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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-2300 @ 2.80GHz vs AMD Athlon II X4 645

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

×Intel Core i5-2300 @ 2.80GHz×AMD Athlon II X4 645+ ADD
Price$29.991$28.85
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Socket TypeLGA1155AM3
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.1 GHz
Turbo SpeedUp to 3.1 GHzNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
Max TDP95W95W
Yearly Running Cost$17.34$17.34
First Seen on ChartQ1 2011Q4 2010
# of Samples1057568
Cross-Platform Rating80834676
Single Thread Rating14341256
CPU Mark33732223
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of October 2021 - Higher results represent better performance
Intel Core i5-2300 @ 2.80GHz
3,373
AMD Athlon II X4 645
2,223
CPU Value (CPU Mark / $Price)
As of 21st of October 2021 - Higher results represent better value
Intel Core i5-2300 @ 2.80GHz
112.48
AMD Athlon II X4 645
77.05
CPU Single Thread Rating
As of 21st of October 2021 - Higher results represent better performance
Intel Core i5-2300 @ 2.80GHz
1,434
AMD Athlon II X4 645
1,256

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 i5-2300 @ 2.80GHzAMD Athlon II X4 645
Max TDP95W95W
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.