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Intel Celeron G5905T vs Pentium G2120

The Intel Celeron G5905T @ 3.30GHz is newer than Intel Pentium G2120 @ 3.10GHz and is around 26% faster in multi-threaded (CPU Mark) testing. The Intel Celeron G5905T @ 3.30GHz is around 11% faster in single-thread testing. Also, Intel Pentium G2120 @ 3.10GHz 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 246 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 G5905T @ 3.30GHz×Intel Pentium G2120 @ 3.10GHz+ ADD
Price Search Online $35 - BUY
Socket TypeFCLGA1200FCLGA1155
CPU ClassDesktopDesktop
Clockspeed3.3 GHz3.1 GHz
Turbo SpeedNA2Not Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 64KB, L2: 0.3MB, L3: 4MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP35W55W
Yearly Running Cost$6.39$10.04
OtherIntel UHD Graphics 610
First Seen on ChartQ2 2021Q4 2012
# of Samples18228
CPU Value56.153.6
Single Thread Rating(% diff. to max in group)1880(0.0%)1701(-9.5%)
CPU Mark(% diff. to max in group)2356(0.0%)1876(-20.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 14th of December 2025 - Higher results represent better performance
Intel Celeron G5905T @ 3.30GHz
2,356
Intel Pentium G2120 @ 3.10GHz
1,876
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of December 2025 - Higher results represent better value
Intel Celeron G5905T @ 3.30GHz
56.1
Intel Pentium G2120 @ 3.10GHz
53.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of December 2025 - Higher results represent better performance
Intel Celeron G5905T @ 3.30GHz
1,880
Intel Pentium G2120 @ 3.10GHz
1,701
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 Celeron G5905T @ 3.30GHz Intel Pentium G2120 @ 3.10GHz
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.