation 47137 marks (0pts) Rankings
3DMark2000 105002 marks (0pts) Rankings
3DMark2001 SE 111632 marks (11.8pts) Rankings
Aquamark 411555 marks (16.4pts) Rankings
Catzilla - 1080p 50440 marks (0pts) Rankings
Catzilla - 1440p Ukraine 31862 marks (0pts) Rankings
Catzilla - 4K Ukraine 20241 marks (0pts) Rankings
Catzilla - 576p 87657 marks (0pts) Rankings
Catzilla - 720p Russian Federation 80573 marks (0pts) Rankings
Geekbench4 - Compute 605241 points (0pts) Rankings
GPUPI - 1B Germany 3sec 246ms (4.6pts) Rankings
GPUPI - 32B Ukraine 4min 42sec 239ms (10.6pts) Rankings
GPUPI v3.3 - 1B 2sec 880ms (0pts) Rankings
GPUPI v3.3 - 32B Germany 3min 5sec 453ms (0pts) Rankings
Memory Frequency Italy 2142.9 MHz (0pts) Rankings
Reference Frequency 101.02 MHz (6pts) Rankings
Specviewperf 12 CATIA 109.43 FPS (0pts) Rankings
Specviewperf 12 Creo subtest 11 0.56 Frames/sec (0pts) Rankings
Unigine Heaven - Basic 9077.77 DX9 Marks (4.4pts) Rankings
Unigine Heaven - Xtreme 7898.97 DX11 Marks (4.2pts) Rankings
Unigine Superposition - 1080P Xtreme Ukraine 9567 points (13.4pts) Rankings
Unigine Superposition - 8K Optimized Germany 8653 points (10pts) Rankings
VRMark - Blue Room 4360 marks (4.8pts) Rankings
VRMark - Cyan Room 14125 marks (7pts) Rankings
VRMark - Orange Room 14902 marks (12.2pts) Rankings