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AMD Ryzen AI 7 350 vs Intel Core Ultra 7 255U: Comparison
What is the difference between AMD Ryzen AI 7 350 and Intel Core Ultra 7 255U?
Expect a near tie. The closest thing to a difference is total cores, AMD Ryzen AI 7 350 8 against Intel Core Ultra 7 255U 12. Cinebench 2024 (Multi-Core) backs the spec sheet up. AMD Ryzen AI 7 350 scores 892 to 521, 42% clear. L3 cache runs the same way, 16 MB on the AMD Ryzen AI 7 350 versus 12 MB on the Intel Core Ultra 7 255U, another win for AMD Ryzen AI 7 350. Form factor is not the same on both, Laptops, Desktops on the AMD Ryzen AI 7 350 versus Laptop on the Intel Core Ultra 7 255U.
AMD Ryzen AI 7 350 vs Intel Core Ultra 7 255U: which one fits your build
Buy the AMD Ryzen AI 7 350 for mainstream desktop builds and everyday productivity, though it is not built for extreme overclocking (unless K/X-series) and workstation-class multi-threaded workloads. The Intel Core Ultra 7 255U suits mainstream and business thin-and-light laptops and snappy office work, browsing and video calls, though it is the wrong buy for gaming beyond older or light titles at low settings and copilot+ PC AI features, which need a 40+ TOPS NPU. Avoid it for heavy video rendering or code compiling, where H-series chips finish sooner.
What AMD Ryzen AI 7 350 and Intel Core Ultra 7 255U have in common
The common ground is wider than the gap: integrated graphics, release year, market segment, smt enabled and memory channels are identical here. They match on 3 further specifications as well.
Do the AMD Ryzen AI 7 350 and Intel Core Ultra 7 255U differ on total threads?
Yes. Total Threads reads 16 on the AMD Ryzen AI 7 350 versus 14 on the Intel Core Ultra 7 255U.
Is the ECC Support the same on the AMD Ryzen AI 7 350 and Intel Core Ultra 7 255U?
It is. Both are listed at No, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- AMD Ryzen AI 7 350
- Ryzen AI
- Intel Core Ultra 7 255U
- Core Ultra 7
Form Factor
- AMD Ryzen AI 7 350
- Laptops, Desktops
- Intel Core Ultra 7 255U
- Laptop
Model Number
- AMD Ryzen AI 7 350
- Ryzen AI 7 350
- Intel Core Ultra 7 255U
- 255U
Codename
- AMD Ryzen AI 7 350
- Krackan Point
- Intel Core Ultra 7 255U
- Arrow Lake
Release Year
- AMD Ryzen AI 7 350
- 2025
- Intel Core Ultra 7 255U
- 2025
TDP
- AMD Ryzen AI 7 350
- 28 W
- Intel Core Ultra 7 255U
- 15 W
iGPU
- AMD Ryzen AI 7 350
- AMD Radeon 860M
- Intel Core Ultra 7 255U
- Intel Graphics
Market Segment
- AMD Ryzen AI 7 350
- Laptop
- Intel Core Ultra 7 255U
- Laptop
Microarchitecture
- AMD Ryzen AI 7 350
- 4x Zen 5, 4x Zen 5c
- Intel Core Ultra 7 255U
- Arrow Lake
Socket
- AMD Ryzen AI 7 350
- FP8
- Intel Core Ultra 7 255U
- FCBGA2049
Process Node
- AMD Ryzen AI 7 350
- 4 nm
- Intel Core Ultra 7 255U
- 3 nm
Total Cores
- AMD Ryzen AI 7 350
- 8
- Intel Core Ultra 7 255U
- 12Best
Total Threads
- AMD Ryzen AI 7 350
- 16Best
- Intel Core Ultra 7 255U
- 14
SMT Enabled
- AMD Ryzen AI 7 350
- Yes
- Intel Core Ultra 7 255U
- Yes
P-Core Base Clock
- AMD Ryzen AI 7 350
- 2 GHz
- Intel Core Ultra 7 255U
- 2.0 GHz
P-Core Boost Clock
- AMD Ryzen AI 7 350
- 5 GHz
- Intel Core Ultra 7 255U
- 5.2 GHz
L3 Cache
- AMD Ryzen AI 7 350
- 16 MBBest
- Intel Core Ultra 7 255U
- 12 MB-25%
Base Power
- AMD Ryzen AI 7 350
- 28 W
- Intel Core Ultra 7 255U
- 15 W
Memory Type
- AMD Ryzen AI 7 350
- DDR5 (FP8) , LPDDR5X (FP8), 2-Channel
- Intel Core Ultra 7 255U
- LPDDR5/x up to 8400 MT/s, DDR5 up to 6400 MT/s
Memory Channels
- AMD Ryzen AI 7 350
- 2
- Intel Core Ultra 7 255U
- 2
ECC Support
- AMD Ryzen AI 7 350
- No
- Intel Core Ultra 7 255U
- No
Integrated Graphics
- AMD Ryzen AI 7 350
- Yes
- Intel Core Ultra 7 255U
- Yes
iGPU Model
- AMD Ryzen AI 7 350
- AMD Radeon 860M
- Intel Core Ultra 7 255U
- Intel Graphics
iGPU Compute Units
- AMD Ryzen AI 7 350
- 8
- Intel Core Ultra 7 255U
- 4
NPU Peak TOPS
- AMD Ryzen AI 7 350
- 50 TOPS
- Intel Core Ultra 7 255U
- 12 TOPS (Intel AI Boost)
Copilot Plus Certified
- AMD Ryzen AI 7 350
- Yes
- Intel Core Ultra 7 255U
- No
PCIe Generation
- AMD Ryzen AI 7 350
- PCIe 4.0
- Intel Core Ultra 7 255U
- PCIe 4.0
Retail Availability
- AMD Ryzen AI 7 350
- Soldered Only
- Intel Core Ultra 7 255U
- Soldered Only
Benchmarks
- General CPU
Cinebench 2024 (Multi-Core)
- AMD Ryzen AI 7 350
- 892Best
- Intel Core Ultra 7 255U
- 521-42%
Renders a 3D scene on every core. Shows speed in rendering and other heavy work.
Cinebench 2024 (Single-Core)
- AMD Ryzen AI 7 350
- 116Best
- Intel Core Ultra 7 255U
- 107-8%
Renders a 3D scene on one core. Shows how quick the CPU feels in everyday apps and games.
Geekbench 6 (Single-Core)
- AMD Ryzen AI 7 350
- 2,802Best
- Intel Core Ultra 7 255U
- 2,417-14%
The same everyday tasks on one core. Tracks how responsive the PC feels.
Which one should you pick?
Choose AMD Ryzen AI 7 350 if you want the higher L3 cache (16 MB vs 12 MB), the higher memory channels (2 vs 2) and the higher cinebench 2024 (Multi-Core) (892 vs 521).
Choose Intel Core Ultra 7 255U if you already have it on hand or find it at a lower price.