Intel Pentium 4 661
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Default clock: 3600MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 362 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other LGA775 processors
Cedar Mill-2M Core - view other processors from the Pentium 4 (Cedar Mill) family
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CPU overclocking records

World records achieved by overclocking a Intel Pentium 4 661 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Hungary 7602.95 mhz (19.1pts) Rankings
PiFast Portugal 31sec 730ms (13.8pts) Rankings
SuperPi - 1M Hungary 18sec 469ms (21.3pts) Rankings
SuperPi - 32M Slovenia 18min 1sec 968ms (20.8pts) Rankings
wPrime - 32m 38sec 300ms (19.7pts) Rankings
wPrime - 1024m 21min 6sec 940ms (14.1pts) Rankings
XTU n/a Rankings
PCMark04 Russian Federation 7816 marks (2.5pts) Rankings
PCMark05 Germany 15295 marks (0pts) Rankings
PCMark Vantage Australia 5971 marks (2pts) Rankings
PCMark 7 Australia 2843 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 Poland 521 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Slovenia 1.04 points (2.5pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Poland 76 cb (2.5pts) Rankings
GPUPI v3.3 for CPU - 100M n/a Rankings
GPUPI for CPU - 100M Poland 4min 37sec 690ms (2.5pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B Poland 1h 4min 24sec 982ms (3.1pts) Rankings
HWBOT x265 Benchmark - 1080p n/a Rankings
HWBOT x265 Benchmark - 4k n/a 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 Finland 709 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime Slovenia 1650.02 pps (0pts) Rankings
WinRAR Poland 1432 KB/s (0pts) Rankings
Black Hole Benchmark Poland 4836 marks (0pts) Rankings
Geekbench3 - Multi Core Poland 1646 points (2.5pts) Rankings
Geekbench3 - Single Core Poland 1392 points (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime stability test 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 Finland 1583 points (2.5pts) Rankings
Geekbench4 - Multi Core Finland 1733 points (0pts) Rankings
Testcpu n/a Rankings
Parallel PI n/a Rankings

Pentium 4 661 used in other benchmarks

Benchmark Worldrecord Links
Aquamark Hungary 76767 marks (0.2pts) Rankings
Reference Frequency Australia 250.1 MHz (2.5pts) Rankings
Memory Frequency Iran 266 MHz (0pts) Rankings
3DMark 99 Max Argentina 8902 marks (0pts) Rankings
3DMark2000 Iran 13015 marks (0pts) Rankings
3DMark2001 SE Iran 15800 marks (0.2pts) Rankings
3DMark03 Poland 70737 marks (0pts) Rankings
3DMark05 Turkey 10230 marks (0.2pts) Rankings
3DMark06 Iran 4712 marks (0.2pts) Rankings
3DMark11 - Performance Iran 1322 marks (0.2pts) Rankings
3DMark11 - Entry Iran 1524 marks (0.2pts) Rankings
3DMark Vantage - Performance Australia 2308 marks (0pts) Rankings
MaxxMem Iran 102.4 marks (0pts) Rankings
Unigine Heaven - Basic Iran 625.39 DX9 Marks (0.2pts) Rankings