Over 1,000,000 CPUs benchmarked
The Intel Pentium G630 @ 2.70GHz is newer than AMD Phenom II X2 521, while the multi-threaded (CPU Mark) is simliar, AMD Phenom II X2 521 is around 11% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 840 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×AMD Phenom II X2 521 | ×Intel Pentium G630 @ 2.70GHz | + ADD | |
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Socket Type | AM2+/AM3 | LGA1155 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.5 GHz | 2.7 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 2 (Threads: 2) | 2 (Threads: 2) | |
Cache | L1: 256KB, L2: 2.0MB, | L1: 128KB, L2: 0.5MB, L3: 3MB | |
TDP | 65W | 65W | |
Yearly Running Cost | $11.86 | $11.86 | |
Other | |||
First Seen on Chart | Q2 2011 | Q4 2011 | |
# of Samples | 40 | 800 | |
CPU Value | 0.0 | 43.7 | |
Single Thread Rating(% diff. to max in group) | 14093(0.0%) | 1250(-11.3%) | |
CPU Mark(% diff. to max in group) | 1374(0.0%) | 1345(-2.1%) |
AMD Phenom II X2 521 | 1,374 | |
Intel Pentium G630 @ 2.70GHz | 1,345 | |
PassMark Software © 2008-2025 |
AMD Phenom II X2 521 | NA | |
Intel Pentium G630 @ 2.70GHz | 43.7 | |
PassMark Software © 2008-2025 |
AMD Phenom II X2 521 | 1,409 | |
Intel Pentium G630 @ 2.70GHz | 1,250 | |
PassMark Software © 2008-2025 |
AMD Phenom II X2 521 | Intel Pentium G630 @ 2.70GHz | |
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Max TDP | 65W | 65W |
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 |