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Intel Pentium G870 vs Pentium G2020

The Intel Pentium G2020 @ 2.90GHz is newer than Intel Pentium G870 @ 3.10GHz also around 8% faster in multi-threaded (CPU Mark) testing, it is around 6% faster in single-thread testing. However, Intel Pentium G870 @ 3.10GHz uses around 17% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1093 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.

×Intel Pentium G870 @ 3.10GHz×Intel Pentium G2020 @ 2.90GHz+ ADD
Price $67.64 - BUY $34.99 - BUY
Socket TypeFCLGA1155FCLGA1155
CPU ClassDesktopDesktop
Clockspeed3.1 GHz2.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L3: 3MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP65W55W
Yearly Running Cost$11.86$10.04
Other
First Seen on ChartQ3 2012Q1 2013
# of Samples891004
CPU Value23.148.4
Single Thread Rating(% diff. to max in group)1469(-5.6%)1556(0.0%)
CPU Mark(% diff. to max in group)1561(-7.7%)1692(0.0%)

CPU Mark Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Pentium G870 @ 3.10GHz
1,561
Intel Pentium G2020 @ 2.90GHz
1,692
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 2nd of April 2025 - Higher results represent better value
Intel Pentium G870 @ 3.10GHz
23.1
Intel Pentium G2020 @ 2.90GHz
48.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Pentium G870 @ 3.10GHz
1,469
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.
Intel Pentium G870 @ 3.10GHz Intel Pentium G2020 @ 2.90GHz
Max TDP65W55W
Power consumption per day (kWh)0.130.11
Running cost per day$0.033$0.028
Power consumption per year (kWh)47.540.1
Running cost per year$11.86$10.04
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.