Intel Core i7 4770K
Default clock: 3500MHz, 82 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 81,657 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA1150 processors
Haswell-DT Cores - view other processors from the Core i7 (Haswell) family
buy on amazon

CPU overclocking records

World records achieved by overclocking a Intel Core i7 4770K processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Russian Federation 7174.17 mhz (40.3pts) Rankings
PiFast Germany 9sec 660ms (40.3pts) Rankings
SuperPi - 1M Germany 5sec 172ms (53.8pts) Rankings
SuperPi - 32M Germany 4min 30sec 765ms (67.3pts) Rankings
wPrime - 32m Hong Kong 3sec 421ms (53.8pts) Rankings
wPrime - 1024m Germany 1min 48sec 406ms (53.1pts) Rankings
XTU Germany 1613 marks (0pts) Rankings
PCMark04 Australia 20213 marks (2.5pts) Rankings
PCMark05 United States 71873 marks (0pts) Rankings
PCMark Vantage 59593 marks (17.6pts) Rankings
PCMark 7 10088 marks (19pts) Rankings
PCMark10 Ukraine 5962 marks (0pts) Rankings
PCMark10 Express Ukraine 5990 marks (0pts) Rankings
PCMark10 Extended Ukraine 4487 marks (0pts) Rankings
Cinebench - 2003 Belgium 5473 points (18.4pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 United Kingdom 14.34 points (53.8pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 United Kingdom 1335 cb (53.8pts) Rankings
GPUPI v3.3 for CPU - 100M Belgium 11sec 658ms (0pts) Rankings
GPUPI for CPU - 100M Belgium 14sec 86ms (33.1pts) Rankings
GPUPI v3.3 for CPU - 1B Belgium 3min 38sec 332ms (0pts) Rankings
GPUPI for CPU - 1B Germany 4min 10sec 699ms (45.4pts) Rankings
HWBOT x265 Benchmark - 1080p Belgium 42.445 fps (31.6pts) Rankings
HWBOT x265 Benchmark - 4k Australia 9.967 fps (25.1pts) Rankings
y-cruncher - Pi-25m Netherlands 1sec 426ms (0pts) Rankings
y-cruncher - Pi-1b Canada 1min 32sec 680ms (0pts) Rankings
y-cruncher - Pi-10b United States 35min 51sec 944ms (0pts) Rankings
3DMark11 Physics Australia 16019 Points (0pts) Rankings
PerformanceTest Ukraine 6925 Marks (0pts) Rankings
System Stability Tester 32M Pi Ukraine 1min 45sec 285ms (0pts) Rankings
HWBOT Prime 7248.83 pps (0pts) Rankings
WinRAR Germany 14565 KB/s (0pts) Rankings
shzo n/a Rankings
BlackBerry KeyOne n/a Rankings
Cinebench R15 Extreme Germany 230 CB (0pts) Rankings
Cinebench - R20 Belgium 2660 marks (0pts) Rankings
BRENNAN n/a Rankings
Black Hole Benchmark Germany 21268 marks (0pts) Rankings
Geekbench3 - Multi Core France 24827 points (41pts) Rankings
Geekbench3 - Single Core Australia 6537 points (36.6pts) Rankings
SuperPi - 1M with BenchMate Czech Republic 7sec 610ms (0pts) Rankings
Cinebench - R20 with BenchMate Czech Republic 2227 pts (0pts) Rankings
Cinebench - R11.5 with BenchMate Czech Republic 10.3 pts (0pts) Rankings
SuperPi - 32M with BenchMate Czech Republic 6min 55sec 530ms (0pts) Rankings
Geekbench3 - Multi Core with BenchMate Austria 12365 points (0pts) Rankings
Geekbench3 - Single Core with BenchMate Austria 3757 points (0pts) Rankings
Geekbench4 - Single Core with BenchMate Austria 4765 points (0pts) Rankings
Geekbench4 - Multi Core with BenchMate Austria 14379 points (0pts) Rankings
Cinebench - R15 with BenchMate Ukraine 965 cb (0pts) Rankings
7-Zip Czech Republic 34468 MIPS (0pts) Rankings
PiFast with BenchMate Czech Republic 14sec 130ms (0pts) Rankings
wPrime - 32m with BenchMate Czech Republic 5sec 124ms (0pts) Rankings
wPrime - 1024m with BenchMate Ukraine 2min 35sec 763ms (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime 30min Ukraine 10865471 max prime (0pts) Rankings
106857280512383915478 n/a Rankings
[KRIEG] MathBenchmark GUI n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode Ukraine 1252 marks (0pts) Rankings
RealBench HWBOT Version Malta 140166 Points (0pts) Rankings
PYPrime n/a Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core Belgium 6956 points (14.1pts) Rankings
Geekbench4 - Multi Core Belgium 23724 points (14.7pts) Rankings
Testcpu Ukraine 4547 marks (0pts) Rankings
Parallel PI Russian Federation 18sec 581ms (0pts) Rankings

