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Intel Core i9-14900HX vs Intel Core Ultra 5 235HX: Comparison
Core i9-14900HX vs Core Ultra 5 235HX l3 cache compared
Start with l3 cache, because it is the widest measured gap between them: Core i9-14900HX 36 MB against Core Ultra 5 235HX 24 MB, 33% in favour of Core i9-14900HX. There is a split on p-core base clock as well, 2.2 GHz on the Core i9-14900HX versus 2.9 GHz on the Core Ultra 5 235HX. They differ on socket too, FCBGA1964 on the Core i9-14900HX versus FCBGA2114 on the Core Ultra 5 235HX. There is a split on release year as well, 2024 on the Core i9-14900HX versus 2025 on the Core Ultra 5 235HX.
Core i9-14900HX vs Core Ultra 5 235HX: which one fits your build
The Core i9-14900HX suits high-end gaming laptops and mobile content creation, though it is not built for thin-and-light laptops and battery-life-focused use. The Core Ultra 5 235HX is the one to take for high-end gaming laptops and mobile content creation, though it is the wrong buy for thin-and-light laptops and battery-life-focused use. Our rating of the Core i9-14900HX (8.6/10): the Intel Core i9-14900HX brings desktop-class core counts to a mobile chassis, a strong pick for high-end gaming and creator laptops. Our rating of the Core Ultra 5 235HX (8.8/10): the Intel Core Ultra 5 235HX brings desktop-class core counts to a mobile package, suited to high-end gaming and creator laptops that can handle the higher TDP.
What Core i9-14900HX and Core Ultra 5 235HX have in common
Where they agree, they agree completely, tdp, integrated graphics, form factor, market segment and base power included, so the decision does not turn on any of those.
Frequently asked questions
Do the Core i9-14900HX and Core Ultra 5 235HX differ on total cores?
Yes. Total Cores reads 24 on the Core i9-14900HX versus 14 on the Core Ultra 5 235HX.
Specs and benchmarks
Form Factor
- Intel Core i9-14900HX
- Laptop
- Intel Core Ultra 5 235HX
- Laptop
Codename
- Intel Core i9-14900HX
- Raptor Lake
- Intel Core Ultra 5 235HX
- Arrow Lake
Release Year
- Intel Core i9-14900HX
- 2024
- Intel Core Ultra 5 235HX
- 2025
TDP
- Intel Core i9-14900HX
- 55 W
- Intel Core Ultra 5 235HX
- 55 W
iGPU
- Intel Core i9-14900HX
- Intel UHD Graphics for 14th Gen Intel Processors
- Intel Core Ultra 5 235HX
- Intel Graphics
Market Segment
- Intel Core i9-14900HX
- Laptop
- Intel Core Ultra 5 235HX
- Laptop
Microarchitecture
- Intel Core i9-14900HX
- Raptor Lake Refresh
- Intel Core Ultra 5 235HX
- Arrow Lake-HX
Socket
- Intel Core i9-14900HX
- FCBGA1964
- Intel Core Ultra 5 235HX
- FCBGA2114
Process Node
- Intel Core i9-14900HX
- 7 nm
- Intel Core Ultra 5 235HX
- 3 nm
Total Cores
- Intel Core i9-14900HX
- 24Best
- Intel Core Ultra 5 235HX
- 14
Performance Cores
- Intel Core i9-14900HX
- 8Best
- Intel Core Ultra 5 235HX
- 6
Efficiency Cores
- Intel Core i9-14900HX
- 16Best
- Intel Core Ultra 5 235HX
- 8
Total Threads
- Intel Core i9-14900HX
- 32Best
- Intel Core Ultra 5 235HX
- 14
SMT Enabled
- Intel Core i9-14900HX
- Yes
- Intel Core Ultra 5 235HX
- No
P-Core Base Clock
- Intel Core i9-14900HX
- 2.2 GHz
- Intel Core Ultra 5 235HX
- 2.9 GHz
P-Core Boost Clock
- Intel Core i9-14900HX
- 5.8 GHz
- Intel Core Ultra 5 235HX
- 5.1 GHz
L3 Cache
- Intel Core i9-14900HX
- 36 MBBest
- Intel Core Ultra 5 235HX
- 24 MB-33%
Base Power
- Intel Core i9-14900HX
- 55 W
- Intel Core Ultra 5 235HX
- 55 W
Max Turbo Power
- Intel Core i9-14900HX
- 157 W
- Intel Core Ultra 5 235HX
- 160 W
Memory Type
- Intel Core i9-14900HX
- DDR5 or DDR4
- Intel Core Ultra 5 235HX
- DDR5
Integrated Graphics
- Intel Core i9-14900HX
- Yes
- Intel Core Ultra 5 235HX
- Yes
Which one should you pick?
Choose 14900HX if you want the higher L3 cache (36 MB vs 24 MB).
Choose 235HX if you already have it on hand or find it at a lower price.
Verdict
Intel Core i9-14900HX
8.6 / 10 Expert Rating
The Intel Core i9-14900HX brings desktop-class core counts to a mobile chassis, a strong pick for high-end gaming and creator laptops.
Intel Core Ultra 5 235HX
8.8 / 10 Expert Rating
The Intel Core Ultra 5 235HX brings desktop-class core counts to a mobile package, suited to high-end gaming and creator laptops that can handle the higher TDP.