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Intel Celeron J3455 vs Celeron J4125

The Intel Celeron J4125 @ 2.00GHz is newer than Intel Celeron J3455 @ 1.50GHz and is around 31% faster in multi-threaded (CPU Mark) testing. The Intel Celeron J4125 @ 2.00GHz is around 43% 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 1060 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 J3455 @ 1.50GHz×Intel Celeron J4125 @ 2.00GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1296FCBGA1090
CPU ClassDesktopDesktop
Clockspeed1.5 GHz2.0 GHz
Turbo SpeedUp to 2.3 GHzUp to 2.7 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 224KB, L2: 2.0MB, L3: 0MBL1: 224KB, L2: 4.0MB, L3: 0MB
TDP10W10W
Yearly Running Cost$1.83$1.83
OtherIntel UHD Graphics 600
First Seen on ChartQ4 2016Q1 2020
# of Samples477583
CPU Value6.40.0
Single Thread Rating(% diff. to max in group)812(-29.8%)1158(0.0%)
CPU Mark(% diff. to max in group)2247(-23.6%)2941(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 20th of May 2025 - Higher results represent better performance
Intel Celeron J3455 @ 1.50GHz
2,247
Intel Celeron J4125 @ 2.00GHz
2,941
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 20th of May 2025 - Higher results represent better value
Intel Celeron J3455 @ 1.50GHz
6.4
Intel Celeron J4125 @ 2.00GHz
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 20th of May 2025 - Higher results represent better performance
Intel Celeron J3455 @ 1.50GHz
812
Intel Celeron J4125 @ 2.00GHz
1,158
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 J3455 @ 1.50GHz Intel Celeron J4125 @ 2.00GHz
Max TDP10W10W
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.