AMD Sempron 3400+ (S939, Palermo)
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Default clock: 2000MHz, 62 Watt. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 119 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other 939 processors
Palermo-256 Core - view other processors from the Sempron (K8) family
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CPU overclocking records

World records achieved by overclocking a AMD Sempron 3400+ (S939 processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Czech Republic 3262 mhz (2.2pts) Rankings
PiFast Norway 41sec 580ms (1.9pts) Rankings
SuperPi - 1M Norway 28sec 281ms (2.9pts) Rankings
SuperPi - 32M Norway 25min 23sec 730ms (3.1pts) Rankings
wPrime - 32m Italy 52sec 921ms (2.5pts) Rankings
wPrime - 1024m United States 30min 34sec 650ms (2.5pts) Rankings
XTU n/a Rankings
PCMark04 Norway 5441 marks (2.5pts) Rankings
PCMark05 Norway 7831 marks (0pts) Rankings
PCMark Vantage Norway 2684 marks (2pts) Rankings
PCMark 7 Norway 2039 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 346 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 Italy 0.64 points (2.5pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 Italy 50 cb (2.5pts) Rankings
GPUPI v3.3 for CPU - 100M 9min 12sec 210ms (0pts) Rankings
GPUPI for CPU - 100M 21min 25sec 119ms (2.5pts) Rankings
GPUPI v3.3 for CPU - 1B 2h 29min 41sec 356ms (0pts) Rankings
GPUPI for CPU - 1B 4h 30min 24sec 259ms (3.1pts) Rankings
HWBOT x265 Benchmark - 1080p 0.35 fps (2.5pts) Rankings
HWBOT x265 Benchmark - 4k 0.07 fps (3.1pts) Rankings
y-cruncher - Pi-25m 1min 16sec 348ms (0pts) Rankings
y-cruncher - Pi-1b n/a Rankings
y-cruncher - Pi-10b n/a Rankings
3DMark11 Physics n/a Rankings
PerformanceTest 204 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime Italy 1095.45 pps (0pts) Rankings
WinRAR Norway 958 KB/s (0pts) Rankings
Black Hole Benchmark 2800 marks (0pts) Rankings
Geekbench3 - Multi Core 1017 points (2.5pts) Rankings
Geekbench3 - Single Core 1023 points (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime stability test n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode 25.14 marks (0pts) Rankings
RealBench HWBOT Version n/a Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core 1111 points (2.5pts) Rankings
Geekbench4 - Multi Core 1070 points (0pts) Rankings
Testcpu 891 999 (0pts) Rankings
Parallel PI 7min 41sec 607ms (0pts) Rankings

Sempron 3400+ (S939 used in other benchmarks

Benchmark Worldrecord Links
Aquamark Italy 10792 marks (0.2pts) Rankings
Reference Frequency 259.98 MHz (2.5pts) Rankings
Memory Frequency 260 MHz (0.2pts) Rankings
3DMark2000 3246 marks (0pts) Rankings
3DMark2001 SE unknown 21369 marks (0pts) Rankings
3DMark03 920 marks (0.2pts) Rankings
3DMark05 530 marks (0.2pts) Rankings
3DMark06 165 marks (0.2pts) Rankings