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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II N870 Triple-Core vs AMD Phenom II P840 Triple-Core

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

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×AMD Phenom II N870 Triple-Core×AMD Phenom II P840 Triple-Core+ ADD
PriceSearch OnlineSearch Online
Socket TypeS1S1
CPU ClassLaptopLaptop
Clockspeed2.3 GHz1.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores3 (Threads: 3)3 (Threads: 3)
CacheL1: 384KB, L2: 1.5MB, L1: 384KB, L2: 1.5MB,
Max TDP35W35W
Yearly Running Cost$6.39$6.39
Other
First Seen on ChartQ1 2011Q4 2010
# of Samples4632
Single Thread Rating(% diff. to max in group)883(0.0%)790(-10.5%)
CPU Mark(% diff. to max in group)1255(0.0%)1116(-11.0%)

CPU Mark Rating
As of 1st of December 2022 - Higher results represent better performance
AMD Phenom II N870 Triple-Core
1,255
AMD Phenom II P840 Triple-Core
1,116
CPU Single Thread Rating
As of 1st of December 2022 - Higher results represent better performance
AMD Phenom II N870 Triple-Core
883
AMD Phenom II P840 Triple-Core
790

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 N870 Triple-CoreAMD Phenom II P840 Triple-Core
Max TDP35W35W
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.