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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon II X2 250u vs Intel Core2 Duo E4400 @ 2.00GHz

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

×AMD Athlon II X2 250u×Intel Core2 Duo E4400 @ 2.00GHz+ ADD
Price$11.461$49.991
Socket TypeAM3LGA775
CPU ClassDesktopDesktop
Clockspeed1.6 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP25W65W
Yearly Running Cost$4.56$11.86
First Seen on ChartQ1 2010Q4 2008
# of Samples67441
Cross-Platform Rating01508
Single Thread Rating53237923
CPU Mark512655
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 6th of June 2020 - Higher results represent better performance
AMD Athlon II X2 250u
512
Intel Core2 Duo E4400 @ 2.00GHz
655
CPU Value (CPU Mark / $Price)
As of 6th of June 2020 - Higher results represent better value
AMD Athlon II X2 250u
44.71
Intel Core2 Duo E4400 @ 2.00GHz
13.10
CPU Single Thread Rating
As of 6th of June 2020 - Higher results represent better performance
AMD Athlon II X2 250u
532
Intel Core2 Duo E4400 @ 2.00GHz
792

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.
AMD Athlon II X2 250uIntel Core2 Duo E4400 @ 2.00GHz
Max TDP25W65W
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.