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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon 7550 Dual-Core vs AMD Athlon Dual Core 4450e

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

×AMD Athlon 7550 Dual-Core×AMD Athlon Dual Core 4450e+ ADD
Price$14.951$14.481
Socket TypeAM2+AM2
CPU ClassDesktopDesktop
Clockspeed2.5 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP95W45W
Yearly Running Cost$17.34$8.21
First Seen on ChartQ2 2009Q1 2009
# of Samples98100
Single Thread Rating(% diff. to max in group)9193(0.0%)8123(-11.6%)
CPU Mark(% diff. to max in group)859(0.0%)698(-18.7%)
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 30th of June 2022 - Higher results represent better performance
AMD Athlon 7550 Dual-Core
859
AMD Athlon Dual Core 4450e
698
CPU Value (CPU Mark / $Price)
As of 30th of June 2022 - Higher results represent better value
AMD Athlon 7550 Dual-Core
57.47
AMD Athlon Dual Core 4450e
48.22
CPU Single Thread Rating
As of 30th of June 2022 - Higher results represent better performance
AMD Athlon 7550 Dual-Core
919
AMD Athlon Dual Core 4450e
812

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 7550 Dual-CoreAMD Athlon Dual Core 4450e
Max TDP95W45W
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.