Intel Core i5 655k
Default clock: 3200MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 986 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

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 (21pts) Rankings
PiFast Australia 14sec 390ms (7.2pts) Rankings
SuperPi - 1M Japan 6sec 234ms (13.2pts) Rankings
SuperPi - 32M Japan 6min 29sec 359ms (7.8pts) Rankings
wPrime - 32m Czech Republic 7sec 187ms (13pts) Rankings
wPrime - 1024m Czech Republic 3min 52sec 15ms (9.8pts) Rankings
XTU n/a Rankings
PCMark 2004 United Kingdom 18040 marks (2pts) Rankings
PCMark 2005 United Kingdom 40222 marks (2pts) Rankings
PCMark Vantage United States 21832 marks (2pts) Rankings
PCMark7 n/a Rankings
Cinebench - 2003 United Kingdom 2073 points (0pts) Rankings
Cinebench - R11.5 4.96 points (2pts) Rankings
Cinebench - R15 388 cb (2pts) Rankings
GPUPI for CPU - 100M Germany 55sec 675ms (2pts) Rankings
GPUPI for CPU - 1B Germany 13min 12sec 124ms (2pts) Rankings
3DMark11 Physics n/a Rankings
PerformanceTest United Kingdom 1506.9 Marks (0pts) Rankings
HWBOT Prime Brazil 4208.17 pps (2pts) Rankings
WinRAR United Kingdom 3978 KB/s (0pts) Rankings
Black Hole Benchmark n/a Rankings
Geekbench3 - Multi Core United Kingdom 7123 points (2pts) Rankings
Geekbench3 - Single Core United Kingdom 3157 points (0pts) Rankings
Realbench V2 n/a Rankings
PCMark for Android n/a Rankings
PerformanceTest Mobile n/a Rankings
HWBOT x265 Benchmark - 1080p n/a Rankings
HWBOT x265 Benchmark - 4k n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode n/a Rankings
RealBench HWBOT Version n/a Rankings
y-cruncher Pi-25m n/a Rankings
y-cruncher Pi-1b n/a Rankings
y-cruncher Pi-10b n/a Rankings
Speedsys n/a Rankings

Core i5 655k used in other benchmarks

Benchmark Worldrecord Links
Aquamark Argentina 246298 marks (0pts) Rankings
Reference Clock Hungary 294.32 MHz (4.6pts) Rankings
Memory Clock Canada 1027.5 MHz (0.1pts) 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 (0.1pts) 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 (0.1pts) Rankings
MaxxMem France 374.3 marks (0pts) Rankings
Unigine Heaven - Basic Preset Singapore 3502.12 DX9 Marks (0.1pts) Rankings
Unigine Heaven - Xtreme Preset Russian Federation 1779.89 DX11 Marks (0pts) Rankings
Catzilla - 576p United Kingdom 16267 marks (0pts) Rankings