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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom C3538 vs Atom C2538 vs Celeron J4125

The CPUs selected in this comparison belong in different CPU Classes: Server, Laptop, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 585 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 Atom C3538 @ 2.10GHz×Intel Atom C2538 @ 2.40GHz×Intel Celeron J4125 @ 2.00GHz+ ADD
Price Search Online Search Online Search Online
Socket TypeFCBGA1310FCBGA1283FCBGA1090
CPU ClassServerLaptopDesktop
Clockspeed2.1 GHz2.4 GHz2.0 GHz
Turbo SpeedNot SupportedNot SupportedUp to 2.7 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)4 (Threads: 4)
CacheL1: 112KB, L2: 4.0MB, L3: 0MBL1: 224KB, L2: 2.0MB, L3: 0MBL1: 224KB, L2: 4.0MB, L3: 0MB
TDP15W15W10W
Yearly Running Cost$2.74$2.74$1.83
OtherIntel UHD Graphics 600
First Seen on ChartQ2 2018Q2 2018Q1 2020
# of Samples47574
CPU Value25.28.40.0
Single Thread Rating(% diff. to max in group)744(-35.7%)538(-53.5%)1157(0.0%)
CPU Mark(% diff. to max in group)1889(-35.8%)874(-70.3%)2940(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of April 2025 - Higher results represent better performance
Intel Atom C3538 @ 2.10GHz
1,889
Intel Atom C2538 @ 2.40GHz
874
Intel Celeron J4125 @ 2.00GHz
2,940
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 15th of April 2025 - Higher results represent better value
Intel Atom C3538 @ 2.10GHz
25.2
Intel Atom C2538 @ 2.40GHz
8.4
Intel Celeron J4125 @ 2.00GHz
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 15th of April 2025 - Higher results represent better performance
Intel Atom C3538 @ 2.10GHz
744
Intel Atom C2538 @ 2.40GHz
538
Intel Celeron J4125 @ 2.00GHz
1,157
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 Atom C3538 @ 2.10GHz Intel Atom C2538 @ 2.40GHz Intel Celeron J4125 @ 2.00GHz
Max TDP15W15W10W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.