Intel Pentium III EB 667Mhz (Slot 1)
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787MHz
Default clock: 667MHz, 17 Watt. Average overclock on air, water, cascade or liquid nitrogen
2/100
Hardware index based on 137 submissions (performance relative to fastest system, more info).
Slot 1
Socket, view compatible motherboards or other Slot 1 processors
1
Coppermine Core - view other processors from the Pentium III family

CPU overclocking records

World records achieved by overclocking a Intel Pentium III EB 667Mhz (Slot 1) processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency 1001.92 mhz (2pts) Rankings
PiFast 2min 49sec 840ms (2pts) Rankings
SuperPi - 1M 1min 53sec 543ms (2pts) Rankings
SuperPi - 32M 1h 36min 46sec 800ms (2pts) Rankings
wPrime - 32m 3min 20sec 567ms (2pts) Rankings
wPrime - 1024m 1h 47min 50sec 392ms (2pts) Rankings
XTU n/a Rankings
PCMark 2004 1672 marks (2pts) Rankings
PCMark 2005 Russian Federation 1506 marks (2pts) Rankings
PCMark Vantage n/a Rankings
PCMark7 n/a Rankings
Cinebench - 2003 103 points (0pts) 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 n/a Rankings
HWBOT Prime 696.72 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
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
[KRIEG] Math CPU Benchmark 2016 - Basic n/a Rankings
[KRIEG] Math CPU Benchmark 2016 - Extreme n/a Rankings

Pentium III EB 667Mhz (Slot 1) used in other benchmarks

Benchmark Worldrecord Links
Reference Clock 199.4 MHz (2pts) Rankings
Memory Clock Czech Republic 399 MHz (0pts) Rankings