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AMD Ryzen 9 9850HX vs Intel Core Ultra 7 270HX Plus: Comparison
What is the difference between AMD Ryzen 9 9850HX and Intel Core Ultra 7 270HX Plus?
Start with l3 cache, because it is the widest measured gap between them: AMD Ryzen 9 9850HX 64 MB against Intel Core Ultra 7 270HX Plus 30 MB, 53% in favour of AMD Ryzen 9 9850HX. L2 cache runs the same way, 12 MB on the AMD Ryzen 9 9850HX versus 36 MB on the Intel Core Ultra 7 270HX Plus, another win for Intel Core Ultra 7 270HX Plus. There is a split on socket as well, FL1 on the AMD Ryzen 9 9850HX versus FCBGA2114 on the Intel Core Ultra 7 270HX Plus.
Which should you buy, AMD Ryzen 9 9850HX or Intel Core Ultra 7 270HX Plus?
Buy the AMD Ryzen 9 9850HX for mainstream desktop builds and everyday productivity, though it is not the pick for extreme overclocking (unless K/X-series) and workstation-class multi-threaded workloads. The Intel Core Ultra 7 270HX Plus suits gaming laptops with a mid-range to high-end graphics card and video editing, streaming and code builds on the go, though it is not built for thin and light laptops where battery life comes first and copilot+ PC AI features, which need a 40+ TOPS NPU. It also earns its place with buyers who want near top-tier HX speed without Core Ultra 9 pricing. It is not the one for budget buyers, since an HX chip raises laptop cost and weight.
What AMD Ryzen 9 9850HX and Intel Core Ultra 7 270HX Plus have in common
Everything else lines up. Tdp, integrated graphics, form factor, market segment and memory channels read the same on both, so those are not worth weighing. They match on 2 further specifications as well.
Do the AMD Ryzen 9 9850HX and Intel Core Ultra 7 270HX Plus differ on total cores?
Yes. Total Cores reads 12 on the AMD Ryzen 9 9850HX versus 20 on the Intel Core Ultra 7 270HX Plus.
Is the ECC Support the same on the AMD Ryzen 9 9850HX and Intel Core Ultra 7 270HX Plus?
It is. Both are listed at No, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- AMD Ryzen 9 9850HX
- Laptop
- Intel Core Ultra 7 270HX Plus
- Laptop
Codename
- AMD Ryzen 9 9850HX
- Fire Range
- Intel Core Ultra 7 270HX Plus
- Arrow Lake
Release Year
- AMD Ryzen 9 9850HX
- 2025
- Intel Core Ultra 7 270HX Plus
- 2026
TDP
- AMD Ryzen 9 9850HX
- 55 W
- Intel Core Ultra 7 270HX Plus
- 55 W
iGPU
- AMD Ryzen 9 9850HX
- AMD Radeon 610M
- Intel Core Ultra 7 270HX Plus
- Intel Graphics
Market Segment
- AMD Ryzen 9 9850HX
- Laptop
- Intel Core Ultra 7 270HX Plus
- Laptop
Microarchitecture
- AMD Ryzen 9 9850HX
- Zen 5 (Fire Range)
- Intel Core Ultra 7 270HX Plus
- Arrow Lake
Socket
- AMD Ryzen 9 9850HX
- FL1
- Intel Core Ultra 7 270HX Plus
- FCBGA2114
Process Node
- AMD Ryzen 9 9850HX
- TSMC 4nm FinFET
- Intel Core Ultra 7 270HX Plus
- 3 nm
Total Cores
- AMD Ryzen 9 9850HX
- 12
- Intel Core Ultra 7 270HX Plus
- 20Best
Performance Cores
- AMD Ryzen 9 9850HX
- 12Best
- Intel Core Ultra 7 270HX Plus
- 8
Efficiency Cores
- AMD Ryzen 9 9850HX
- 0
- Intel Core Ultra 7 270HX Plus
- 12Best
Total Threads
- AMD Ryzen 9 9850HX
- 24Best
- Intel Core Ultra 7 270HX Plus
- 20
SMT Enabled
- AMD Ryzen 9 9850HX
- Yes
- Intel Core Ultra 7 270HX Plus
- No
P-Core Base Clock
- AMD Ryzen 9 9850HX
- 3 GHz
- Intel Core Ultra 7 270HX Plus
- 2.4 GHz
P-Core Boost Clock
- AMD Ryzen 9 9850HX
- 5.2 GHz
- Intel Core Ultra 7 270HX Plus
- 5.3 GHz
L2 Cache
- AMD Ryzen 9 9850HX
- 12 MB-67%
- Intel Core Ultra 7 270HX Plus
- 36 MBBest
L3 Cache
- AMD Ryzen 9 9850HX
- 64 MBBest
- Intel Core Ultra 7 270HX Plus
- 30 MB-53%
Base Power
- AMD Ryzen 9 9850HX
- 55-75W
- Intel Core Ultra 7 270HX Plus
- 55 W
Max Turbo Power
- AMD Ryzen 9 9850HX
- 75 W
- Intel Core Ultra 7 270HX Plus
- 160 W
Max Operating Temp
- AMD Ryzen 9 9850HX
- 100 C
- Intel Core Ultra 7 270HX Plus
- 105 C
Memory Type
- AMD Ryzen 9 9850HX
- DDR5, 2-Channel
- Intel Core Ultra 7 270HX Plus
- DDR5 up to 6400 MT/s
Max Memory Speed
- AMD Ryzen 9 9850HX
- 5600 MT/s
- Intel Core Ultra 7 270HX Plus
- 6400 MT/sBest
Memory Channels
- AMD Ryzen 9 9850HX
- 2
- Intel Core Ultra 7 270HX Plus
- 2
Max Memory Capacity
- AMD Ryzen 9 9850HX
- 96 GB
- Intel Core Ultra 7 270HX Plus
- 256 GBBest
ECC Support
- AMD Ryzen 9 9850HX
- No
- Intel Core Ultra 7 270HX Plus
- No
Integrated Graphics
- AMD Ryzen 9 9850HX
- Yes
- Intel Core Ultra 7 270HX Plus
- Yes
iGPU Model
- AMD Ryzen 9 9850HX
- AMD Radeon 610M
- Intel Core Ultra 7 270HX Plus
- Intel Graphics
iGPU Compute Units
- AMD Ryzen 9 9850HX
- 2
- Intel Core Ultra 7 270HX Plus
- 4
Copilot Plus Certified
- AMD Ryzen 9 9850HX
- No
- Intel Core Ultra 7 270HX Plus
- No
PCIe Generation
- AMD Ryzen 9 9850HX
- PCIe 5.0
- Intel Core Ultra 7 270HX Plus
- PCIe 5.0 and 4.0
PCIe Lanes
- AMD Ryzen 9 9850HX
- 28
- Intel Core Ultra 7 270HX Plus
- 24-14%
Retail Availability
- AMD Ryzen 9 9850HX
- Tray OEM
- Intel Core Ultra 7 270HX Plus
- Soldered Only
Which one should you pick?
Choose 9850HX if you want the higher L3 cache (64 MB vs 30 MB), the higher memory channels (2 vs 2) and the higher PCIe lanes (28 vs 24).
Choose 270HX Plus if you want the higher L2 cache (36 MB vs 12 MB).