Intel Pentium III E 800Mhz (Slot 1)
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Default clock: 800MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 83 submissions (performance relative to fastest system, more info).
Slot 1
Socket, view compatible motherboards or other Slot 1 processors
Coppermine Core - view other processors from the Pentium III family

CPU overclocking records

World records achieved by overclocking a Intel Pentium III E 800Mhz (Slot 1) processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Germany 1201.51 mhz (2pts) Rankings
PiFast Russian Federation 2min 27sec 500ms (2pts) Rankings
SuperPi - 1M Russian Federation 1min 45sec 439ms (2pts) Rankings
SuperPi - 32M Russian Federation 1h 40min 35sec 479ms (2pts) Rankings
wPrime - 32m Russian Federation 2min 40sec 403ms (2pts) Rankings
wPrime - 1024m Russian Federation 1h 34min 20sec 565ms (2pts) Rankings
XTU n/a Rankings
PCMark04 Russian Federation 1653 marks (2pts) Rankings
PCMark05 Russian Federation 1566 marks (2pts) Rankings
PCMark Vantage n/a Rankings
PCMark 7 n/a Rankings
Cinebench - 2003 n/a Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 n/a Rankings
PCMark Android - Work 2.0 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 n/a Rankings
HWBOT Prime Russian Federation 746.3 pps (2pts) Rankings
WinRAR n/a Rankings
Black Hole Benchmark n/a Rankings
Geekbench3 - Multi Core n/a Rankings
Geekbench3 - Single Core 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
[KRIEG] Math CPU Benchmark 2016 - Basic n/a Rankings
[KRIEG] Math CPU Benchmark 2016 - Extreme n/a Rankings
Parallel PI n/a Rankings

Pentium III E 800Mhz (Slot 1) used in other benchmarks

Benchmark Worldrecord Links
3DMark 99 Max Poland 5587 marks (0pts) Rankings
3DMark2000 Poland 4984 marks (0pts) Rankings