Over 1,000,000 CPUs benchmarked
The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.
×Intel Core2 Extreme X9650 @ 3.00GHz | ×Intel Core2 Quad Q8400 @ 2.66GHz | + ADD | |
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Socket Type | LGA775 | LGA775 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.0 GHz | 2.7 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 4 (Threads: 4) | 4 (Threads: 4) | |
Cache | L1: 256KB, L2: 12.0MB, L3: 0MB | L1: 256KB, L2: 4.0MB, L3: 0MB | |
TDP | 130W | 95W | |
Yearly Running Cost | $23.73 | $17.34 | |
Other | |||
First Seen on Chart | Q4 2008 | Q2 2009 | |
# of Samples | 347 | 1595 | |
CPU Value | 2.7 | 16.0 | |
Single Thread Rating(% diff. to max in group) | 1255(0.0%) | 1145(-8.8%) | |
CPU Mark(% diff. to max in group) | 2363(0.0%) | 2060(-12.8%) |
Intel Core2 Extreme X9650 @ 3.00GHz | 2,363 | |
Intel Core2 Quad Q8400 @ 2.66GHz | 2,060 | |
PassMark Software © 2008-2023 |
Intel Core2 Extreme X9650 @ 3.00GHz | 2.7 | |
Intel Core2 Quad Q8400 @ 2.66GHz | 16.0 | |
PassMark Software © 2008-2023 |
Intel Core2 Extreme X9650 @ 3.00GHz | 1,255 | |
Intel Core2 Quad Q8400 @ 2.66GHz | 1,145 | |
PassMark Software © 2008-2023 |
Intel Core2 Extreme X9650 @ 3.00GHz | Intel Core2 Quad Q8400 @ 2.66GHz | |
---|---|---|
Max TDP | 130W | 95W |
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 |