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AMD Athlon II X3 445 vs Intel Pentium G2020

The Intel Pentium G2020 @ 2.90GHz is newer than AMD Athlon II X3 445, while AMD Athlon II X3 445 is around 7% faster in multi-threaded (CPU Mark) testing, but Intel Pentium G2020 @ 2.90GHz is around 19% faster in single-thread testing. However, Intel Pentium G2020 @ 2.90GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1330 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 Athlon II X3 445×Intel Pentium G2020 @ 2.90GHz+ ADD
Price $29.99 - BUY $34.99 - BUY
Socket TypeAM3FCLGA1155
CPU ClassDesktopDesktop
Clockspeed3.1 GHz2.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores3 (Threads: 3)2 (Threads: 2)
CacheL1: 384KB, L2: 1.5MB, L1: 128KB, L2: 0.5MB, L3: 3MB
TDP95W55W
Yearly Running Cost$17.34$10.04
Other
First Seen on ChartQ3 2010Q1 2013
# of Samples3261004
CPU Value60.748.4
Single Thread Rating(% diff. to max in group)1264(-18.8%)1556(0.0%)
CPU Mark(% diff. to max in group)1820(0.0%)1692(-7.0%)

CPU Mark Rating
As of 1st of April 2025 - Higher results represent better performance
AMD Athlon II X3 445
1,820
Intel Pentium G2020 @ 2.90GHz
1,692
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of April 2025 - Higher results represent better value
AMD Athlon II X3 445
60.7
Intel Pentium G2020 @ 2.90GHz
48.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of April 2025 - Higher results represent better performance
AMD Athlon II X3 445
1,264
Intel Pentium G2020 @ 2.90GHz
1,556
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 Athlon II X3 445 Intel Pentium G2020 @ 2.90GHz
Max TDP95W55W
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.