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AMD Phenom II P820 Triple- vs Intel i3-370M

The Intel Core i3-370M @ 2.40GHz is newer than AMD Phenom II P820 Triple-Core is around 33% faster in single-thread testing. Also, Intel Core i3-370M @ 2.40GHz uses around 33% more power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 2945 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 P820 Triple-Core×Intel Core i3-370M @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeS1PGA988A
CPU ClassLaptopLaptop
Clockspeed1.8 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores3 (Threads: 3)2 (Threads: 4)
CacheL1: 384KB, L2: 1.5MB, L1: 128KB, L2: 0.5MB, L3: 3MB
TDP25W35W
Yearly Running Cost$4.56$6.39
Other
First Seen on ChartQ3 2010Q3 2010
# of Samples402905
CPU Rank43164270
CPU Value0.039.1
Single Thread Rating(% diff. to max in group)731(-24.9%)973(0.0%)
CPU Mark(% diff. to max in group)1125(-3.9%)1171(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 19th of February 2026 - Higher results represent better performance
AMD Phenom II P820 Triple-Core
1,125
Intel Core i3-370M @ 2.40GHz
1,171
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 19th of February 2026 - Higher results represent better value
AMD Phenom II P820 Triple-Core
NA
Intel Core i3-370M @ 2.40GHz
39.1
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 19th of February 2026 - Higher results represent better performance
AMD Phenom II P820 Triple-Core
731
Intel Core i3-370M @ 2.40GHz
973
PassMark Software © 2008-2026
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 P820 Triple-Core Intel Core i3-370M @ 2.40GHz
Max TDP25W35W
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.