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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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

The AMD Phenom II N870 Triple-Core is newer than AMD Phenom II P840 Triple-Core also around 19% faster in multi-threaded (CPU Mark) testing, it is around 16% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 83 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • 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 P840 Triple-Core×AMD Phenom II N870 Triple-Core+ ADD
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Socket TypeS1S1
CPU ClassLaptopLaptop
Clockspeed1.9 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores3 (Threads: 3)3 (Threads: 3)
CacheL1: 384KB, L2: 1.5MB, L1: 384KB, L2: 1.5MB,
TDP35W35W
Yearly Running Cost$6.39$6.39
Other
First Seen on ChartQ4 2010Q1 2011
# of Samples3548
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)760(-15.6%)900(0.0%)
CPU Mark(% diff. to max in group)1079(-18.6%)1324(0.0%)

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD Phenom II P840 Triple-Core
1,079
AMD Phenom II N870 Triple-Core
1,324
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD Phenom II P840 Triple-Core
760
AMD Phenom II N870 Triple-Core
900
PassMark Software © 2008-2024
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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-Core AMD Phenom II N870 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.