Intel Core i7 7700K
Default clock: 4200MHz, 95 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 65,905 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA1151 processors
Kaby Lake-S Cores - view other processors from the Core i7 (Kaby Lake) family
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CPU overclocking records

World records achieved by overclocking a Intel Core i7 7700K processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Russian Federation 7383.72 mhz (38.7pts) Rankings
PiFast Germany 8sec 720ms (35.4pts) Rankings
SuperPi - 1M Germany 4sec 937ms (50.8pts) Rankings
SuperPi - 32M Japan 4min 14sec 469ms (54.9pts) Rankings
wPrime - 32m Romania 2sec 874ms (53.8pts) Rankings
wPrime - 1024m United States 1min 30sec 781ms (50pts) Rankings
XTU Romania 2338 marks (0pts) Rankings
PCMark04 Italy 22903 marks (2.5pts) Rankings
PCMark05 Australia 35022 marks (0pts) Rankings
PCMark Vantage 37231 marks (5.8pts) Rankings
PCMark 7 United States 10100 marks (14pts) Rankings
PCMark10 Australia 7762 marks (0pts) Rankings
PCMark10 Express Australia 7238 marks (0pts) Rankings
PCMark10 Extended Australia 9675 marks (0pts) Rankings
Cinebench - 2003 Belgium 7094 points (27.1pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 United States 16.93 points (53.8pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 United States 1561 cb (53.8pts) Rankings
GPUPI v3.3 for CPU - 100M United States 10sec 484ms (0pts) Rankings
GPUPI for CPU - 100M Italy 10sec 742ms (38.6pts) Rankings
GPUPI v3.3 for CPU - 1B United States 3min 14sec 278ms (0pts) Rankings
GPUPI for CPU - 1B United States 3min 35sec 897ms (61.6pts) Rankings
HWBOT x265 Benchmark - 1080p United States 57.21 fps (53.5pts) Rankings
HWBOT x265 Benchmark - 4k United States 13.36 fps (61.3pts) Rankings
y-cruncher - Pi-25m United States 0sec 963ms (0pts) Rankings
y-cruncher - Pi-1b United States 55sec 554ms (0pts) Rankings
y-cruncher - Pi-10b Germany 18min 52sec 721ms (0pts) Rankings
3DMark11 Physics United States 20825 Points (0pts) Rankings
PerformanceTest United States 8929.3 Marks (0pts) Rankings
System Stability Tester 32M Pi Germany 1min 15sec 929ms (0pts) Rankings
HWBOT Prime Greece 8482.55 pps (0pts) Rankings
WinRAR United States 20385 KB/s (0pts) Rankings
shzo n/a Rankings
BlackBerry KeyOne n/a Rankings
Cinebench R15 Extreme Brazil 315 CB (0pts) Rankings
MathBenchmark Germany 13049 points (0pts) Rankings
Cinebench - R20 Italy 3682 marks (0pts) Rankings
BRENNAN n/a Rankings
Black Hole Benchmark Germany 32196 marks (0pts) Rankings
Geekbench3 - Multi Core Romania 29771 points (53.8pts) Rankings
Geekbench3 - Single Core 7825 points (51.6pts) Rankings
SuperPi - 1M with BenchMate n/a Rankings
Cinebench - R20 with BenchMate United States 3649 pts (0pts) Rankings
Cinebench - R11.5 with BenchMate Germany 9.9 pts (0pts) Rankings
SuperPi - 32M with BenchMate n/a Rankings
Geekbench3 - Multi Core with BenchMate n/a Rankings
Geekbench3 - Single Core with BenchMate n/a Rankings
Geekbench4 - Single Core with BenchMate n/a Rankings
Geekbench4 - Multi Core with BenchMate n/a Rankings
Cinebench - R15 with BenchMate France 1044 cb (0pts) Rankings
Geekbench5 - Compute n/a Rankings
Geekbench5 - Multi Core n/a Rankings
Geekbench5 - Single Core n/a Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime 30min United Kingdom 12553477 max prime (0pts) Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode 1717.54 marks (0pts) Rankings
RealBench HWBOT Version n/a Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core Chile 9424 points (39.2pts) Rankings
Geekbench4 - Multi Core Italy 31726 points (38.6pts) Rankings
Testcpu France 5895 999 (0pts) Rankings
Parallel PI United States 13sec 669ms (0pts) Rankings

