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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i3-530 @ 2.93GHz vs Intel Core2 Duo E8400 @ 3.00GHz

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

×Intel Core i3-530 @ 2.93GHz×Intel Core2 Duo E8400 @ 3.00GHz+ ADD
Price$19
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$35.5
BUY NOW!
Socket TypeLGA1156LGA775
CPU ClassDesktopDesktop
Clockspeed2.9 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 2)
Max TDP73W65W
Yearly Running Cost$13.32$11.86
First Seen on ChartQ1 2010Q4 2008
# of Samples10566682
Cross-Platform Rating42613545
Single Thread Rating120312453
CPU Mark14641181
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 Core i3-530 @ 2.93GHz
1,464
Intel Core2 Duo E8400 @ 3.00GHz
1,181
CPU Value (CPU Mark / $Price)
As of 29th of May 2020 - Higher results represent better value
Intel Core i3-530 @ 2.93GHz
77.05
Intel Core2 Duo E8400 @ 3.00GHz
33.27
CPU Single Thread Rating
As of 29th of May 2020 - Higher results represent better performance
Intel Core i3-530 @ 2.93GHz
1,203
Intel Core2 Duo E8400 @ 3.00GHz
1,245

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 Core i3-530 @ 2.93GHzIntel Core2 Duo E8400 @ 3.00GHz
Max TDP73W65W
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.