Comparigon Logo
CPU • INTEL • LAPTOP
Intel Core Ultra 7 155H

Intel Core Ultra 7 155H

Codename: Meteor Lake Released: December 14, 2023
Compare
Total Cores
16
Physical Cores
Total Threads
22
Concurrent Threads
Boost Clock
4800 MHz
Max Turbo Frequency

Technical Highlights

Vendor : Intel
Socket : FCBGA-2049
Manufacturing Process : 7 nm
TDP (PL1) : 20-65 W

About this CPU

Meteor Lake laptop CPU with 16 cores and 22 threads, featuring Intel Arc Graphics (8-Cores) and Intel AI Boost NPU for high-performance AI laptops.

Last updated: April 10, 2026
Jump to
Overall Scores General Information Package and Thermals CPU Cores Memory Support Benchmarks Performance Charts FAQ

Overall Score Of Intel Core Ultra 7 155H

This summarizes how Intel Core Ultra 7 155H scores across single-core performance, multi-core performance, CPU architecture, memory architecture, and energy efficiency.

72
Overall
Single-Core Performance
69
Multi-Core Performance
66
CPU Architecture
58
Memory Architecture
61
Energy Efficiency
74

General Information of Intel Core Ultra 7 155H

CPU Name

Intel Core Ultra 7 155H

Vendor

Intel

Release Date

December 14, 2023

Type

Laptop

Instruction Set

x86-64

Codename

Meteor Lake

Package and Thermals of Intel Core Ultra 7 155H

Manufacturing Process

7 nm

29% of the current best Manufacturing Process score

Max Temp (TJMax)

Top tier

110 C

100% of the current best Max Temp (TJMax) score

TDP (PL1)

20-65 W

Max. Boost TDP (PL2)

115 W

Socket

FCBGA-2049

CPU Cores of Intel Core Ultra 7 155H

Performance Cores

P-Cores

6

25% of the current best P-Cores score

P-Threads

12

38% of the current best P-Threads score

P-Core Base Frequency

1400 MHz

30% of the current best P-Core Base Frequency score

P-Core Turbo Frequency

Excellent

4800 MHz

80% of the current best P-Core Turbo Frequency score

Efficient Cores

E-Cores

Good

10

63% of the current best E-Cores score

E-Threads

Excellent

10

63% of the current best E-Threads score

E-Core Base Frequency

900 MHz

20% of the current best E-Core Base Frequency score

E-Core Turbo Frequency

Excellent

3800 MHz

81% of the current best E-Core Turbo Frequency score

Total

Total Cores

Good

16

50% of the current best Total Cores score

Total Threads

Excellent

22

69% of the current best Total Threads score

Multiplier

Locked

Bus Frequency

Top tier

100 MHz

100% of the current best Bus Frequency score

Unlocked Multiplier

No

L1 Cache

Good

112 KB

58% of the current best L1 Cache score

L2 Cache

2 MB

3% of the current best L2 Cache score

L3 Cache

24 MB

13% of the current best L3 Cache score

NPU

Yes

NPU TOPS

11 TOPS

23% of the current best NPU TOPS score

Memory Support of Intel Core Ultra 7 155H

Memory Types

Top tier

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

100% of the current best Memory Types score

Max Memory Size

Good

96 GB

19% of the current best Max Memory Size score

Memory Channels

2

3% of the current best Memory Channels score

ECC Support

No

Technologies

ABM, ADX, AI Boost NPU 3, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA, VNNI, EIST, TBT 2.0, TBT 3.0, TSX, VT-d, VT-x, RDRAND, TXT, XD bit, vPro

Benchmarks of Intel Core Ultra 7 155H

Geekbench V6

Benchmark results for this category.

Multi-Core:
12,515
38% of max score
Single-Core:
2,421
57% of max score
File Compression:
1,220
45% of max score
Clang Compression:
101
32% of max score
HTML5 Browser:
271
33% of max score
PDF Renderer:
356
46% of max score
Text Processing:
243
54% of max score
Background Blur:
49
42% of max score
Photo Processing:
117
49% of max score
Ray Tracing:
19
31% of max score

PassMark CPU

Benchmark results for this category.

