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Intel Celeron N2815 vs Celeron N2820

The Intel Celeron N2815 @ 1.86GHz is newer than Intel Celeron N2820 @ 2.13GHz however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 342 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 N2815 @ 1.86GHz×Intel Celeron N2820 @ 2.13GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1170FCBGA1170
CPU ClassLaptopLaptop
Clockspeed1.9 GHz2.1 GHz
Turbo SpeedUp to 2.1 GHzUp to 2.4 GHz
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 112KB, L2: 1.0MB, L3: 0MBL1: 112KB, L2: 1.0MB, L3: 0MB
TDP7.5W7.5W
Yearly Running Cost$1.28$1.28
Other
First Seen on ChartQ1 2014Q1 2014
# of Samples107235
CPU Value0.02.2
Single Thread Rating(% diff. to max in group)5613(-6.8%)6023(0.0%)
CPU Mark(% diff. to max in group)495(-1.7%)503(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 10th of November 2025 - Higher results represent better performance
Intel Celeron N2815 @ 1.86GHz
495
Intel Celeron N2820 @ 2.13GHz
503
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 10th of November 2025 - Higher results represent better value
Intel Celeron N2815 @ 1.86GHz
NA
Intel Celeron N2820 @ 2.13GHz
2.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 10th of November 2025 - Higher results represent better performance
Intel Celeron N2815 @ 1.86GHz
561
Intel Celeron N2820 @ 2.13GHz
602
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 N2815 @ 1.86GHz Intel Celeron N2820 @ 2.13GHz
Max TDP7.5W7.5W
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.