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AMD Ryzen 3 PRO 5475U vs Intel i7-1255U

The AMD Ryzen 3 PRO 5475U is newer than Intel Core i7-1255U and is around -14% slower in multi-threaded (CPU Mark) testing. The AMD Ryzen 3 PRO 5475U is around -10% slower in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 2127 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.

×AMD Ryzen 3 PRO 5475U×Intel Core i7-1255U+ ADD
Price Search Online Search Online
Socket TypeFP6FCBGA1744
CPU ClassLaptopLaptop
Clockspeed2.7 GHz1.7 GHz
Turbo SpeedUp to 4.1 GHzUp to 4.7 GHz
# of Physical Cores4 (Threads: 8)10 (Threads: 12)
CacheL1: 256KB, L2: 2.0MB, L3: 8MBL1: 928KB, L2: 6.5MB, L3: 12MB
TDP15W15W
Yearly Running Cost$2.74$2.74
Otherwith Radeon GraphicsIntel Iris Xe Graphics
First Seen on ChartQ2 2022Q1 2022
# of Samples152112
CPU Value0.031.2
Single Thread Rating(% diff. to max in group)2905(-9.5%)3212(0.0%)
CPU Mark(% diff. to max in group)11381(-14.4%)13302(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 20th of May 2025 - Higher results represent better performance
AMD Ryzen 3 PRO 5475U
11,381
Intel Core i7-1255U
13,302
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 20th of May 2025 - Higher results represent better value
AMD Ryzen 3 PRO 5475U
NA
Intel Core i7-1255U
31.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 20th of May 2025 - Higher results represent better performance
AMD Ryzen 3 PRO 5475U
2,905
Intel Core i7-1255U
3,212
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.
AMD Ryzen 3 PRO 5475U Intel Core i7-1255U
Max TDP15W15W
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.