Intel Core i7 6700K
Default clock: 4000MHz, 95 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 109,100 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA1151 processors
Skylake-S Cores - view other processors from the Core i7 (Skylake) family
buy on amazon

CPU overclocking records

World records achieved by overclocking a Intel Core i7 6700K processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Germany 7056.7 mhz (40.3pts) Rankings
PiFast Hong Kong 9sec 30ms (40.3pts) Rankings
SuperPi - 1M Sweden 5sec 219ms (53.8pts) Rankings
SuperPi - 32M Romania 4min 23sec 328ms (67.3pts) Rankings
wPrime - 32m Romania 2sec 953ms (53.8pts) Rankings
wPrime - 1024m Romania 1min 33sec 859ms (53.8pts) Rankings
XTU Germany 2249 marks (40.3pts) Rankings
PCMark04 Greece 19838 marks (2.5pts) Rankings
PCMark05 Canada 48491 marks (0pts) Rankings
PCMark Vantage United States 45876 marks (16.7pts) Rankings
PCMark 7 United States 9124 marks (19.6pts) Rankings
PCMark10 Germany 7450 marks (0pts) Rankings
PCMark10 Express Germany 6834 marks (0pts) Rankings
PCMark10 Extended Germany 8862 marks (0pts) Rankings
Cinebench - 2003 Finland 6438 points (26.2pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Romania 16.29 points (53.8pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Romania 1488 cb (37.3pts) Rankings
GPUPI v3.3 for CPU - 100M France 13sec 967ms (0pts) Rankings
GPUPI for CPU - 100M France 11sec 737ms (52.3pts) Rankings
GPUPI v3.3 for CPU - 1B France 4min 1sec 95ms (0pts) Rankings
GPUPI for CPU - 1B Poland 3min 53sec 586ms (65.5pts) Rankings
HWBOT x265 Benchmark - 1080p Germany 54.48 fps (51.8pts) Rankings
HWBOT x265 Benchmark - 4k Germany 12.25 fps (45.1pts) Rankings
y-cruncher - Pi-25m Romania 1sec 27ms (0pts) Rankings
y-cruncher - Pi-1b Austria 1min 4sec 654ms (0pts) Rankings
y-cruncher - Pi-10b Germany 3h 21min 59sec 353ms (0pts) Rankings
3DMark11 Physics Sweden 19802 Points (0pts) Rankings
PerformanceTest United States 8913.1 Marks (0pts) Rankings
System Stability Tester 32M Pi India 1min 15sec 675ms (0pts) Rankings
HWBOT Prime Romania 8385.58 pps (0pts) Rankings
WinRAR Italy 18811 KB/s (0pts) Rankings
shzo n/a Rankings
BlackBerry KeyOne n/a Rankings
Cinebench R15 Extreme France 292 CB (0pts) Rankings
MathBenchmark India 19533 points (0pts) Rankings
Cinebench - R20 France 2585 marks (0pts) Rankings
BRENNAN n/a Rankings
Black Hole Benchmark Germany 27324 marks (0pts) Rankings
Geekbench3 - Multi Core Romania 28735 points (53.8pts) Rankings
Geekbench3 - Single Core Switzerland 7455 points (53.8pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime 30min India 12150403 max prime (0pts) Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode 1812.45 marks (0pts) Rankings
RealBench HWBOT Version United States 181304 Points (0pts) Rankings
Speedsys France 8019.17 marks (0pts) Rankings
Geekbench4 - Single Core France 8637 points (32.6pts) Rankings
Geekbench4 - Multi Core France 29798 points (32.6pts) Rankings
Testcpu France 5762 999 (0pts) Rankings
Parallel PI France 16sec 432ms (0pts) Rankings

