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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon II X3 420e vs Intel Core2 Duo E8500 @ 3.16GHz

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

×AMD Athlon II X3 420e×Intel Core2 Duo E8500 @ 3.16GHz+ ADD
Price$116.151$129.951
Socket TypeAM3LGA775
CPU ClassDesktopDesktop
Clockspeed2.6 GHz3.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores3 (Threads: 3)2 (Threads: 2)
Max TDP45W65W
Yearly Running Cost$8.21$11.86
First Seen on ChartQ2 2011Q4 2008
# of Samples62374
Cross-Platform Rating03651
Single Thread Rating109713193
CPU Mark14951231
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 28th of October 2021 - Higher results represent better performance
AMD Athlon II X3 420e
1,495
Intel Core2 Duo E8500 @ 3.16GHz
1,231
CPU Value (CPU Mark / $Price)
As of 28th of October 2021 - Higher results represent better value
AMD Athlon II X3 420e
12.87
Intel Core2 Duo E8500 @ 3.16GHz
9.47
CPU Single Thread Rating
As of 28th of October 2021 - Higher results represent better performance
AMD Athlon II X3 420e
1,097
Intel Core2 Duo E8500 @ 3.16GHz
1,319

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 X3 420eIntel Core2 Duo E8500 @ 3.16GHz
Max TDP45W65W
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.