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The Intel Core2 Extreme X6800 @ 2.93GHz is newer than Intel Core2 Duo E6750 @ 2.66GHz also around 7% faster in multi-threaded (CPU Mark) testing, it is around 7% faster in single-thread testing. However, Intel Core2 Extreme X6800 @ 2.93GHz uses around 14% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1587 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core2 Extreme X6800 @ 2.93GHz | ×Intel Core2 Duo E6750 @ 2.66GHz | + ADD | |
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Socket Type | PLGA775 | LGA775 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 2.9 GHz | 2.7 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 2 (Threads: 2) | 2 (Threads: 2) | |
Cache | L1: 128KB, L2: 4.0MB, L3: 0MB | L1: 128KB, L2: 4.0MB, L3: 0MB | |
TDP | 75W | 65W | |
Yearly Running Cost | $13.69 | $11.86 | |
Other | |||
First Seen on Chart | Q4 2008 | Q4 2008 | |
# of Samples | 122 | 1465 | |
CPU Value | 4.2 | 98.4 | |
Single Thread Rating(% diff. to max in group) | 11073(0.0%) | 10283(-7.1%) | |
CPU Mark(% diff. to max in group) | 1095(0.0%) | 1013(-7.5%) |
Intel Core2 Extreme X6800 @ 2.93GHz | 1,095 | |
Intel Core2 Duo E6750 @ 2.66GHz | 1,013 | |
PassMark Software © 2008-2024 |
Intel Core2 Extreme X6800 @ 2.93GHz | 4.2 | |
Intel Core2 Duo E6750 @ 2.66GHz | 98.4 | |
PassMark Software © 2008-2024 |
Intel Core2 Extreme X6800 @ 2.93GHz | 1,107 | |
Intel Core2 Duo E6750 @ 2.66GHz | 1,028 | |
PassMark Software © 2008-2024 |
Intel Core2 Extreme X6800 @ 2.93GHz | Intel Core2 Duo E6750 @ 2.66GHz | |
---|---|---|
Max TDP | 75W | 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 |