Intel Pentium 4 2.66Ghz
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Default clock: 2666MHz, 66 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 849 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other 478 processors
Northwood Core - view other processors from the Pentium 4 (Northwood) family

CPU overclocking records

World records achieved by overclocking a Intel Pentium 4 2.66Ghz processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Slovenia 4429.82 mhz (15.4pts) Rankings
PiFast Slovenia 47sec 550ms (12.8pts) Rankings
SuperPi - 1M Slovenia 32sec 828ms (15.4pts) Rankings
SuperPi - 32M Germany 30min 44sec 109ms (8.2pts) Rankings
wPrime - 32m Germany 1min 8sec 346ms (14.4pts) Rankings
wPrime - 1024m Germany 37min 23sec 658ms (9pts) Rankings
XTU n/a Rankings
PCMark 2004 Russian Federation 6107 marks (2pts) Rankings
PCMark 2005 United States 7799 marks (5.8pts) Rankings
PCMark Vantage Norway 2875 marks (2pts) Rankings
PCMark7 United States 1217 marks (2pts) Rankings
Cinebench - 2003 Russian Federation 338 points (0pts) Rankings
Cinebench - R11.5 Italy 0.61 points (2pts) Rankings
Cinebench - R15 n/a Rankings
GPUPI for CPU - 100M Italy 14min 25sec 183ms (2pts) Rankings
GPUPI for CPU - 1B n/a 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 United States 457.7 Marks (0pts) Rankings
HWBOT Prime Italy 1135.78 pps (2pts) Rankings
WinRAR Russian Federation 679 KB/s (0pts) Rankings
Black Hole Benchmark Russian Federation 3686 marks (0pts) Rankings
Geekbench3 - Multi Core Italy 1089 points (2pts) Rankings
Geekbench3 - Single Core Italy 1094 points (2pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
PerformanceTest Mobile 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 n/a Rankings
Geekbench4 - Multi Core n/a Rankings
Testcpu n/a Rankings
PCMark Android - Work 2.0 n/a Rankings

Pentium 4 2.66Ghz used in other benchmarks

Benchmark Worldrecord Links
Aquamark unknown 43687 marks (0.8pts) Rankings
Reference Clock United Kingdom 174 MHz (0.4pts) Rankings
Memory Clock Poland 624 MHz (3.5pts) Rankings
3DMark 99 Max Italy 14078 marks (0pts) Rankings
3DMark2000 Belgium 9478 marks (0pts) Rankings
3DMark2001 SE Russian Federation 16426 marks (0.8pts) Rankings
3DMark03 unknown 9482 marks (0.8pts) Rankings
3DMark05 unknown 4854 marks (0.8pts) Rankings
3DMark06 unknown 2456 marks (1.5pts) Rankings
3DMark Vantage - Performance Belgium 2793 marks (0pts) Rankings
MaxxMem Greece 31.9 marks (0pts) Rankings
MaxxMem Read Bandwidth 3349 MByte/sec. (2pts) Rankings