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AMD Phenom II P820 Triple- vs Intel i3-350M

The AMD Phenom II P820 Triple-Core is newer than Intel Core i3-350M @ 2.27GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core i3-350M @ 2.27GHz is around 18% faster in single-thread testing. However, Intel Core i3-350M @ 2.27GHz 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 1886 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 i3-350M @ 2.27GHz+ ADD
Price Search Online $89.95 - BUY
Socket TypeS1BGA1288
CPU ClassLaptopLaptop
Clockspeed1.8 GHz2.3 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 2010Q1 2010
# of Samples391847
CPU Value0.012.1
Single Thread Rating(% diff. to max in group)717(-18.1%)875(0.0%)
CPU Mark(% diff. to max in group)1068(-1.6%)1085(0.0%)

CPU Mark Rating
As of 8th of April 2025 - Higher results represent better performance
AMD Phenom II P820 Triple-Core
1,068
Intel Core i3-350M @ 2.27GHz
1,085
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 8th of April 2025 - Higher results represent better value
AMD Phenom II P820 Triple-Core
NA
Intel Core i3-350M @ 2.27GHz
12.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 8th of April 2025 - Higher results represent better performance
AMD Phenom II P820 Triple-Core
717
Intel Core i3-350M @ 2.27GHz
875
PassMark Software © 2008-2025
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 i3-350M @ 2.27GHz
Max TDP25W35W
Power consumption per day (kWh)0.050.07
Running cost per day$0.013$0.018
Power consumption per year (kWh)18.325.6
Running cost per year$4.56$6.39
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.