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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Extreme X7800 @ 2.60GHz vs Intel Core2 Duo T6670 @ 2.20GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Core2 Extreme X7800 @ 2.60GHz×Intel Core2 Duo T6670 @ 2.20GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypePGA478PGA478
CPU ClassLaptopLaptop
Clockspeed2.6 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP44W35W
Yearly Running Cost$8.03$6.39
First Seen on ChartQ2 2009Q2 2009
# of Samples5272
Cross-Platform Rating01487
Single Thread Rating110238633
CPU Mark965712

CPU Mark Rating
As of 26th of May 2020 - Higher results represent better performance
Intel Core2 Extreme X7800 @ 2.60GHz
965
Intel Core2 Duo T6670 @ 2.20GHz
712
CPU Single Thread Rating
As of 26th of May 2020 - Higher results represent better performance
Intel Core2 Extreme X7800 @ 2.60GHz
1,102
Intel Core2 Duo T6670 @ 2.20GHz
863

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core2 Extreme X7800 @ 2.60GHzIntel Core2 Duo T6670 @ 2.20GHz
Max TDP44W35W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.