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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Extreme X7900 @ 2.80GHz vs Intel Core i3-330M @ 2.13GHz

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

×Intel Core2 Extreme X7900 @ 2.80GHz×Intel Core i3-330M @ 2.13GHz+ ADD
Price$159.951$149.95
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Socket TypePGA478BGA1288
CPU ClassLaptopLaptop
Clockspeed2.8 GHz2.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 4)
Max TDP44W35W
Yearly Running Cost$8.03$6.39
First Seen on ChartQ1 2009Q1 2010
# of Samples381617
Cross-Platform Rating02946
Single Thread Rating10403815
CPU Mark1018978
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 25th of October 2021 - Higher results represent better performance
Intel Core2 Extreme X7900 @ 2.80GHz
1,018
Intel Core i3-330M @ 2.13GHz
978
CPU Value (CPU Mark / $Price)
As of 25th of October 2021 - Higher results represent better value
Intel Core2 Extreme X7900 @ 2.80GHz
6.37
Intel Core i3-330M @ 2.13GHz
6.52
CPU Single Thread Rating
As of 25th of October 2021 - Higher results represent better performance
Intel Core2 Extreme X7900 @ 2.80GHz
1,040
Intel Core i3-330M @ 2.13GHz
815

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 X7900 @ 2.80GHzIntel Core i3-330M @ 2.13GHz
Max TDP44W35W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.