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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom 8450 Triple-Core vs AMD Athlon 64 X2 Dual Core 5800+

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

×AMD Phenom 8450 Triple-Core×AMD Athlon 64 X2 Dual Core 5800++ ADD
Price$19.95
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$29.95
BUY NOW!
Socket TypeAM2+NA2
CPU ClassDesktopDesktop
Clockspeed2.1 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores3 (Threads: 3)2 (Threads: 2)
Max TDP95W89W
Yearly Running Cost$17.34$16.24
First Seen on ChartQ4 2008Q1 2009
# of Samples24425
Cross-Platform Rating21870
Single Thread Rating76410433
CPU Mark1025862
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 9th of July 2020 - Higher results represent better performance
AMD Phenom 8450 Triple-Core
1,025
AMD Athlon 64 X2 Dual Core 5800+
862
CPU Value (CPU Mark / $Price)
As of 9th of July 2020 - Higher results represent better value
AMD Phenom 8450 Triple-Core
51.37
AMD Athlon 64 X2 Dual Core 5800+
28.79
CPU Single Thread Rating
As of 9th of July 2020 - Higher results represent better performance
AMD Phenom 8450 Triple-Core
764
AMD Athlon 64 X2 Dual Core 5800+
1,043

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 Phenom 8450 Triple-CoreAMD Athlon 64 X2 Dual Core 5800+
Max TDP95W89W
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.