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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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

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

×AMD Athlon Dual Core 4450e×AMD Athlon 7550 Dual-Core+ ADD
Price$14.481$14.951
Socket TypeAM2AM2+
CPU ClassDesktopDesktop
Clockspeed2.3 GHz2.5 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP45W95W
Yearly Running Cost$8.21$17.34
First Seen on ChartQ1 2009Q2 2009
# of Samples10098
Single Thread Rating81239193
CPU Mark698859
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 27th of June 2022 - Higher results represent better performance
AMD Athlon Dual Core 4450e
698
AMD Athlon 7550 Dual-Core
859
CPU Value (CPU Mark / $Price)
As of 27th of June 2022 - Higher results represent better value
AMD Athlon Dual Core 4450e
48.22
AMD Athlon 7550 Dual-Core
57.47
CPU Single Thread Rating
As of 27th of June 2022 - Higher results represent better performance
AMD Athlon Dual Core 4450e
812
AMD Athlon 7550 Dual-Core
919

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 4450eAMD Athlon 7550 Dual-Core
Max TDP45W95W
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.