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Intel Celeron N4020C vs AMD A9-9400

The Intel Celeron N4020C @ 1.10GHz is newer than AMD A9-9400 and is around 15% faster in multi-threaded (CPU Mark) testing. The Intel Celeron N4020C @ 1.10GHz is around -7% slower in single-thread testing. Also, AMD A9-9400 uses around 50% more power. The CPUs selected in this comparison belong in different CPU Classes: Laptop, Mobile/Embedded. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 159 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 N4020C @ 1.10GHz×AMD A9-9400+ ADD
Price Search Online Search Online
Socket TypeFCBGA1090FP4
CPU ClassLaptop, Mobile/EmbeddedLaptop
Clockspeed1.1 GHz2.4 GHz
Turbo SpeedUp to 2.8 GHzUp to 3.2 GHz
# of Physical Cores2 (Threads: 2)2 (in 2 physical modules)
CacheL1: 112KB, L2: 4.0MB, L3: 0MBL1: 256KB, L2: 2.0MB,
TDP6W10W
Yearly Running Cost$1.10$1.83
OtherIntel UHD Graphics 600RADEON R5, 5 COMPUTE CORES 2C+3G
First Seen on ChartQ3 2022Q4 2016
# of Samples8871
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1118(-6.7%)1199(0.0%)
CPU Mark(% diff. to max in group)1535(0.0%)1332(-13.2%)

CPU Mark Rating
As of 29th of April 2025 - Higher results represent better performance
Intel Celeron N4020C @ 1.10GHz
1,535
AMD A9-9400
1,332
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 29th of April 2025 - Higher results represent better performance
Intel Celeron N4020C @ 1.10GHz
1,118
AMD A9-9400
1,199
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 N4020C @ 1.10GHz AMD A9-9400
Max TDP6W10W
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.