Intel Core i5 655k
Default clock: 3200MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 1,077 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA1156 processors
Clarkdale Cores - view other processors from the Core i5 (Clarkdale) family
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CPU overclocking records

World records achieved by overclocking a Intel Core i5 655k processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Japan 7140.3 mhz (30.7pts) Rankings
PiFast Australia 14sec 390ms (18.2pts) Rankings
SuperPi - 1M Japan 6sec 234ms (33.1pts) Rankings
SuperPi - 32M Japan 6min 29sec 359ms (31.9pts) Rankings
wPrime - 32m Czech Republic 7sec 187ms (32.6pts) Rankings
wPrime - 1024m Czech Republic 3min 52sec 15ms (28.3pts) Rankings
XTU n/a Rankings
PCMark04 United Kingdom 18040 marks (2.5pts) Rankings
PCMark05 United Kingdom 40222 marks (0pts) Rankings
PCMark Vantage United States 21832 marks (2pts) Rankings
PCMark 7 Switzerland 4673 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 United States 2249 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 4.96 points (13.1pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Belgium 420 cb (12.6pts) Rankings
GPUPI v3.3 for CPU - 100M n/a Rankings
GPUPI for CPU - 100M 53sec 984ms (2.5pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B 13min 1sec 70ms (3.1pts) Rankings
HWBOT x265 Benchmark - 1080p 9.64 fps (2.5pts) Rankings
HWBOT x265 Benchmark - 4k 2.19 fps (3.1pts) Rankings
y-cruncher - Pi-25m Switzerland 7sec 951ms (0pts) Rankings
y-cruncher - Pi-1b n/a Rankings
y-cruncher - Pi-10b n/a Rankings
3DMark11 Physics n/a Rankings
PerformanceTest United Kingdom 1506.9 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime Brazil 4208.17 pps (0pts) Rankings
WinRAR Switzerland 4065 KB/s (0pts) Rankings
Cinebench R15 Extreme n/a Rankings
Cinebench - R20 n/a Rankings
Black Hole Benchmark Switzerland 11596 marks (0pts) Rankings
Geekbench3 - Multi Core United Kingdom 7695 points (2.5pts) Rankings
Geekbench3 - Single Core United Kingdom 3455 points (2.5pts) Rankings
SuperPi - 1M with BenchMate Switzerland 8sec 665ms (0pts) Rankings
Cinebench - R20 with BenchMate Switzerland 669 pts (0pts) Rankings
Cinebench - R11.5 with BenchMate Switzerland 3.86 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 Switzerland 342 cb (0pts) Rankings
7-Zip Switzerland 15827 MIPS (0pts) Rankings
PiFast with BenchMate Switzerland 18sec 200ms (0pts) Rankings
wPrime - 32m with BenchMate Switzerland 10sec 656ms (0pts) Rankings
wPrime - 1024m with BenchMate Switzerland 5min 48sec 522ms (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime 30min n/a Rankings
[KRIEG] MathBenchmark GUI n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode Switzerland 312.15 marks (0pts) Rankings
RealBench HWBOT Version n/a Rankings
PYPrime n/a Rankings
Speedsys n/a Rankings
Cinebench - R23 Multi Core with BenchMate n/a Rankings
Cinebench - R23 Single Core with BenchMate n/a Rankings
Geekbench4 - Single Core 3825 points (2.5pts) Rankings
Geekbench4 - Multi Core United Kingdom 7310 points (2.5pts) Rankings
Testcpu n/a Rankings
Parallel PI n/a Rankings

Core i5 655k used in other benchmarks

Benchmark Worldrecord Links
Aquamark Argentina 246298 marks (0pts) Rankings
Reference Frequency Hungary 294.32 MHz (19.7pts) Rankings
Memory Frequency Canada 1027.5 MHz (0.2pts) Rankings
3DMark 99 Max Belgium 61163 marks (0pts) Rankings
3DMark2000 Belgium 62815 marks (0pts) Rankings
3DMark2001 SE United States 103854 marks (0pts) Rankings
3DMark03 Italy 128018 marks (2.4pts) Rankings
3DMark05 41269 marks (0pts) Rankings
3DMark06 31444 marks (0pts) Rankings
3DMark11 - Performance Singapore 5743 marks (0pts) Rankings
3DMark11 - Entry Singapore 7369 marks (0pts) Rankings
3DMark Vantage - Performance France 30427 marks (0.5pts) Rankings
MaxxMem France 374.3 marks (0pts) Rankings
Unigine Heaven - Basic Singapore 3502.12 DX9 Marks (0.5pts) Rankings
Unigine Heaven - Xtreme Russian Federation 1779.89 DX11 Marks (0pts) Rankings
Catzilla - 576p United Kingdom 16267 marks (0pts) Rankings