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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Athlon Dual Core 4450e vs Intel Celeron E3300 @ 2.50GHz

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

×Athlon Dual Core 4450e×Intel Celeron E3300 @ 2.50GHz+ ADD
PriceSearch Online$47 BUY NOW!
Socket TypeAM2LGA775
CPU ClassDesktopDesktop
Clockspeed2.3 GHz2.5 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP45W65W
Yearly Running Cost$8.21$11.86
First Seen on ChartQ4 2009Q2 2009
# of Samples2237
Single Thread Rating70710263
CPU Mark1204827

CPU Mark Rating
As of 1st of April 2020 - Higher results represent better performance
Athlon Dual Core 4450e
1,204
Intel Celeron E3300 @ 2.50GHz
827
CPU Value (CPU Mark / $Price)
As of 1st of April 2020 - Higher results represent better value
Athlon Dual Core 4450e
NA
Intel Celeron E3300 @ 2.50GHz
17.59
CPU Single Thread Rating
As of 1st of April 2020 - Higher results represent better performance
Athlon Dual Core 4450e
707
Intel Celeron E3300 @ 2.50GHz
1,026

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 Celeron E3300 @ 2.50GHz
Max TDP45W65W
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.