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Intel Celeron G5900T vs Pentium G2120

The Intel Celeron G5900T @ 3.20GHz is newer than Intel Pentium G2120 @ 3.10GHz also around 12% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, 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 228 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 G5900T @ 3.20GHz×Intel Pentium G2120 @ 3.10GHz+ ADD
Price Search Online $39.46 - BUY
Socket TypeFCLGA1200FCLGA1155
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L3: 2MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP35W55W
Yearly Running Cost$6.39$10.04
OtherIntel UHD Graphics 610
First Seen on ChartQ4 2021Q4 2012
# of Samples3225
CPU Value51.348.1
Single Thread Rating(% diff. to max in group)1640(-4.4%)1715(0.0%)
CPU Mark(% diff. to max in group)2155(0.0%)1896(-12.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Celeron G5900T @ 3.20GHz
2,155
Intel Pentium G2120 @ 3.10GHz
1,896
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of April 2025 - Higher results represent better value
Intel Celeron G5900T @ 3.20GHz
51.3
Intel Pentium G2120 @ 3.10GHz
48.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Celeron G5900T @ 3.20GHz
1,640
Intel Pentium G2120 @ 3.10GHz
1,715
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 G5900T @ 3.20GHz Intel Pentium G2120 @ 3.10GHz
Max TDP35W55W
Power consumption per day (kWh)0.070.11
Running cost per day$0.018$0.028
Power consumption per year (kWh)25.640.1
Running cost per year$6.39$10.04
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.