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Intel Celeron N2840 vs Pentium 3558U

The Intel Celeron N2840 @ 2.16GHz is newer than Intel Pentium 3558U @ 1.70GHz, while Intel Pentium 3558U @ 1.70GHz is around 43% faster in multi-threaded (CPU Mark) testing, it is around 29% faster in single-thread testing. However, Intel Celeron N2840 @ 2.16GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1699 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 N2840 @ 2.16GHz×Intel Pentium 3558U @ 1.70GHz+ ADD
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Socket TypeFCBGA1170FCBGA1168
CPU ClassLaptopLaptop
Clockspeed2.2 GHz1.7 GHz
Turbo SpeedUp to 2.6 GHzNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 112KB, L2: 1.0MB, L3: 0MBL1: 64KB, L2: 0.3MB, L3: 2MB
TDP7W15W
Yearly Running Cost$1.28$2.74
Other
First Seen on ChartQ4 2014Q3 2014
# of Samples1514185
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)6723(-29.0%)947(0.0%)
CPU Mark(% diff. to max in group)588(-43.5%)1040(0.0%)
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 21st of December 2024 - Higher results represent better performance
Intel Celeron N2840 @ 2.16GHz
588
Intel Pentium 3558U @ 1.70GHz
1,040
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Celeron N2840 @ 2.16GHz
672
Intel Pentium 3558U @ 1.70GHz
947
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 Celeron N2840 @ 2.16GHz Intel Pentium 3558U @ 1.70GHz
Max TDP7W15W
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.