Intel Core 2 Extreme QX9650
Default clock: 3000MHz, 135 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 12,775 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA775 processors
Yorkfield-12M Cores - view other processors from the Core 2 Extreme (Yorkfield) family
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CPU overclocking records

World records achieved by overclocking a Intel Core 2 Extreme QX9650 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
3DMark CPU PROFILE MAX n/a Rankings
3DMark CPU PROFILE 1 THREAD n/a Rankings
3DMark11 Physics United States 7837 Points (0pts) Rankings
7-Zip 22579 MIPS (0pts) Rankings
Cinebench - 2003 Israel 3463 cb (15pts) Rankings
Cinebench - R11.5 Israel 6.98 cb (35pts) Rankings
Cinebench - R11.5 with BenchMate 5.98 CB (0pts) Rankings
Cinebench - R15 Israel 634 cb (35pts) Rankings
Cinebench - R15 with BenchMate 545 cb (0pts) Rankings
Cinebench - R20 1188 cb (6pts) Rankings
Cinebench - R20 with BenchMate 1188 cb (0pts) Rankings
Cinebench - R23 Multi Core with BenchMate 2935 cb (6pts) Rankings
Cinebench - R23 Single Core with BenchMate 758 cb (6pts) Rankings
CPU Frequency France 6367.52 MHz (70pts) Rankings
Geekbench3 - Multi Core Germany 10571 points (15pts) Rankings
Geekbench3 - Single Core Netherlands 3088 points (15pts) Rankings
Geekbench4 - Multi Core Germany 10549 points (15pts) Rankings
Geekbench4 - Single Core Netherlands 3611 points (15pts) Rankings
Geekbench5 - Multi Core 2369 points (0pts) Rankings
Geekbench5 - Single Core 747 points (0pts) Rankings
GPUPI for CPU - 100M Germany 37sec 939ms (15pts) Rankings
GPUPI for CPU - 1B 10min 19sec 426ms (15pts) Rankings
GPUPI v3.3 for CPU - 100M United States 36sec 976ms (0pts) Rankings
GPUPI v3.3 for CPU - 1B United States 12min 28sec 134ms (0pts) Rankings
3DMark - Time Spy Extreme (CPU) n/a Rankings
HWBOT x265 Benchmark - 1080p United States 15.168 fps (15pts) Rankings
HWBOT x265 Benchmark - 4k Germany 3.18 fps (6pts) Rankings
PCMark 7 United States 5119 marks (15pts) Rankings
PCMark Vantage Italy 19893 marks (35pts) Rankings
PCMark04 Greece 16773 marks (15pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express United States 5448 marks (6pts) Rankings
PCMark10 Extended n/a Rankings
PerformanceTest Mobile n/a Rankings
PiFast 15sec 660ms (62pts) Rankings
PiFast with BenchMate 18sec 850ms (0pts) Rankings
SuperPi - 1M Germany 7sec 437ms (0pts) Rankings
SuperPi - 1M with BenchMate 9sec 301ms (0pts) Rankings
SuperPi - 32M 8min 0sec 781ms (62pts) Rankings
SuperPi - 32M with BenchMate 10min 5sec 760ms (0pts) Rankings
wPrime - 1024m Israel 3min 28sec 172ms (70pts) Rankings
wPrime - 1024m with BenchMate 4min 13sec 118ms (0pts) Rankings
wPrime - 32m Israel 6sec 344ms (70pts) Rankings
wPrime - 32m with BenchMate 7sec 892ms (0pts) Rankings
XTU n/a Rankings
XTU 2.0 n/a Rankings
y-cruncher - Pi-10b n/a Rankings
y-cruncher - Pi-1b United States 7min 6sec 387ms (6pts) Rankings
y-cruncher - Pi-2.5b n/a Rankings
y-cruncher - Pi-25m United States 4sec 951ms (0pts) Rankings

Core 2 Extreme QX9650 used in other benchmarks

Benchmark Worldrecord Links
3DMark - Cloud Gate Germany 7528 marks (15pts) Rankings
3DMark - Fire Strike Extreme Netherlands 2313 marks (13.4pts) Rankings
3DMark - Ice Storm Germany 199784 marks (0pts) Rankings
3DMark - Ice Storm Extreme Germany 61639 marks (0pts) Rankings
3DMark - Ice Storm Unlimited Germany 95212 marks (0pts) Rankings
3DMark - Night Raid Netherlands 10348 marks (0pts) Rankings
3DMark 99 Max Austria 73349 marks (0pts) Rankings
3DMark Vantage - Extreme Argentina 18300 marks (2.6pts) Rankings
3DMark Vantage - Performance Sweden 29197 marks (10pts) Rankings
3DMark Vantage - Performance (GPU) Germany 5890 marks (0pts) Rankings
3DMark03 Russian Federation 144177 marks (19.9pts) Rankings
3DMark05 Russian Federation 40323 marks (30pts) Rankings
3DMark06 Russian Federation 33323 marks (19.8pts) Rankings
3DMark11 - Entry Brazil 5334 marks (10.8pts) Rankings
3DMark11 - Extreme Croatia 3630 marks (4.4pts) Rankings
3DMark11 - Performance Argentina 9111 marks (16pts) Rankings
3DMark2000 Germany 46526 marks (0pts) Rankings
3DMark2001 SE United States 121466 marks (28pts) Rankings
Aquamark Greece 348947 marks (20.8pts) Rankings
Catzilla - 1080p Germany 269 marks (0pts) Rankings
Catzilla - 576p Germany 3167 marks (0pts) Rankings
Catzilla - 720p Germany 1687 marks (0pts) Rankings
GPUPI - 1B Austria 1min 2sec 765ms (17pts) Rankings
Memory Frequency France 800 MHz (2pts) Rankings
Reference Frequency Germany 520.04 MHz (4.4pts) Rankings
Unigine Heaven - Basic Finland 2464.05 DX9 Marks (9.8pts) Rankings
Unigine Heaven - Xtreme Slovakia 2451.78 DX11 Marks (34pts) Rankings