Intel

Intel Core Ultra 7 155H

Expert rating8.5 / 10

Brand:: Intel
Form Factor:: Laptop
CPU Socket:: FCBGA2049
Core/Thread Count:: 16C/22T
TDP:: 28W
iGPU:: Intel Arc graphics
CPU Series:: Core Ultra

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Manufacturer: Intel Last updated: 2026-10-10

Intel Core Ultra 7 155H Review

Intel Core Ultra 7 155H 16-core 22-thread laptop processor, 3.8GHz base / 5.1GHz boost, 28W TDP, Meteor Lake, BGA 2049 (BGA, soldered) socket

The Intel Core Ultra 7 155H is the lower-clocked half of Intel's Core Ultra 7 H-series pair, a performance mobile chip for premium laptops priced below its 165H sibling. Built on Intel's Meteor Lake architecture, it pairs 16 cores and 22 threads with a 3.8GHz base clock that boosts up to 4.8GHz, an on-die NPU rated at 11 TOPS (NPU 3), and Intel Arc Graphics (Xe-LPG) graphics, all within a 28W envelope.

Performance and Architecture

With 16 cores and 22 threads, the Intel Core Ultra 7 155H is built on Intel's Meteor Lake generation. Its 3.8GHz base clock boosts to 5.1GHz, and its Intel Arc Graphics (Xe-LPG) integrated graphics and 11 TOPS (NPU 3) NPU support on-device AI features alongside everyday computing and light content creation.

Measured results

Cinebench scores

Cinebench 2024, Single-Core Median of 2 independently published results.	102 101.5 to 102.6
Cinebench R23, Single-Core Median of 2 independently published results.	1,749 1,726 to 1,772

Measured results

Geekbench scores

Geekbench 6, Multi-Core Median of 2 independently published results.	12,343 12,275 to 12,410
Geekbench 6, Single-Core Median of 2 independently published results.	2,392 2,377 to 2,407

Platform and Efficiency

The Intel Core Ultra 7 155H uses the BGA 2049 (BGA, soldered) platform in a 28W envelope, positioning it as premium laptops. Its NPU brings Copilot+ style on-device AI acceleration to supported workloads.

Comparison to Alternatives

Within the Core Ultra lineup in this catalog, the Intel Core Ultra 7 155H is the value entry into the Core Ultra 7 H-series pair, sharing its core and thread count with the 165H but at a lower boost clock and price. Against AMD's Ryzen AI Mobile processors in this catalog, it competes on NPU throughput and platform efficiency.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating8.5 / 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.

Best for

Everyday laptop computing
On-device AI features
Premium ultrabooks

Not for

Gaming laptops
Heavy sustained workloads
Desktop replacement use

Specifications

What these specs mean

Identity

Product Line	Core Ultra
Model Number	Ultra 7 155H
Codename	Meteor Lake
Release Year	2023

Segment and platform

Market Segment	Laptop
Microarchitecture	Meteor Lake
Socket	FCBGA2049
Process Node	4 nm

Core configuration

Total Cores	16
Performance Cores	6
Efficiency Cores	10
Total Threads	22
SMT Enabled	Yes

Clock speeds

P-Core Base Clock	1.4 GHz
P-Core Boost Clock	4.8 GHz

Cache

L3 Cache	24 MB

Power and thermal

Base Power	28 W
Max Turbo Power	115 W

Memory

Memory Type	DDR5, LPDDR5/X
Max Memory Speed	7467 MT/s
Memory Channels	2

Graphics and AI

Integrated Graphics	Yes
iGPU Model	Intel Arc Graphics
iGPU Compute Units	8
NPU Peak TOPS	11 TOPS (NPU 3)
Copilot Plus Certified	No

Expansion

PCIe Generation	PCIe 4.0

Form Factor	Laptop
TDP	28 W
iGPU	Intel Arc graphics

FAQs

What are the key specifications of the Intel Core Ultra 7 155H?

The Intel Core Ultra 7 155H has 16 cores and 22 threads, a 1.4 GHz base and 4.8 GHz boost clock, 24 MB of L3 cache and a 28 W TDP. Integrated graphics: Intel Arc Graphics. Socket: FCBGA2049.

Will the Intel Core Ultra 7 155H work with my current setup?

The Intel Core Ultra 7 155H lists Socket is FCBGA2049. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Intel Core Ultra 7 155H best suited to?

Best suited to: Everyday laptop computing; On-device AI features; Premium ultrabooks.

What are the drawbacks of the Intel Core Ultra 7 155H?

Not the best fit for: Gaming laptops; Heavy sustained workloads; Desktop replacement use.