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Intel Core Ultra 5 238V vs Intel Core Ultra 7 155H: Comparison
What is the difference between Core Ultra 5 238V and Core Ultra 7 155H?
Start with l3 cache, because it is the widest measured gap between them: Core Ultra 5 238V 8 MB against Core Ultra 7 155H 24 MB, 67% in favour of Core Ultra 7 155H. They differ on p-core base clock too, 2.1 GHz on the Core Ultra 5 238V versus 1.4 GHz on the Core Ultra 7 155H. Tdp is not the same on both, 17 W on the Core Ultra 5 238V versus 28 W on the Core Ultra 7 155H. Socket is not the same on both, FCBGA2833 on the Core Ultra 5 238V versus FCBGA2049 on the Core Ultra 7 155H.
Who each one is for
Buy the Core Ultra 5 238V for Ultra-thin and light laptops and all-day battery life, though it is the wrong buy for heavy sustained multi-core workloads and gaming laptops. The Core Ultra 7 155H suits everyday laptop computing and on-device AI features, though it is not the pick for gaming laptops and heavy sustained workloads. Our rating of the Core Ultra 5 238V (9/10): the Intel Core Ultra 5 238V is the top vPro Enterprise Lunar Lake Core Ultra 5 chip, suited to enterprise ultra-thin laptops needing maximum manageability. Our rating of the Core Ultra 7 155H (8.5/10): the Intel Core Ultra 7 155H is the value entry point of Intel's Core Ultra 7 H-series pair, a strong pick for premium laptops that don't need the 165H's extra clock.
Frequently asked questions
Do the Core Ultra 5 238V and Core Ultra 7 155H differ on total cores?
Yes. Total Cores reads 8 on the Core Ultra 5 238V versus 16 on the Core Ultra 7 155H.
Is the Integrated Graphics the same on the Core Ultra 5 238V and Core Ultra 7 155H?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- Intel Core Ultra 5 238V
- Laptop
- Intel Core Ultra 7 155H
- Laptop
Codename
- Intel Core Ultra 5 238V
- Lunar Lake
- Intel Core Ultra 7 155H
- Meteor Lake
Release Year
- Intel Core Ultra 5 238V
- 2024
- Intel Core Ultra 7 155H
- 2023
TDP
- Intel Core Ultra 5 238V
- 17 W
- Intel Core Ultra 7 155H
- 28 W
iGPU
- Intel Core Ultra 5 238V
- Intel Arc 130V GPU
- Intel Core Ultra 7 155H
- Intel Arc graphics
Market Segment
- Intel Core Ultra 5 238V
- Laptop
- Intel Core Ultra 7 155H
- Laptop
Microarchitecture
- Intel Core Ultra 5 238V
- Lunar Lake
- Intel Core Ultra 7 155H
- Meteor Lake
Socket
- Intel Core Ultra 5 238V
- FCBGA2833
- Intel Core Ultra 7 155H
- FCBGA2049
Process Node
- Intel Core Ultra 5 238V
- 3 nm
- Intel Core Ultra 7 155H
- 4 nm
Total Cores
- Intel Core Ultra 5 238V
- 8
- Intel Core Ultra 7 155H
- 16Best
Performance Cores
- Intel Core Ultra 5 238V
- 4
- Intel Core Ultra 7 155H
- 6Best
Efficiency Cores
- Intel Core Ultra 5 238V
- 4
- Intel Core Ultra 7 155H
- 10Best
Total Threads
- Intel Core Ultra 5 238V
- 8
- Intel Core Ultra 7 155H
- 22Best
SMT Enabled
- Intel Core Ultra 5 238V
- No
- Intel Core Ultra 7 155H
- Yes
P-Core Base Clock
- Intel Core Ultra 5 238V
- 2.1 GHz
- Intel Core Ultra 7 155H
- 1.4 GHz
P-Core Boost Clock
- Intel Core Ultra 5 238V
- 4.7 GHz
- Intel Core Ultra 7 155H
- 4.8 GHz
L3 Cache
- Intel Core Ultra 5 238V
- 8 MB-67%
- Intel Core Ultra 7 155H
- 24 MBBest
Base Power
- Intel Core Ultra 5 238V
- 17 W
- Intel Core Ultra 7 155H
- 28 W
Max Turbo Power
- Intel Core Ultra 5 238V
- 37 W
- Intel Core Ultra 7 155H
- 115 W
Memory Type
- Intel Core Ultra 5 238V
- LPDDR5X
- Intel Core Ultra 7 155H
- DDR5, LPDDR5/X
Integrated Graphics
- Intel Core Ultra 5 238V
- Yes
- Intel Core Ultra 7 155H
- Yes
NPU Peak TOPS
- Intel Core Ultra 5 238V
- 45 TOPS (NPU 4)
- Intel Core Ultra 7 155H
- 11 TOPS (NPU 3)
Which one should you pick?
Choose 238V if you already have it on hand or find it at a lower price.
Choose 155H if you want the higher L3 cache (24 MB vs 8 MB).
Verdict
Intel Core Ultra 5 238V
9 / 10 Expert Rating
The Intel Core Ultra 5 238V is the top vPro Enterprise Lunar Lake Core Ultra 5 chip, suited to enterprise ultra-thin laptops needing maximum manageability.
Intel Core Ultra 7 155H
8.5 / 10 Expert Rating
The Intel Core Ultra 7 155H is the value entry point of Intel's Core Ultra 7 H-series pair, a strong pick for premium laptops that don't need the 165H's extra clock.
More comparisons in Processors (CPUs)
- Intel Core Ultra 7 155H vs Intel Core Ultra 7 165H
- Intel Core Ultra 5 236V vs Intel Core Ultra 7 155H
- Intel Core Ultra 7 155H vs Intel Core Ultra 7 155U
- Intel Core Ultra 5 245HX vs Intel Core Ultra 7 155H
- Intel Core Ultra 5 238V vs Intel Core Ultra 7 165H
- Intel Core Ultra 5 228V vs Intel Core Ultra 7 155H