Core i7 6700K used in other benchmarks

Benchmark Worldrecord Links
Aquamark Australia 713385 marks (0pts) Rankings
Reference Frequency United States 469.99 MHz (14.1pts) Rankings
AS SSD United States 74339 points (0pts) Rankings
Memory Frequency United States 2594.6 MHz (0pts) Rankings
3DMark 99 Max Slovenia 122819 marks (0pts) Rankings
3DMark2000 Ukraine 118845 marks (0pts) Rankings
3DMark2001 SE Australia 206204 marks (0pts) Rankings
3DMark03 Germany 345563 marks (0pts) Rankings
3DMark05 Poland 85525 marks (22.2pts) Rankings
3DMark06 Russian Federation 66721 marks (0pts) Rankings
3DMark11 - Performance Peru 35718 marks (0.5pts) Rankings
3DMark11 - Entry Germany 33984 marks (0pts) Rankings
3DMark11 - Extreme Russian Federation 23742 marks (1.5pts) Rankings
3DMark Vantage - Performance United Kingdom 76270 marks (0.2pts) Rankings
MaxxMem 4744 marks (0pts) Rankings
3DMark - Ice Storm Russian Federation 303483 marks (0pts) Rankings
3DMark - Ice Storm Extreme Russian Federation 288310 marks (0pts) Rankings
MaxxMem Read Bandwidth Italy 44230 MByte/sec. (34.1pts) Rankings
3DMark - Ice Storm Unlimited South Africa 309096 marks (0pts) Rankings
3DMark - Cloud Gate Germany 47341 marks (0.2pts) Rankings
VRMark - Orange Room Czech Republic 13044 marks (3.4pts) Rankings
VRMark - Cyan Room Germany 3590 marks (0pts) Rankings
Unigine Heaven - Basic Germany 10587.36 DX9 Marks (3.5pts) Rankings
3DMark - Sky Diver 52837 marks (0pts) Rankings
VRMark - Blue Room United Kingdom 3029 marks (0.5pts) Rankings
Unigine Heaven - Xtreme Germany 10808.95 DX11 Marks (0pts) Rankings
Unigine Superposition - 1080P Xtreme Switzerland 6807 Points (1.1pts) Rankings
3DMark - Fire Strike Russian Federation 30152 marks (2.5pts) Rankings
Catzilla - 576p 72560 marks (0pts) Rankings
3DMark - Fire Strike Extreme Russian Federation 24202 marks (2.5pts) Rankings
Catzilla - 720p Russian Federation 72009 marks (0pts) Rankings
Catzilla - 1080p Russian Federation 51830 marks (0pts) Rankings
3DMark - Fire Strike Ultra Russian Federation 15110 marks (3.1pts) Rankings
Catzilla - 1440p Russian Federation 33498 marks (0pts) Rankings
Catzilla - 4K Russian Federation 18936 marks (0pts) Rankings
GPUPI v3.3 - 1B Germany 4sec 796ms (0.6pts) Rankings
GPUPI - 1B Philippines 3sec 992ms (0.6pts) Rankings
3DMark - Time Spy Australia 15822 marks (0.2pts) Rankings
3DMark - Time Spy Extreme Australia 5598 marks (0.9pts) Rankings
GPUPI v3.3 - 32B Germany 4min 45sec 880ms (0.5pts) Rankings
GPUPI - 32B Philippines 4min 56sec 896ms (1.5pts) Rankings
Unigine Superposition - 8K Optimized Canada 8998 Points (1.8pts) Rankings
Specviewperf 12 CATIA Germany 69.77 FPS (0pts) Rankings
Specviewperf 12 Creo subtest 11 Germany 0.86 Frames/sec (0pts) Rankings
3DMark - Night Raid France 41012 marks (0pts) Rankings
3DMark Vantage - Extreme France 43462 marks (0pts) Rankings
Anvils SSD - 1GB United States 14293.24 points (0pts) Rankings
Anvils SSD - 32GB Australia 11096.1 points (0pts) Rankings
AIDA64 - Memory Read United States 61149 MB/s (0pts) Rankings
GFXBench - 1080p Manhattan Offscreen Germany 40274.9 Frames (0pts) Rankings
Geekbench4 - Compute Germany 312334 points (0pts) Rankings
GFXBench - 1080p Car Chase Offscreen Greece 20168.9 Frames (0pts) Rankings
GFXBench - 1080p T-Rex Offscreen United States 140748 Frames (0pts) Rankings
GFXBench - 1080p Manhattan 3.1 Offscreen Greece 30071.1 Frames (0pts) Rankings
GFXBench - 1440p Manhattan 3.1.1 Offscreen Greece 20182.9 Frames (0pts) Rankings