Core i7 7700K used in other benchmarks

Benchmark Worldrecord Links
Aquamark Australia 729067 marks (0pts) Rankings
Reference Frequency Poland 583.94 MHz (13.6pts) Rankings
AS SSD 6907 points (0pts) Rankings
Memory Frequency 2640 MHz (0pts) Rankings
3DMark 99 Max Slovenia 123700 marks (0pts) Rankings
3DMark2000 Russian Federation 118105 marks (0pts) Rankings
3DMark2001 SE Sweden 223164 marks (0pts) Rankings
3DMark03 Germany 353660 marks (0pts) Rankings
3DMark05 Sweden 89218 marks (31.4pts) Rankings
3DMark06 Sweden 69266 marks (0pts) Rankings
3DMark11 - Performance Germany 36840 marks (0.2pts) Rankings
3DMark11 - Entry Germany 35521 marks (0.5pts) Rankings
3DMark11 - Extreme United States 23471 marks (5.1pts) Rankings
3DMark Vantage - Performance Russian Federation 83762 marks (0pts) Rankings
MaxxMem 5339 marks (0pts) Rankings
3DMark - Ice Storm Estonia 319331 marks (0pts) Rankings
3DMark - Ice Storm Extreme Russian Federation 300723 marks (0pts) Rankings
MaxxMem Read Bandwidth China 45248 MByte/sec. (42.6pts) Rankings
3DMark - Ice Storm Unlimited Russian Federation 327188 marks (0pts) Rankings
3DMark - Cloud Gate 47010 marks (0pts) Rankings
VRMark - Orange Room United States 14430 marks (0.4pts) Rankings
VRMark - Cyan Room Russian Federation 9689 marks (0pts) Rankings
Unigine Heaven - Basic United Kingdom 11960.88 DX9 Marks (33.4pts) Rankings
3DMark - Sky Diver 54041 marks (1.5pts) Rankings
VRMark - Blue Room Germany 4778 marks (0pts) Rankings
Unigine Heaven - Xtreme Germany 11447.9 DX11 Marks (0pts) Rankings
Unigine Superposition - 1080P Xtreme Germany 12455 Points (6.1pts) Rankings
3DMark - Fire Strike Italy 33282 marks (0.2pts) Rankings
Catzilla - 576p Belgium 82799 marks (0pts) Rankings
3DMark - Fire Strike Extreme United States 23511 marks (0.5pts) Rankings
Catzilla - 720p Germany 78838 marks (0pts) Rankings
Catzilla - 1080p Germany 63251 marks (0pts) Rankings
3DMark - Fire Strike Ultra United States 14366 marks (0pts) Rankings
Catzilla - 1440p United States 41651 marks (0pts) Rankings
Catzilla - 4K United States 21263 marks (0pts) Rankings
GPUPI v3.3 - 1B Russian Federation 7sec 515ms (0pts) Rankings
GPUPI - 1B Greece 4sec 12ms (0pts) Rankings
3DMark - Time Spy Japan 17907 marks (0pts) Rankings
3DMark - Time Spy Extreme United States 7534 marks (0pts) Rankings
GPUPI v3.3 - 32B Russian Federation 7min 12sec 585ms (0pts) Rankings
GPUPI - 32B United States 6min 50sec 268ms (0.2pts) Rankings
Unigine Superposition - 8K Optimized Germany 9267 Points (2.1pts) Rankings
Specviewperf 12 CATIA 100.37 FPS (0pts) Rankings
Specviewperf 12 Creo subtest 11 0.93 Frames/sec (0pts) Rankings
3DMark - Night Raid United States 44881 marks (0pts) Rankings
3DMark Vantage - Extreme Russian Federation 67788 marks (0pts) Rankings
Anvils SSD - 1GB Germany 80941.85 points (0pts) Rankings
Anvils SSD - 32GB Germany 40195.28 points (0pts) Rankings
AIDA64 - Memory Read Italy 65018 MB/s (0pts) Rankings
GFXBench - 1080p Manhattan Offscreen 51574.3 Frames (0pts) Rankings
Geekbench4 - Compute Russian Federation 343623 points (0pts) Rankings
GFXBench - 1080p Car Chase Offscreen Russian Federation 31350.2 Frames (0pts) Rankings
GFXBench - 1080p T-Rex Offscreen Russian Federation 156169 Frames (0pts) Rankings
GFXBench - 1080p Manhattan 3.1 Offscreen Russian Federation 45908.8 Frames (0pts) Rankings
GFXBench - 1440p Manhattan 3.1.1 Offscreen Russian Federation 32148.4 Frames (0pts) Rankings