iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-1235U vs i3-1220P

The Intel Core i3-1220P is newer than Intel Core i5-1235U also around 10% faster in multi-threaded (CPU Mark) testing, it is around 6% faster in single-thread testing. However, Intel Core i5-1235U uses substantially less power. 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 3768 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 i5-1235U×Intel Core i3-1220P+ ADD
Price Search Online Search Online
Socket TypeFCBGA1744FCBGA1744
CPU ClassLaptop, Mobile/EmbeddedLaptop
Clockspeed1.3 GHz1.5 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.4 GHz
# of Physical Cores10 (Threads: 12)10 (Threads: 12)
CacheL1: 928KB, L2: 6.5MB, L3: 12MBL1: 928KB, L2: 6.5MB, L3: 12MB
TDP15W28W
Yearly Running Cost$2.74$5.11
OtherIntel Iris Xe GraphicsIntel UHD Graphics for 12th Gen Intel Processors
First Seen on ChartQ1 2022Q2 2022
# of Samples3484284
CPU Value42.351.9
Single Thread Rating(% diff. to max in group)3170(-6.2%)3381(0.0%)
CPU Mark(% diff. to max in group)13075(-10.4%)14593(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 11th of April 2025 - Higher results represent better performance
Intel Core i5-1235U
13,075
Intel Core i3-1220P
14,593
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 11th of April 2025 - Higher results represent better value
Intel Core i5-1235U
42.3
Intel Core i3-1220P
51.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 11th of April 2025 - Higher results represent better performance
Intel Core i5-1235U
3,170
Intel Core i3-1220P
3,381
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 i5-1235U Intel Core i3-1220P
Max TDP15W28W
Power consumption per day (kWh)0.030.06
Running cost per day$0.007$0.014
Power consumption per year (kWh)10.920.4
Running cost per year$2.74$5.11
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.