Intel Pentium III 450Mhz (Katmai)
dummy img
Default clock: 450MHz, 14 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 502 submissions (performance relative to fastest system, more info).
Slot 1
Socket, view compatible motherboards or other Slot 1 processors
Katmai Core - view other processors from the Pentium III family

CPU overclocking records

World records achieved by overclocking a Intel Pentium III 450Mhz (Katmai) processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Russian Federation 786.25 mhz (10pts) Rankings
PiFast Russian Federation 3min 51sec 480ms (8.4pts) Rankings
SuperPi - 1M Russian Federation 2min 28sec 43ms (9.8pts) Rankings
SuperPi - 32M Russian Federation 1h 58min 5sec 383ms (2pts) Rankings
wPrime - 32m Russian Federation 3min 33sec 688ms (7.4pts) Rankings
wPrime - 1024m Russian Federation 2h 21min 20sec 764ms (2pts) Rankings
XTU n/a Rankings
PCMark 2004 Russian Federation 1220 marks (2pts) Rankings
PCMark 2005 Russian Federation 1855 marks (2pts) Rankings
PCMark Vantage n/a Rankings
PCMark7 India 151 marks (2pts) Rankings
Cinebench - 2003 n/a Rankings
Cinebench - R11.5 n/a Rankings
Cinebench - R15 n/a Rankings
GPUPI for CPU - 100M n/a 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 Russian Federation 61.3 Marks (0pts) Rankings
HWBOT Prime Russian Federation 599.86 pps (2pts) Rankings
WinRAR Russian Federation 303 KB/s (0pts) Rankings
Black Hole Benchmark n/a Rankings
Geekbench3 - Multi Core n/a Rankings
Geekbench3 - Single Core n/a 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 III 450Mhz (Katmai) used in other benchmarks

Benchmark Worldrecord Links
Aquamark Canada 14613 marks (0.1pts) Rankings
Reference Clock Ukraine 170.94 MHz (0.2pts) Rankings
Memory Clock Portugal 124.1 MHz (0pts) Rankings
3DMark 99 Max Spain 3814 marks (0pts) Rankings
3DMark2000 Spain 2130 marks (0pts) Rankings
3DMark2001 SE Canada 4472 marks (0.1pts) Rankings