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 902 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other 478 processors
Northwood-512 Core - view other processors from the Pentium 4 (Northwood) family
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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 (26.8pts) Rankings
PiFast Slovenia 47sec 550ms (24.1pts) Rankings
SuperPi - 1M Slovenia 32sec 828ms (35.7pts) Rankings
SuperPi - 32M Germany 30min 44sec 109ms (31.9pts) Rankings
wPrime - 32m Germany 1min 8sec 346ms (34.1pts) Rankings
wPrime - 1024m Germany 37min 23sec 658ms (27.1pts) Rankings
XTU n/a Rankings
PCMark04 Russian Federation 6107 marks (16.6pts) Rankings
PCMark05 Norway 6348 marks (0pts) Rankings
PCMark Vantage Norway 2875 marks (2pts) Rankings
PCMark 7 United States 1217 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 377 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Italy 0.61 points (13.1pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 n/a Rankings
GPUPI v3.3 for CPU - 100M n/a Rankings
GPUPI for CPU - 100M Italy 14min 25sec 183ms (2.5pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B 4h 7min 10sec 828ms (3.1pts) Rankings
HWBOT x265 Benchmark - 1080p 0.29 fps (2.5pts) Rankings
HWBOT x265 Benchmark - 4k 0.05 fps (3.1pts) Rankings
y-cruncher - Pi-25m 2min 57sec 529ms (0pts) 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
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime Italy 1135.78 pps (0pts) Rankings
WinRAR Russian Federation 679 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 Russian Federation 3686 marks (0pts) Rankings
Geekbench3 - Multi Core Italy 1089 points (2.5pts) Rankings
Geekbench3 - Single Core Italy 1094 points (2.5pts) 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 1001.09 marks (0pts) Rankings
Geekbench4 - Single Core 831 points (2.5pts) Rankings
Geekbench4 - Multi Core 792 points (2.5pts) Rankings
Testcpu 773 999 (0pts) Rankings
Parallel PI 11min 19sec 522ms (0pts) Rankings

Pentium 4 2.66Ghz used in other benchmarks

Benchmark Worldrecord Links
Aquamark unknown 43687 marks (0.6pts) Rankings
Reference Frequency 174 MHz (0.5pts) Rankings
Memory Frequency Poland 624 MHz (7.8pts) Rankings
3DMark 99 Max Italy 14078 marks (0pts) Rankings
3DMark2000 Germany 7944 marks (0pts) Rankings
3DMark2001 SE Russian Federation 16426 marks (0.4pts) Rankings
3DMark03 unknown 9482 marks (0.6pts) Rankings
3DMark05 unknown 4854 marks (0.2pts) Rankings
3DMark06 unknown 2456 marks (0.9pts) Rankings
3DMark Vantage - Performance Belgium 2793 marks (0pts) Rankings
MaxxMem Greece 31.9 marks (0pts) Rankings
MaxxMem Read Bandwidth 3349 MByte/sec. (0.9pts) Rankings