Core i7 4770K used in other benchmarks

Benchmark Worldrecord Links
Aquamark Australia 593932 marks (14.2pts) Rankings
Reference Frequency South Africa 204.5 MHz (21.6pts) Rankings
AS SSD Greece 69689 points (0pts) Rankings
Memory Frequency Greece 2310.1 MHz (40.3pts) Rankings
3DMark 99 Max Poland 113891 marks (0pts) Rankings
3DMark2000 Slovenia 112942 marks (0pts) Rankings
3DMark2001 SE United Kingdom 194542 marks (16pts) Rankings
3DMark03 Australia 301064 marks (9.5pts) Rankings
3DMark05 Australia 75763 marks (13.2pts) Rankings
3DMark06 Germany 59158 marks (10.2pts) Rankings
3DMark11 - Performance Ukraine 29099 marks (1.5pts) Rankings
3DMark11 - Entry Ukraine 29218 marks (0.5pts) Rankings
3DMark11 - Extreme China 19116 marks (0pts) Rankings
3DMark Vantage - Performance China 69221 marks (0.5pts) Rankings
MaxxMem United States 3802.1 marks (0pts) Rankings
3DMark - Ice Storm Indonesia 291401 marks (0pts) Rankings
3DMark - Ice Storm Extreme Belgium 246369 marks (0pts) Rankings
MaxxMem Read Bandwidth Germany 37166 MByte/sec. (53.8pts) Rankings
3DMark - Ice Storm Unlimited Russian Federation 256107 marks (0pts) Rankings
3DMark - Cloud Gate Ukraine 37984 marks (0.5pts) Rankings
VRMark - Orange Room Australia 9023 marks (0.4pts) Rankings
VRMark - Cyan Room Australia 9206 marks (0pts) Rankings
Unigine Heaven - Basic Belgium 9653.29 DX9 Marks (11.4pts) Rankings
3DMark - Sky Diver Ukraine 46018 marks (1.5pts) Rankings
VRMark - Blue Room Canada 3790 marks (0.5pts) Rankings
Unigine Heaven - Xtreme United Kingdom 9338.07 DX11 Marks (15.2pts) Rankings
Unigine Superposition - 1080P Xtreme Germany 7643 Points (7.6pts) Rankings
3DMark - Fire Strike Ukraine 25233 marks (0.9pts) Rankings
Catzilla - 576p Ukraine 59797 marks (0pts) Rankings
3DMark - Fire Strike Extreme Ukraine 15499 marks (2.5pts) Rankings
Catzilla - 720p Ukraine 53812 marks (0pts) Rankings
Catzilla - 1080p Ukraine 37302 marks (0pts) Rankings
3DMark - Fire Strike Ultra Ukraine 9336 marks (3.1pts) Rankings
Catzilla - 1440p Australia 24218 marks (0pts) Rankings
Catzilla - 4K Ukraine 13139 marks (0pts) Rankings
GPUPI v3.3 - 1B Germany 4sec 413ms (0pts) Rankings
GPUPI - 1B Canada 5sec 702ms (5.6pts) Rankings
3DMark - Time Spy Ukraine 11603 marks (1.5pts) Rankings
3DMark - Time Spy Extreme Australia 4041 marks (0.5pts) Rankings
GPUPI v3.3 - 32B Canada 4min 20sec 152ms (3.5pts) Rankings
GPUPI - 32B Canada 6min 40sec 105ms (0.9pts) Rankings
Unigine Superposition - 8K Optimized Australia 4466 Points (2.7pts) Rankings
3DMark - Night Raid Ukraine 6072 marks (0pts) Rankings
3DMark Vantage - Extreme Canada 38132 marks (0pts) Rankings
Anvils SSD - 1GB Australia 75771.7 points (0pts) Rankings
Anvils SSD - 32GB Iran 14545.13 points (0pts) Rankings
Geekbench4 - Compute with BenchMate Austria 160718 points (0pts) Rankings
3DMark03 with BenchMate Czech Republic 120791 3DMarks (0pts) Rankings
3DMark05 with BenchMate Czech Republic 50404 3DMarks (0pts) Rankings
3DMark06 with BenchMate Czech Republic 38386 3DMarks (0pts) Rankings
AIDA64 - Memory Read Malta 38508 MB/s (0pts) Rankings
GFXBench - 1080p Manhattan Offscreen Canada 29286.5 Frames (0pts) Rankings
Geekbench4 - Compute Germany 312366 points (0pts) Rankings
GFXBench - 1080p Car Chase Offscreen Canada 24884.7 Frames (0pts) Rankings
GFXBench - 1080p T-Rex Offscreen Canada 124416 Frames (0pts) Rankings
GFXBench - 1080p Manhattan 3.1 Offscreen Canada 33923.8 Frames (0pts) Rankings
GFXBench - 1440p Manhattan 3.1.1 Offscreen Canada 28475.1 Frames (0pts) Rankings