Over 1,000,000 CPUs benchmarked
The AMD Phenom II X2 550 is newer than AMD Athlon 64 X2 Dual Core 6000+ also around 19% faster in multi-threaded (CPU Mark) testing, it is around 15% faster in single-thread testing. However, AMD Athlon 64 X2 Dual Core 6000+ uses around 11% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1527 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 6000+ | ×AMD Phenom II X2 550 | + ADD | |
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Socket Type | AM2 | AM2+/AM3 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.0 GHz | 3.1 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 2 (Threads: 2) | 2 (Threads: 2) | |
Cache | L1: 256KB, L2: 1.0MB, | L1: 256KB, L2: 1.0MB, L3: 6MB | |
TDP | 89W | 80W | |
Yearly Running Cost | $16.24 | $14.60 | |
Other | |||
First Seen on Chart | Q4 2008 | Q2 2009 | |
# of Samples | 1069 | 458 | |
CPU Value | 24.3 | 27.9 | |
Single Thread Rating(% diff. to max in group) | 10463(-14.7%) | 12263(0.0%) | |
CPU Mark(% diff. to max in group) | 936(-18.9%) | 1155(0.0%) |
AMD Athlon 64 X2 Dual Core 6000+ | 936 | |
AMD Phenom II X2 550 | 1,155 | |
PassMark Software © 2008-2025 |
AMD Athlon 64 X2 Dual Core 6000+ | 24.3 | |
AMD Phenom II X2 550 | 27.9 | |
PassMark Software © 2008-2025 |
AMD Athlon 64 X2 Dual Core 6000+ | 1,046 | |
AMD Phenom II X2 550 | 1,226 | |
PassMark Software © 2008-2025 |
AMD Athlon 64 X2 Dual Core 6000+ | AMD Phenom II X2 550 | |
---|---|---|
Max TDP | 89W | 80W |
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 |