Over 1,000,000 CPUs benchmarked
The AMD Sempron 145 is newer than AMD Athlon 64 X2 Dual Core 3400+ is significantly faster in single-thread testing. Also, AMD Sempron 145 uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 292 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×AMD Athlon 64 X2 Dual Core 3400+ | ×AMD Sempron 145 | + ADD | |
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Socket Type | 754 | AM3 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 2.2 GHz | 2.8 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 2 (Threads: 2) | 1 (Threads: 1) | |
Cache | L1: 256KB, L2: 1.0MB, | L1: 128KB, L2: 1.0MB, | |
TDP | 89W | 45W | |
Yearly Running Cost | $16.24 | $8.21 | |
Other | |||
First Seen on Chart | Q4 2010 | Q4 2010 | |
# of Samples | 9 | 283 | |
CPU Value | 0.0 | 13.3 | |
Single Thread Rating(% diff. to max in group) | 505(-51.1%) | 10333(0.0%) | |
CPU Mark(% diff. to max in group) | 531(-0.2%) | 532(0.0%) |
AMD Athlon 64 X2 Dual Core 3400+ | 531 | |
AMD Sempron 145 | 532 | |
PassMark Software © 2008-2025 |
AMD Athlon 64 X2 Dual Core 3400+ | NA | |
AMD Sempron 145 | 13.3 | |
PassMark Software © 2008-2025 |
AMD Athlon 64 X2 Dual Core 3400+ | 505 | |
AMD Sempron 145 | 1,033 | |
PassMark Software © 2008-2025 |
AMD Athlon 64 X2 Dual Core 3400+ | AMD Sempron 145 | |
---|---|---|
Max TDP | 89W | 45W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |