iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

AMD Phenom II P840 Triple-CoreAMD Turion II P540 Dual-Core
PriceSearch Online$49.951
Socket TypeS1S1
CPU ClassLaptopLaptop
Clockspeed1.9 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores32
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ4 2010Q2 2010
# of Samples29164
Single Thread Rating631769
CPU Mark17091432
CPU Mark Rating
As of 14th of October 2019 - Higher results represent better performance
AMD Phenom II P840 Triple-Core
1,709
AMD Turion II P540 Dual-Core
1,432
CPU Value (CPU Mark / $Price)
As of 14th of October 2019 - Higher results represent better value
AMD Phenom II P840 Triple-Core
NA
AMD Turion II P540 Dual-Core
28.67
CPU Single Thread Rating
As of 14th of October 2019 - Higher results represent better performance
AMD Phenom II P840 Triple-Core
631
AMD Turion II P540 Dual-Core
769

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 II P840 Triple-CoreAMD Turion II P540 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.