Intel Core i5 6600K
4538MHz
Default clock: 3500MHz, 95 Watt. Average overclock on air, water, cascade or liquid nitrogen
56/100
Hardware index based on 53,522 submissions (performance relative to fastest system, more info).
LGA1151
Socket, view compatible motherboards or other LGA1151 processors
4
Skylake-S Cores - view other processors from the Core i5 (Skylake) family
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CPU overclocking records

World records achieved by overclocking a Intel Core i5 6600K processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
3DMark11 Physics Canada 16050 Points (0pts) Rankings
7-Zip Poland 29955 MIPS (0pts) Rankings
Cinebench - 2003 Israel 6131 points (23.5pts) Rankings
Cinebench - R11.5 Argentina 12.95 points (43.4pts) Rankings
Cinebench - R11.5 with BenchMate Netherlands 9.75 pts (0pts) Rankings
Cinebench - R15 Argentina 1106 cb (53.8pts) Rankings
Cinebench - R15 with BenchMate Netherlands 857 cb (0pts) Rankings
Cinebench - R20 Switzerland 2332 marks (0pts) Rankings
Cinebench - R20 with BenchMate Netherlands 2041 pts (0pts) Rankings
Cinebench - R23 Multi Core with BenchMate Japan 4938 pts (2.5pts) Rankings
Cinebench - R23 Single Core with BenchMate n/a Rankings
CPU Frequency Germany 6816 mhz (34.2pts) Rankings
Geekbench3 - Multi Core Germany 23516 points (41.9pts) Rankings
Geekbench3 - Single Core Germany 7382 points (40pts) Rankings
Geekbench4 - Multi Core Germany 25681 points (24.5pts) Rankings
Geekbench4 - Single Core Germany 8760 points (26.8pts) Rankings
Geekbench5 - Multi Core n/a Rankings
Geekbench5 - Single Core n/a Rankings
GPUPI for CPU - 100M Germany 17sec 209ms (35.2pts) Rankings
GPUPI for CPU - 1B Germany 5min 35sec 111ms (40.8pts) Rankings
GPUPI v3.3 for CPU - 100M Israel 18sec 45ms (0pts) Rankings
GPUPI v3.3 for CPU - 1B Israel 5min 43sec 550ms (0pts) Rankings
3DMark - Time Spy Extreme (CPU) n/a Rankings
HWBOT Prime Germany 7353.46 pps (0pts) Rankings
HWBOT x265 Benchmark - 1080p 43.35 fps (38.2pts) Rankings
HWBOT x265 Benchmark - 4k Belgium 9.565 fps (35pts) Rankings
PCMark 7 United Kingdom 8695 marks (11.3pts) Rankings
PCMark Vantage India 39552 marks (2pts) Rankings
PCMark04 20134 marks (2.5pts) Rankings
PCMark10 Netherlands 6971 marks (0pts) Rankings
PCMark10 Express Netherlands 6763 marks (2pts) Rankings
PCMark10 Extended Netherlands 8073 marks (2pts) Rankings
PerformanceTest Mobile n/a Rankings
PiFast Germany 9sec 360ms (23pts) Rankings
PiFast with BenchMate n/a Rankings
SuperPi - 1M Argentina 5sec 391ms (44.1pts) Rankings
SuperPi - 1M with BenchMate Netherlands 7sec 321ms (0pts) Rankings
SuperPi - 32M Australia 4min 38sec 516ms (52.9pts) Rankings
SuperPi - 32M with BenchMate Netherlands 6min 49sec 874ms (0pts) Rankings
wPrime - 1024m Argentina 2min 5sec 499ms (34.8pts) Rankings
wPrime - 1024m with BenchMate Netherlands 2min 59sec 62ms (0pts) Rankings
wPrime - 32m Germany 3sec 969ms (39.8pts) Rankings
wPrime - 32m with BenchMate Netherlands 5sec 630ms (0pts) Rankings
XTU Romania 1998 marks (0pts) Rankings
y-cruncher - Pi-10b n/a Rankings
y-cruncher - Pi-1b Netherlands 1min 25sec 936ms (10.1pts) Rankings
y-cruncher - Pi-2.5b n/a Rankings
y-cruncher - Pi-25m Netherlands 1sec 178ms (0pts) Rankings

Core i5 6600K used in other benchmarks

Benchmark Worldrecord Links
3DMark - Cloud Gate Thailand 34966 marks (0.5pts) Rankings
3DMark - Fire Strike Hungary 24368 marks (0pts) Rankings
3DMark - Fire Strike Extreme United States 15539 marks (0.2pts) Rankings
3DMark - Fire Strike Ultra Czech Republic 8263 marks (4.8pts) Rankings
3DMark - Ice Storm Germany 276752 marks (0pts) Rankings
3DMark - Ice Storm Extreme Germany 241721 marks (0pts) Rankings
3DMark - Ice Storm Unlimited Germany 287585 marks (0pts) Rankings
3DMark - Night Raid Netherlands 29916 marks (0pts) Rankings
3DMark - Port Royal Italy 7226 marks (0.5pts) Rankings
3DMark - Sky Diver United Kingdom 36605 marks (0.2pts) Rankings
3DMark - Time Spy Hungary 10391 marks (0pts) Rankings
3DMark - Time Spy Extreme Israel 3438 marks (1.5pts) Rankings
3DMark Vantage - Performance Hungary 58477 marks (0.5pts) Rankings
3DMark03 Argentina 305127 marks (33.8pts) Rankings
3DMark05 Russian Federation 78427 marks (0pts) Rankings
3DMark06 Argentina 61928 marks (0pts) Rankings
3DMark11 - Entry Poland 24223 marks (0.5pts) Rankings
3DMark11 - Extreme Russian Federation 12423 marks (0.9pts) Rankings
3DMark11 - Performance Poland 27206 marks (0pts) Rankings
3DMark2000 Poland 132499 marks (0pts) Rankings
3DMark2001 SE Argentina 201345 marks (17.8pts) Rankings
Aquamark Argentina 552643 marks (7.1pts) Rankings
Catzilla - 1080p United States 40788 marks (0pts) Rankings
Catzilla - 1440p United States 33631 marks (0pts) Rankings
Catzilla - 4K United States 7240 marks (0pts) Rankings
Catzilla - 576p United States 55403 marks (0pts) Rankings
Catzilla - 720p United States 54099 marks (0pts) Rankings
Geekbench4 - Compute Canada 346232 points (0pts) Rankings
GPUPI - 1B Indonesia 8sec 785ms (0pts) Rankings
GPUPI - 32B Israel 16min 34sec 207ms (0pts) Rankings
GPUPI v3.3 - 1B Spain 2sec 893ms (0.6pts) Rankings
GPUPI v3.3 - 32B Spain 3min 44sec 468ms (0.2pts) Rankings
Memory Frequency 2501.2 MHz (0pts) Rankings
Reference Frequency South Africa 552.27 MHz (3.5pts) Rankings
Unigine Heaven - Basic Poland 8357.57 DX9 Marks (0pts) Rankings
Unigine Heaven - Xtreme United States 9037.61 DX11 Marks (3pts) Rankings
Unigine Superposition - 1080P Xtreme Canada 8106 Points (9.4pts) Rankings
Unigine Superposition - 8K Optimized Canada 4622 Points (7.6pts) Rankings
VRMark - Blue Room Poland 1220 marks (0.9pts) Rankings
VRMark - Orange Room Netherlands 9881 marks (1.9pts) Rankings