Over 1,000,000 CPUs benchmarked
The AMD Phenom II X4 920 is newer than Intel Core2 Quad Q9400 @ 2.66GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. However, AMD Phenom II X4 920 uses around 27% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 2655 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core2 Quad Q9400 @ 2.66GHz | ×AMD Phenom II X4 920 | + ADD | |
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Socket Type | LGA775 | AM2+ | |
CPU Class | Desktop | Desktop | |
Clockspeed | 2.7 GHz | 2.8 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 4 (Threads: 4) | 4 (Threads: 4) | |
Cache | L1: 256KB, L2: 6.0MB, L3: 0MB | L1: 512KB, L2: 2.0MB, L3: 6MB | |
TDP | 95W | 125W | |
Yearly Running Cost | $17.34 | $22.81 | |
Other | |||
First Seen on Chart | Q4 2008 | Q1 2009 | |
# of Samples | 2460 | 195 | |
CPU Value | 76.0 | 79.2 | |
Single Thread Rating(% diff. to max in group) | 1139(0.0%) | 1132(-0.6%) | |
CPU Mark(% diff. to max in group) | 2128(-3.6%) | 2209(0.0%) |
Intel Core2 Quad Q9400 @ 2.66GHz | 2,128 | |
AMD Phenom II X4 920 | 2,209 | |
PassMark Software © 2008-2024 |
Intel Core2 Quad Q9400 @ 2.66GHz | 76.0 | |
AMD Phenom II X4 920 | 79.2 | |
PassMark Software © 2008-2024 |
Intel Core2 Quad Q9400 @ 2.66GHz | 1,139 | |
AMD Phenom II X4 920 | 1,132 | |
PassMark Software © 2008-2024 |
Intel Core2 Quad Q9400 @ 2.66GHz | AMD Phenom II X4 920 | |
---|---|---|
Max TDP | 95W | 125W |
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 |