CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom Z550 @ 2.00GHz vs Mobile AMD Athlon 64 2800+

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

×Intel Atom Z550 @ 2.00GHz×Mobile AMD Athlon 64 2800++ ADD
PriceSearch OnlineSearch Online
Socket TypeBGA441NA2
CPU ClassLaptopLaptop
Clockspeed2.0 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (2 logical cores per physical)1
Max TDP2.4W35W
Yearly Running Cost$0.44$6.39
First Seen on ChartQ4 2009Q4 2009
# of Samples11
Single Thread RatingNANA
CPU Mark381440

CPU Mark Rating
As of 19th of January 2020 - Higher results represent better performance
Intel Atom Z550 @ 2.00GHz
Mobile AMD Athlon 64 2800+

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.
Intel Atom Z550 @ 2.00GHzMobile AMD Athlon 64 2800+
Max TDP2.4W35W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.