Intel Core i7 875K
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Default clock: 2930MHz, 95 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 1,195 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA1156 processors
Lynnfield Cores - view other processors from the Core i7 (Lynnfield) family
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CPU overclocking records

World records achieved by overclocking a Intel Core i7 875K processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Netherlands 5632.62 mhz (23.6pts) Rankings
PiFast Belgium 17sec 20ms (14.1pts) Rankings
SuperPi - 1M Estonia 7sec 890ms (24.9pts) Rankings
SuperPi - 32M Australia 7min 21sec 500ms (28pts) Rankings
wPrime - 32m Argentina 4sec 702ms (25.2pts) Rankings
wPrime - 1024m Argentina 2min 26sec 406ms (21.6pts) Rankings
XTU n/a Rankings
PCMark04 Greece 13321 marks (2.5pts) Rankings
PCMark05 United States 30734 marks (0pts) Rankings
PCMark Vantage Belgium 24103 marks (2pts) Rankings
PCMark 7 United States 5318 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 3390 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 7.89 points (2.5pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 709 cb (2.5pts) Rankings
GPUPI v3.3 for CPU - 100M n/a Rankings
GPUPI for CPU - 100M 29sec 150ms (2.5pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B 7min 4sec 680ms (3.1pts) Rankings
HWBOT x265 Benchmark - 1080p 18.17 fps (2.5pts) Rankings
HWBOT x265 Benchmark - 4k 4.28 fps (3.1pts) Rankings
y-cruncher - Pi-25m n/a Rankings
y-cruncher - Pi-1b n/a Rankings
y-cruncher - Pi-10b n/a Rankings
3DMark11 Physics n/a Rankings
PerformanceTest n/a Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime Poland 5017.69 pps (0pts) Rankings
WinRAR El Salvador 8629 KB/s (0pts) Rankings
shzo n/a Rankings
BlackBerry KeyOne n/a Rankings
Cinebench R15 Extreme n/a Rankings
MathBenchmark n/a Rankings
Cinebench - R20 n/a Rankings
BRENNAN n/a Rankings
Black Hole Benchmark n/a Rankings
Geekbench3 - Multi Core 13077 points (2.5pts) Rankings
Geekbench3 - Single Core El Salvador 2425 points (0pts) Rankings
SuperPi - 1M with BenchMate n/a Rankings
Cinebench - R20 with BenchMate n/a Rankings
Cinebench - R11.5 with BenchMate n/a 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 n/a Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime 30min n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode n/a Rankings
RealBench HWBOT Version n/a Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core 3794 points (2.5pts) Rankings
Geekbench4 - Multi Core n/a Rankings
Testcpu n/a Rankings
Parallel PI n/a Rankings

Core i7 875K used in other benchmarks

Benchmark Worldrecord Links
Aquamark United States 339904 marks (0.2pts) Rankings
Reference Frequency France 251 MHz (1.5pts) Rankings
AS SSD United States 283 points (0pts) Rankings
Memory Frequency Italy 1512 MHz (0.2pts) Rankings
3DMark2000 Greece 51924 marks (0pts) Rankings
3DMark2001 SE United States 81475 marks (0.2pts) Rankings
3DMark03 Germany 136055 marks (0.2pts) Rankings
3DMark05 Estonia 42417 marks (0.2pts) Rankings
3DMark06 Estonia 33695 marks (0.5pts) Rankings
3DMark11 - Performance France 13713 marks (0.2pts) Rankings
3DMark11 - Entry El Salvador 13094 marks (0.2pts) Rankings
3DMark11 - Extreme France 6124 marks (0pts) Rankings
3DMark Vantage - Performance Germany 37732 marks (0pts) Rankings
MaxxMem 1699.7 marks (0pts) Rankings
3DMark - Ice Storm United States 138350 marks (0pts) Rankings
3DMark - Cloud Gate United States 16890 marks (0.5pts) Rankings
Unigine Heaven - Basic El Salvador 4402.09 DX9 Marks (0.2pts) Rankings
Unigine Heaven - Xtreme El Salvador 2580.88 DX11 Marks (0.2pts) Rankings
3DMark - Fire Strike United States 3195 marks (0.2pts) Rankings
Catzilla - 576p El Salvador 19835 marks (0pts) Rankings
Catzilla - 720p El Salvador 16671 marks (0pts) Rankings