Intel Core i7 6700K
Default clock: 4000MHz, 95 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 55,958 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA1151 processors
Skylake Cores - view other processors from the Core i7 (Skylake) family

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 Hong Kong 7025.66 mhz (27pts) Rankings
PiFast Hong Kong 9sec 30ms (0pts) Rankings
SuperPi - 1M Sweden 5sec 219ms (30.2pts) Rankings
SuperPi - 32M Hong Kong 4min 22sec 765ms (0pts) Rankings
wPrime - 32m Greece 2sec 969ms (38.8pts) Rankings
wPrime - 1024m Poland 1min 34sec 937ms (32.4pts) Rankings
XTU Germany 2245 marks (50pts) Rankings
PCMark 2004 India 19368 marks (2pts) Rankings
PCMark 2005 Canada 48491 marks (2pts) Rankings
PCMark Vantage United States 44713 marks (4.2pts) Rankings
PCMark7 Australia 9083 marks (0pts) Rankings
Cinebench - 2003 Germany 6247 points (0pts) Rankings
Cinebench - R11.5 Poland 16.59 points (49.2pts) Rankings
Cinebench - R15 Germany 1480 cb (49.7pts) Rankings
GPUPI for CPU - 100M Finland 12sec 489ms (28.2pts) Rankings
GPUPI for CPU - 1B Poland 3min 53sec 586ms (25.6pts) Rankings
HWBOT x265 Benchmark - 1080p 34.73 fps (0pts) Rankings
HWBOT x265 Benchmark - 4k 6.14 fps (0pts) Rankings
Y-Cruncher - Pi-25m United States 1sec 69ms (0pts) Rankings
Y-Cruncher - Pi-1b United States 1min 14sec 675ms (0pts) Rankings
Y-Cruncher - Pi-10b Germany 3h 21min 59sec 353ms (0pts) Rankings
3DMark11 Physics Romania 19738 Points (0pts) Rankings
PerformanceTest United States 8913.1 Marks (0pts) Rankings
HWBOT Prime Greece 8347.18 pps (49.7pts) Rankings
WinRAR Germany 18343 KB/s (0pts) Rankings
Black Hole Benchmark Germany 27324 marks (0pts) Rankings
Geekbench3 - Multi Core Poland 28516 points (47.2pts) Rankings
Geekbench3 - Single Core Sweden 7356 points (38.8pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
PerformanceTest Mobile n/a 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 n/a Rankings
Geekbench4 - Single Core Australia 7143 points (0pts) Rankings
Geekbench4 - Multi Core Germany 23678 points (0pts) Rankings
Testcpu France 5036 999 (0pts) Rankings
PCMark Android - Work 2.0 n/a Rankings

Core i7 6700K used in other benchmarks

Benchmark Worldrecord Links
Aquamark Australia 713385 marks (5.6pts) Rankings
Reference Clock United States 469.99 MHz (2pts) Rankings
AS SSD Benchmark Ukraine 55677 points (0pts) Rankings
Memory Clock United States 2594.6 MHz (49.6pts) Rankings
3DMark 99 Max Ukraine 118120 marks (0pts) Rankings
3DMark2000 Ukraine 118845 marks (0pts) Rankings
3DMark2001 SE Russian Federation 204156 marks (16.8pts) Rankings
3DMark03 Poland 327155 marks (2pts) Rankings
3DMark05 Poland 85525 marks (5.4pts) Rankings
3DMark06 Russian Federation 66721 marks (4.6pts) Rankings
3DMark11 - Performance Peru 35718 marks (0.1pts) Rankings
3DMark11 - Entry Greece 34207 marks (0.8pts) Rankings
3DMark11 - Extreme Russian Federation 23742 marks (2pts) Rankings
3DMark Vantage - Performance Greece 77692 marks (0.6pts) Rankings
MaxxMem Finland 4744 marks (0pts) Rankings
3DMark - Ice Storm Russian Federation 302124 marks (9.4pts) Rankings
3DMark - Ice Storm Extreme Germany 281949 marks (2pts) Rankings
MaxxMem Read Bandwidth Finland 42413 MByte/sec. (45.4pts) Rankings
3DMark - Ice Storm Unlimited Russian Federation 303696 marks (2pts) Rankings
3DMark - Cloud Gate Russian Federation 45836 marks (0pts) Rankings
Unigine Heaven - Basic Preset Germany 10587.36 DX9 Marks (2pts) Rankings
3DMark - Sky Diver Greece 55064 marks (0.8pts) Rankings
Unigine Heaven - Xtreme Preset Poland 10770.17 DX11 Marks (2pts) Rankings
3DMark - Fire Strike Russian Federation 30152 marks (2pts) Rankings
Catzilla - 576p 72914 marks (0pts) Rankings
3DMark - Fire Strike Extreme Russian Federation 24202 marks (2pts) Rankings
Catzilla - 720p France 64963 marks (0.1pts) Rankings
Catzilla - 1080p United States 48754 marks (2pts) Rankings
3DMark - Fire Strike Ultra Russian Federation 15110 marks (2pts) Rankings
Catzilla - 1440p Russian Federation 33498 marks (2pts) Rankings
Catzilla - 4K Russian Federation 18936 marks (0pts) Rankings
GPUPI - 1B Germany 4sec 727ms (0.3pts) Rankings
3DMark - Time Spy Australia 15822 marks (0pts) Rankings
GPUPI - 32B United Kingdom 5min 34sec 96ms (0.1pts) Rankings
Anvils SSD Benchmark - 1GB United States 14293.24 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 Ukraine 192942 points (0pts) Rankings