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Intel Celeron G1620T vs Pentium G2020

The Intel Celeron G1620T @ 2.40GHz is newer than Intel Pentium G2020 @ 2.90GHz and is around -10% slower in multi-threaded (CPU Mark) testing. The Intel Celeron G1620T @ 2.40GHz is around -14% slower in single-thread testing. Also, Intel Pentium G2020 @ 2.90GHz uses around 44% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1056 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 Celeron G1620T @ 2.40GHz×Intel Pentium G2020 @ 2.90GHz+ ADD
Price Search Online $34.99 - BUY
Socket TypeLGA1155FCLGA1155
CPU ClassDesktopDesktop
Clockspeed2.4 GHz2.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP35W55W
Yearly Running Cost$6.39$10.04
Other
First Seen on ChartQ1 2014Q1 2013
# of Samples81048
CPU Rank38993768
CPU Value36.548.6
Single Thread Rating(% diff. to max in group)1327(-14.3%)1547(0.0%)
CPU Mark(% diff. to max in group)1532(-10.0%)1702(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 17th of January 2026 - Higher results represent better performance
Intel Celeron G1620T @ 2.40GHz
1,532
Intel Pentium G2020 @ 2.90GHz
1,702
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 17th of January 2026 - Higher results represent better value
Intel Celeron G1620T @ 2.40GHz
36.5
Intel Pentium G2020 @ 2.90GHz
48.6
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 17th of January 2026 - Higher results represent better performance
Intel Celeron G1620T @ 2.40GHz
1,327
Intel Pentium G2020 @ 2.90GHz
1,547
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.
Intel Celeron G1620T @ 2.40GHz Intel Pentium G2020 @ 2.90GHz
Max TDP35W55W
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.