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Intel Celeron 5305U vs Pentium 2020M

The Intel Celeron 5305U @ 2.30GHz is newer than Intel Pentium 2020M @ 2.40GHz and is around 20% faster in multi-threaded (CPU Mark) testing. The Intel Celeron 5305U @ 2.30GHz is around -6% slower in single-thread testing. Also, Intel Celeron 5305U @ 2.30GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 892 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 5305U @ 2.30GHz×Intel Pentium 2020M @ 2.40GHz+ ADD
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Socket TypeFCBGA1528FCPGA988
CPU ClassLaptopLaptop
Clockspeed2.3 GHz2.4 GHz
Turbo SpeedNA2Not Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 128KB, L2: 0.5MB, L3: 2MB
TDP15W35W
Yearly Running Cost$2.74$6.39
OtherIntel UHD Graphics for 10th Gen Intel Processors
First Seen on ChartQ2 2025Q1 2013
# of Samples1891
CPU Value13.210.5
Single Thread Rating(% diff. to max in group)1195(-6.4%)1277(0.0%)
CPU Mark(% diff. to max in group)1684(0.0%)1403(-16.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 21st of June 2025 - Higher results represent better performance
Intel Celeron 5305U @ 2.30GHz
1,684
Intel Pentium 2020M @ 2.40GHz
1,403
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 21st of June 2025 - Higher results represent better value
Intel Celeron 5305U @ 2.30GHz
13.2
Intel Pentium 2020M @ 2.40GHz
10.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 21st of June 2025 - Higher results represent better performance
Intel Celeron 5305U @ 2.30GHz
1,195
Intel Pentium 2020M @ 2.40GHz
1,277
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 5305U @ 2.30GHz Intel Pentium 2020M @ 2.40GHz
Max TDP15W35W
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.