Over 1,000,000 CPUs benchmarked
The Intel Core2 Quad Q9450 @ 2.66GHz is newer than Intel Core2 Quad Q6600 @ 2.40GHz also around 17% faster in multi-threaded (CPU Mark) testing, it is around 16% faster in single-thread testing. However, Intel Core2 Quad Q6600 @ 2.40GHz uses around 10% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 8286 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core2 Quad Q6600 @ 2.40GHz | ×Intel Core2 Quad Q9450 @ 2.66GHz | + ADD | |
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Socket Type | LGA775 | LGA775 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 2.4 GHz | 2.7 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 4 (Threads: 4) | 4 (Threads: 4) | |
Cache | L1: 256KB, L2: 8.0MB, L3: 0MB | L1: 256KB, L2: 12.0MB, L3: 0MB | |
TDP | 105W | 95W | |
Yearly Running Cost | $19.16 | $17.34 | |
Other | |||
First Seen on Chart | Q4 2008 | Q4 2008 | |
# of Samples | 7464 | 822 | |
CPU Value | 47.9 | 61.3 | |
Single Thread Rating(% diff. to max in group) | 951(-15.8%) | 1131(0.0%) | |
CPU Mark(% diff. to max in group) | 1814(-17.0%) | 2187(0.0%) |
Intel Core2 Quad Q6600 @ 2.40GHz | 1,814 | |
Intel Core2 Quad Q9450 @ 2.66GHz | 2,187 | |
PassMark Software © 2008-2024 |
Intel Core2 Quad Q6600 @ 2.40GHz | 47.9 | |
Intel Core2 Quad Q9450 @ 2.66GHz | 61.3 | |
PassMark Software © 2008-2024 |
Intel Core2 Quad Q6600 @ 2.40GHz | 951 | |
Intel Core2 Quad Q9450 @ 2.66GHz | 1,131 | |
PassMark Software © 2008-2024 |
Intel Core2 Quad Q6600 @ 2.40GHz | Intel Core2 Quad Q9450 @ 2.66GHz | |
---|---|---|
Max TDP | 105W | 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 |