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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Extreme X7800 @ 2.60GHz vs Intel Core2 Duo P7450 @ 2.13GHz

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 P7450 @ 2.13GHz+ ADD
PriceSearch Online$39.991
Socket TypePGA478PGA478
CPU ClassLaptopLaptop
Clockspeed2.6 GHz2.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP44W25W
Yearly Running Cost$8.03$4.56
First Seen on ChartQ2 2009Q1 2009
# of Samples5416
Cross-Platform Rating02074
Single Thread Rating110238683
CPU Mark965782
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 29th of May 2020 - Higher results represent better performance
Intel Core2 Extreme X7800 @ 2.60GHz
965
Intel Core2 Duo P7450 @ 2.13GHz
782
CPU Value (CPU Mark / $Price)
As of 29th of May 2020 - Higher results represent better value
Intel Core2 Extreme X7800 @ 2.60GHz
NA
Intel Core2 Duo P7450 @ 2.13GHz
19.56
CPU Single Thread Rating
As of 29th of May 2020 - Higher results represent better performance
Intel Core2 Extreme X7800 @ 2.60GHz
1,102
Intel Core2 Duo P7450 @ 2.13GHz
868

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 P7450 @ 2.13GHz
Max TDP44W25W
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.