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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Turion II Ultra Dual-Core Mobile M660 vs AMD Phenom II N620 Dual-Core

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

×AMD Turion II Ultra Dual-Core Mobile M660×AMD Phenom II N620 Dual-Core+ ADD
PriceSearch Online$3.991
Socket TypeS1S1
CPU ClassLaptopLaptop
Clockspeed2.7 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ1 2010Q2 2010
# of Samples988
Cross-Platform Rating24972146
Single Thread Rating1103310513
CPU Mark1011968
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 3rd of December 2020 - Higher results represent better performance
AMD Turion II Ultra Dual-Core Mobile M660
1,011
AMD Phenom II N620 Dual-Core
968
CPU Value (CPU Mark / $Price)
As of 3rd of December 2020 - Higher results represent better value
AMD Turion II Ultra Dual-Core Mobile M660
NA
AMD Phenom II N620 Dual-Core
242.61
CPU Single Thread Rating
As of 3rd of December 2020 - Higher results represent better performance
AMD Turion II Ultra Dual-Core Mobile M660
1,103
AMD Phenom II N620 Dual-Core
1,051

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 Turion II Ultra Dual-Core Mobile M660AMD Phenom II N620 Dual-Core
Max TDP35W35W
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.