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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon Dual Core 4450B vs AMD Athlon Dual Core 4850e

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

×AMD Athlon Dual Core 4450B×AMD Athlon Dual Core 4850e+ ADD
Price$311$391
Socket TypeAM2+AM2
CPU ClassDesktopDesktop
Clockspeed2.3 GHz2.5 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP45W45W
Yearly Running Cost$8.21$8.21
First Seen on ChartQ1 2009Q1 2009
# of Samples78157
Single Thread Rating687753
CPU Mark11681315

CPU Mark Rating
As of 19th of January 2020 - Higher results represent better performance
AMD Athlon Dual Core 4450B
1,168
AMD Athlon Dual Core 4850e
1,315
CPU Value (CPU Mark / $Price)
As of 19th of January 2020 - Higher results represent better value
AMD Athlon Dual Core 4450B
37.68
AMD Athlon Dual Core 4850e
33.74
CPU Single Thread Rating
As of 19th of January 2020 - Higher results represent better performance
AMD Athlon Dual Core 4450B
687
AMD Athlon Dual Core 4850e
753

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 Dual Core 4450BAMD Athlon Dual Core 4850e
Max TDP45W45W
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.