Intel Core 2 Extreme QX9650
4170MHz
Default clock: 3000MHz, 135 Watt. Average overclock on air, water, cascade or liquid nitrogen
37/100
Hardware index based on 13,677 submissions (performance relative to fastest system, more info).
LGA775
Socket, view compatible motherboards or other LGA775 processors
4
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
3DMark11 Physics United States 7837 Points (0pts) Rankings
7-Zip n/a Rankings
Cinebench - 2003 Israel 3463 points (16.6pts) Rankings
Cinebench - R11.5 Israel 6.98 points (20.5pts) Rankings
Cinebench - R11.5 with BenchMate n/a Rankings
Cinebench - R15 Israel 634 cb (20.1pts) Rankings
Cinebench - R15 with BenchMate n/a Rankings
Cinebench - R20 United States 1086 marks (2.5pts) Rankings
Cinebench - R20 with BenchMate n/a Rankings
Cinebench - R23 Multi Core with BenchMate n/a Rankings
Cinebench - R23 Single Core with BenchMate n/a Rankings
CPU Frequency France 6367.52 mhz (40.3pts) Rankings
Geekbench3 - Multi Core Germany 10571 points (14.1pts) Rankings
Geekbench3 - Single Core Netherlands 3088 points (15.6pts) Rankings
Geekbench4 - Multi Core Germany 10549 points (2.5pts) Rankings
Geekbench4 - Single Core Netherlands 3611 points (2.5pts) Rankings
Geekbench5 - Multi Core n/a Rankings
Geekbench5 - Single Core n/a Rankings
GPUPI for CPU - 100M Germany 37sec 939ms (14.7pts) Rankings
GPUPI for CPU - 1B Greece 10min 35sec 331ms (3.1pts) 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
HEVC h.265 Decode Netherlands 772 marks (0pts) Rankings
HWBOT 3DMark Time Spy Extreme CPU n/a Rankings
HWBOT Prime Italy 6026.46 pps (0pts) Rankings
HWBOT Prime 30min United States 9951793 max prime (0pts) Rankings
HWBOT x265 Benchmark - 1080p United States 15.168 fps (17pts) Rankings
HWBOT x265 Benchmark - 4k Germany 3.18 fps (3.1pts) Rankings
PCMark 7 United States 5119 marks (2pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
PCMark Android - Work 2.0 n/a Rankings
PCMark Vantage Italy 19893 marks (16.4pts) Rankings
PCMark04 Greece 16773 marks (2.5pts) Rankings
PCMark05 Germany 37489 marks (0pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
PerformanceTest Greece 3004.1 Marks (0pts) Rankings
PerformanceTest Mobile n/a Rankings
PiFast 15sec 660ms (36.7pts) Rankings
PiFast with BenchMate n/a Rankings
RealBench HWBOT Version n/a Rankings
SuperPi - 1M Taiwan 7sec 450ms (53.8pts) Rankings
SuperPi - 1M with BenchMate Austria 15sec 523ms (0pts) Rankings
SuperPi - 32M 8min 0sec 781ms (63.5pts) Rankings
SuperPi - 32M with BenchMate n/a Rankings
Testcpu United States 3182 marks (0pts) Rankings
WinRAR Netherlands 5800 KB/s (0pts) Rankings
wPrime - 1024m Israel 3min 28sec 172ms (51.5pts) Rankings
wPrime - 1024m with BenchMate n/a Rankings
wPrime - 32m 6sec 422ms (53.8pts) Rankings
wPrime - 32m with BenchMate n/a Rankings
XTU n/a Rankings
y-cruncher - Pi-10b n/a Rankings
y-cruncher - Pi-1b United States 7min 6sec 387ms (0pts) 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 Russian Federation 7006 marks (3.5pts) Rankings
3DMark - Ice Storm Germany 199784 marks (0pts) Rankings
3DMark - Ice Storm Extreme Slovakia 27537 marks (0pts) Rankings
3DMark - Ice Storm Unlimited Slovakia 48748 marks (0pts) Rankings
3DMark 99 Max Austria 73349 marks (0pts) Rankings
3DMark Vantage - Performance Sweden 29197 marks (1.3pts) Rankings
3DMark03 Russian Federation 144177 marks (0.6pts) Rankings
3DMark05 Russian Federation 40323 marks (0.5pts) Rankings
3DMark06 Russian Federation 33323 marks (0.5pts) Rankings
3DMark11 - Entry Brazil 5334 marks (0.2pts) Rankings
3DMark11 - Extreme Croatia 3630 marks (0.2pts) Rankings
3DMark11 - Performance France 6562 marks (0pts) Rankings
3DMark2000 Sweden 41641 marks (0pts) Rankings
3DMark2001 SE United States 121466 marks (9.4pts) Rankings
AIDA64 - Memory Read Honduras 10668 MB/s (0pts) Rankings
Aquamark Greece 348947 marks (0.2pts) Rankings
Catzilla - 576p Slovakia 1086 marks (0pts) Rankings
Catzilla - 720p Slovakia 803 marks (0pts) Rankings
GPUPI - 1B Austria 1min 2sec 765ms (9.5pts) Rankings
MaxxMem United States 544.1 marks (0pts) Rankings
MaxxMem Read Bandwidth United States 9817 MByte/sec. (0.7pts) Rankings
Memory Frequency France 800 MHz (0.2pts) Rankings
Reference Frequency Germany 520.04 MHz (1.1pts) Rankings
Unigine Heaven - Basic Finland 2464.05 DX9 Marks (0.5pts) Rankings
Unigine Heaven - Xtreme Slovakia 2451.78 DX11 Marks (13.6pts) Rankings