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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-1335U vs 5 120U vs Ultra 5 125H vs Ultra 5 135H

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 2818 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 i5-1335U×Intel Core 5 120U×Intel Core Ultra 5 125H×Intel Core Ultra 5 135H+ ADD
Price Search Online Search Online Search Online Search Online
Socket TypeFCBGA1744FCBGA1744FCBGA2049FCBGA2049
CPU ClassLaptopMobile/EmbeddedLaptopLaptop
Clockspeed1.3 GHz1.4 GHz3.3 GHz1.7 GHz
Turbo SpeedUp to 4.6 GHzUp to 5.0 GHzUp to 4.5 GHzUp to 4.6 GHz
# of Physical Cores10 (Threads: 12)10 (Threads: 12)14 (Threads: 18)14 (Threads: 18)
CacheL1: 928KB, L2: 6.5MB, L3: 12MBL1: 928KB, L2: 6.5MB, L3: 12MBL1: 1,408KB, L2: 14.0MB, L3: 18MBL1: 1,408KB, L2: 14.0MB, L3: 18MB
TDP15W15W28W28W
Yearly Running Cost$2.74$2.74$5.11$5.11
OtherIntel Iris Xe Graphics eligibleIntel GraphicsIntel Arc graphicsIntel Arc graphics
First Seen on ChartQ2 2023Q1 2024Q4 2023Q4 2023
# of Samples1501442727148
CPU Value42.351.30.00.0
Single Thread Rating(% diff. to max in group)3346(-12.1%)3808(0.0%)3430(-9.9%)3520(-7.6%)
CPU Mark(% diff. to max in group)14398(-35.9%)17440(-22.3%)21271(-5.2%)22449(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 24th of April 2025 - Higher results represent better performance
Intel Core i5-1335U
14,398
Intel Core 5 120U
17,440
Intel Core Ultra 5 125H
21,271
Intel Core Ultra 5 135H
22,449
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 24th of April 2025 - Higher results represent better value
Intel Core i5-1335U
42.3
Intel Core 5 120U
51.3
Intel Core Ultra 5 125H
NA
Intel Core Ultra 5 135H
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 24th of April 2025 - Higher results represent better performance
Intel Core i5-1335U
3,346
Intel Core 5 120U
3,808
Intel Core Ultra 5 125H
3,430
Intel Core Ultra 5 135H
3,520
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 Core i5-1335U Intel Core 5 120U Intel Core Ultra 5 125H Intel Core Ultra 5 135H
Max TDP15W15W28W28W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.