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Intel Ultra 7 255U vs AMD Ryzen 7 PRO 4750U

The Intel Core Ultra 7 255U is newer than AMD Ryzen 7 PRO 4750U and is around 21% faster in multi-threaded (CPU Mark) testing. The Intel Core Ultra 7 255U is around 49% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). 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 1232 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 Ultra 7 255U×AMD Ryzen 7 PRO 4750U+ ADD
Price Search Online Search Online
Socket TypeFCBGA2049FP6
CPU ClassLaptop, Mobile/EmbeddedLaptop
Clockspeed2.0 GHz1.7 GHz
Turbo SpeedUp to 5.2 GHzUp to 4.1 GHz
# of Physical Cores12 (Threads: 14)8 (Threads: 16)
CacheL1: 1,184KB, L2: 10.0MB, L3: 12MBL1: 512KB, L2: 4.0MB, L3: 8MB
TDP15W15W
Yearly Running Cost$2.74$2.74
OtherIntel Graphics, Intel AI Boostwith Radeon Graphics
First Seen on ChartQ1 2025Q2 2020
# of Samples1891043
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)3672(0.0%)2468(-32.8%)
CPU Mark(% diff. to max in group)17948(0.0%)14803(-17.5%)

CPU Mark Rating
As of 14th of November 2025 - Higher results represent better performance
Intel Core Ultra 7 255U
17,948
AMD Ryzen 7 PRO 4750U
14,803
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of November 2025 - Higher results represent better performance
Intel Core Ultra 7 255U
3,672
AMD Ryzen 7 PRO 4750U
2,468
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 Ultra 7 255U AMD Ryzen 7 PRO 4750U
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.