Intel Pentium 4 521
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3745MHz
Default clock: 2800MHz, 98 Watt. Average overclock on air, water, cascade or liquid nitrogen
12/100
Hardware index based on 524 submissions (performance relative to fastest system, more info).
LGA775
Socket, view compatible motherboards or other LGA775 processors
1
Prescott-1024 Core - view other processors from the Pentium 4 (Prescott) family
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CPU overclocking records

World records achieved by overclocking a Intel Pentium 4 521 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency China 6002.61 mhz (21.5pts) Rankings
PiFast China 37sec 700ms (18.7pts) Rankings
SuperPi - 1M China 22sec 422ms (26.2pts) Rankings
SuperPi - 32M France 20min 41sec 940ms (23.5pts) Rankings
wPrime - 32m China 44sec 134ms (25.2pts) Rankings
wPrime - 1024m Italy 25min 23sec 890ms (19.7pts) Rankings
XTU n/a Rankings
PCMark04 United States 11331 marks (12pts) Rankings
PCMark05 Italy 13778 marks (0pts) Rankings
PCMark Vantage Italy 6055 marks (2pts) Rankings
PCMark 7 United States 4165 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 Italy 425 points (1.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Italy 0.88 points (13.1pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Italy 82 cb (2.5pts) Rankings
GPUPI v3.3 for CPU - 100M n/a Rankings
GPUPI for CPU - 100M 5min 18sec 430ms (2.5pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B Italy 1h 13min 55sec 83ms (3.1pts) Rankings
HWBOT x265 Benchmark - 1080p 0.863 fps (2.5pts) Rankings
HWBOT x265 Benchmark - 4k 0.229 fps (3.1pts) 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 France 765.8 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime Italy 1541.43 pps (0pts) Rankings
WinRAR France 1254 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 Greece 4160 marks (0pts) Rankings
Geekbench3 - Multi Core Italy 1789 points (2.5pts) Rankings
Geekbench3 - Single Core Italy 1519 points (0pts) 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 n/a Rankings
Geekbench4 - Single Core n/a Rankings
Geekbench4 - Multi Core n/a Rankings
Testcpu n/a Rankings
Parallel PI n/a Rankings

Pentium 4 521 used in other benchmarks

Benchmark Worldrecord Links
Aquamark Colombia 12866 marks (1pts) Rankings
Reference Frequency 300.24 MHz (1.5pts) Rankings
Memory Frequency United States 446.7 MHz (0pts) Rankings
3DMark 99 Max 13393 marks (0pts) Rankings
3DMark2000 7922 marks (0pts) Rankings
3DMark2001 SE 11205 marks (0pts) Rankings
3DMark03 United States 25409 marks (0.2pts) Rankings
3DMark05 United States 6345 marks (0.2pts) Rankings
3DMark06 United States 4944 marks (0.2pts) Rankings
3DMark Vantage - Performance France 1434 marks (0.2pts) Rankings