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Intel Pentium G2140 vs Celeron G1820

The Intel Pentium G2140 @ 3.30GHz is newer than Intel Celeron G1820 @ 2.70GHz and is around 26% faster in multi-threaded (CPU Mark) testing. The Intel Pentium G2140 @ 3.30GHz is around 23% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 465 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 G2140 @ 3.30GHz×Intel Celeron G1820 @ 2.70GHz+ ADD
Price $95.1 - BUY $99.88 - BUY
Socket TypeLGA1155FCLGA1150
CPU ClassDesktopDesktop
Clockspeed3.3 GHz2.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L1: 128KB, L2: 0.5MB, L3: 2MB
TDP55W53W
Yearly Running Cost$10.04$9.67
Other
First Seen on ChartQ1 2014Q1 2014
# of Samples11454
CPU Value22.016.7
Single Thread Rating(% diff. to max in group)1842(0.0%)1498(-18.7%)
CPU Mark(% diff. to max in group)2092(0.0%)1665(-20.4%)

CPU Mark Rating
As of 14th of December 2025 - Higher results represent better performance
Intel Pentium G2140 @ 3.30GHz
2,092
Intel Celeron G1820 @ 2.70GHz
1,665
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of December 2025 - Higher results represent better value
Intel Pentium G2140 @ 3.30GHz
22.0
Intel Celeron G1820 @ 2.70GHz
16.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of December 2025 - Higher results represent better performance
Intel Pentium G2140 @ 3.30GHz
1,842
Intel Celeron G1820 @ 2.70GHz
1,498
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 G2140 @ 3.30GHz Intel Celeron G1820 @ 2.70GHz
Max TDP55W53W
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.