Multi-Core:
24,604
34% of max score
Single-Core:
3,426 MOps/Sec
58% of max score
Integer Math:
86,100 MOps/Sec
35% of max score
Floating Point:
62,900 MOps/Sec
28% of max score
Prime Numbers:
113 Million Primes/Sec
11% of max score
String Sorting:
31,700 Thousand Strings/Sec
26% of max score
Data Encryption:
16,200 MBytes/Sec
28% of max score
Data Compression:
274,500 KBytes/Sec
26% of max score
Physics:
1,708 Frames/Sec
19% of max score
Extended Instructions:
16,300 Million Matrices/Sec
22% of max score

Cinebench 2024

Benchmark results for this category.

Multi-Core:
957
30% of max score
Single-Core:
99
48% of max score

Blender

Benchmark results for this category.

Render Score:
172
23% of max score

Performance Charts Of Intel Core Ultra 7 155H

These charts show how Intel Core Ultra 7 155H balances CPU benchmark performance and relative score versus current market leaders.

Performance Radar Chart

Category scores overview (0 to 100)
Intel Core Ultra 7 155H

Performance Benchmarks

Grey is the market top value. Colored bar is Intel Core Ultra 7 155H.
Market Top
Intel Core Ultra 7 155H

Try to Compare Intel Core Ultra 7 155H With Another CPU

You can search and find another cpu to compare.

More CPUs You Might Like to See

If you are still deciding, these are great options to look at next.

Image of Apple M3 Max

Apple M3 Max

Apple

Image of Apple M3 Pro

Apple M3 Pro

Apple

Image of Apple M3

Apple M3

Apple

Image of Apple M2 Ultra

Apple M2 Ultra

Apple

Image of Apple M2 Max

Apple M2 Max

Apple

Image of Apple M2 Pro

Apple M2 Pro

Apple

Image of Intel Core i7 13700H

Intel Core i7 13700H

Intel

Image of Intel Core i7 13705H

Intel Core i7 13705H

Intel

Image of Intel Core i7 13620H

Intel Core i7 13620H

Intel

Image of Intel Core i7 1370P

Intel Core i7 1370P

Intel

Discover More CPUs

Frequently Asked Questions about Intel Core Ultra 7 155H

The Intel Core Ultra 7 155H was officially released in December 14, 2023, targeting the Laptop market.

The Intel Core Ultra 7 155H is equipped with 16 cores and 22 threads, making it a powerhouse for heavily threaded professional workloads like video editing and 3D rendering.

The Intel Core Ultra 7 155H uses the FCBGA-2049 socket. This is a critical specification for compatibility, as it dictates which motherboards can support this processor.

The Intel Core Ultra 7 155H operates at a base clock frequency of 1400 MHz for its performance cores (and 900 MHz for E-cores). This is the speed the processor runs at under normal, non-intensive workloads.

The Intel Core Ultra 7 155H can reach a maximum turbo boost frequency of 4800 MHz on its performance cores (and 3800 MHz for E-cores). This allows the CPU to dynamically increase its speed to handle demanding tasks and gaming workloads.

The Intel Core Ultra 7 155H has a maximum junction temperature (TjMax) of 110 C. This is the maximum temperature possible before the processor initiates thermal throttling or shuts down to prevent permanent damage.

The Intel Core Ultra 7 155H achieves a multi-core score of 957 on Cinebench 2024, reflecting its capability in multi-threaded creative and rendering applications.

The Intel Core Ultra 7 155H scores 2,421 on the Geekbench v6 single-core test, indicating how snappy and responsive it will feel in everyday applications and most games.

With an overall performance rating of 72%, the Intel Core Ultra 7 155H is considered a high-performance processor in our comprehensive CPU database.

The Intel Core Ultra 7 155H features 24 MB of L3 cache. A larger cache helps the processor access frequently used data faster, which can significantly boost gaming performance.

The Intel Core Ultra 7 155H has a base power consumption (TDP) of 20-65 W. This value is important for choosing an adequate CPU cooler and determining your overall system power requirements.

The Intel Core Ultra 7 155H supports LPDDR5-7467, LPDDR5x-7467, DDR5-5600 memory, dictating the RAM speeds and capacities you can pair with this processor.

The Intel Core Ultra 7 155H includes an integrated GPU, meaning you don't strictly need a dedicated graphics card for basic display output.