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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i3-3120M vs Celeron N2820 vs i5-4200M

All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 4334 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 Core i3-3120M @ 2.50GHz×Intel Celeron N2820 @ 2.13GHz×Intel Core i5-4200M @ 2.50GHz+ ADD
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Socket TypePGA988FCBGA1170PGA946
CPU ClassLaptopLaptopLaptop
Clockspeed2.5 GHz2.1 GHz2.5 GHz
Turbo SpeedNot SupportedUp to 2.4 GHzUp to 3.1 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 2)2 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 112KB, L2: 1.0MB, L3: 0MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP35W7.5W37W
Yearly Running Cost$6.39$1.28$6.75
Other
First Seen on ChartQ1 2012Q1 2014Q1 2013
# of Samples13592322743
CPU Value6.42.231.5
Single Thread Rating(% diff. to max in group)1281(-20.9%)6033(-62.8%)1620(0.0%)
CPU Mark(% diff. to max in group)1697(-39.5%)505(-82.0%)2805(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 12th of December 2024 - Higher results represent better performance
Intel Core i3-3120M @ 2.50GHz
1,697
Intel Celeron N2820 @ 2.13GHz
505
Intel Core i5-4200M @ 2.50GHz
2,805
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 12th of December 2024 - Higher results represent better value
Intel Core i3-3120M @ 2.50GHz
6.4
Intel Celeron N2820 @ 2.13GHz
2.2
Intel Core i5-4200M @ 2.50GHz
31.5
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 12th of December 2024 - Higher results represent better performance
Intel Core i3-3120M @ 2.50GHz
1,281
Intel Celeron N2820 @ 2.13GHz
603
Intel Core i5-4200M @ 2.50GHz
1,620
PassMark Software © 2008-2024
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 Core i3-3120M @ 2.50GHz Intel Celeron N2820 @ 2.13GHz Intel Core i5-4200M @ 2.50GHz
Max TDP35W7.5W37W
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.