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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Athlon Dual Core 4450e vs Intel Core2 Duo E6300 @ 1.86GHz

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


×Athlon Dual Core 4450e×Intel Core2 Duo E6300 @ 1.86GHz+ ADD
PriceSearch Online$127.611
Socket TypeAM2LGA775, PLGA775
CPU ClassDesktopDesktop
Clockspeed2.3 GHz1.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP45W65W
Yearly Running Cost$8.21$11.86
First Seen on ChartQ4 2009Q4 2008
# of Samples21018
Single Thread Rating(% diff. to max in group)7923(0.0%)6903(-12.9%)
CPU Mark(% diff. to max in group)681(0.0%)586(-13.9%)
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 5th of July 2022 - Higher results represent better performance
Athlon Dual Core 4450e
 681
Intel Core2 Duo E6300 @ 1.86GHz
 586
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 5th of July 2022 - Higher results represent better value
Athlon Dual Core 4450e
 NA
Intel Core2 Duo E6300 @ 1.86GHz
 4.59
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 5th of July 2022 - Higher results represent better performance
Athlon Dual Core 4450e
 792
Intel Core2 Duo E6300 @ 1.86GHz
 690
PassMark Software © 2008-2022

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.
Athlon Dual Core 4450eIntel Core2 Duo E6300 @ 1.86GHz
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.