Home Comparison Intel Core Ultra 7 155H vs Intel Core Ultra 7 155U

Intel Core Ultra 7 155H vs Intel Core Ultra 7 155U

Intel Core Ultra 7 155H
VS
Intel Core Ultra 7 155U
Intel Core Ultra 7 155H
Intel Core Ultra 7 155U
We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Intel Core Ultra 7 155U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155H 's Advantages
Better graphics card performance
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (24MB vs 12MB)
Intel Core Ultra 7 155U 's Advantages
Higher base frequency (1.7GHz vs 1.4GHz)
Lower TDP (57W vs 65W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 7 155H
1733
Intel Core Ultra 7 155U
1724
Cinebench R23 Multi Core
Intel Core Ultra 7 155H +37%
13144
Intel Core Ultra 7 155U
9526
Geekbench 6 Single Core
Intel Core Ultra 7 155H +3%
2386
Intel Core Ultra 7 155U
2299
Geekbench 6 Multi Core
Intel Core Ultra 7 155H +36%
12518
Intel Core Ultra 7 155U
9138
Blender
Intel Core Ultra 7 155H +89%
265
Intel Core Ultra 7 155U
140
Intel Core Ultra 7 155H
VS
Intel Core Ultra 7 155U

General Parameters

Dec 2023
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Meteor Lake
Core Architecture
Meteor Lake
155H
Processor Number
155U
FCBGA-2049
Socket
FCBGA-2049
Arc Graphics (8-Cores)
Integrated Graphics
Arc Graphics (4-Cores)
Ultra 7 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
7 nm
20-65 W
Power Consumption
12-57 W
115 W
Max Turbo Power Consumption
-
110°C
Peak Operating Temperature
110°C
Intel
Foundry
-

CPU Performance

6
Performance Cores
2
12
Performance Core Threads
4
1.4 GHz
Performance Core Base Frequency
1.7 GHz
4.8 GHz
Performance Core Turbo Frequency
4.8 GHz
10
Efficiency Cores
10
10
Efficiency Core Threads
10
0.9 GHz
Efficiency Core Base Frequency
1.2 GHz
3.8 GHz
Efficiency Core Turbo Frequency
3.8 GHz
16
Total Core Count
12
22
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
14x
Multiplier
17x
112 K per core
L1 Cache
112 K per core
2 MB per core
L2 Cache
2 MB per core
24 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Memory Types
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
96 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
2250 MHz
GPU Max Dynamic Frequency
1950 MHz
128
Shader Units
64
8
Texture Units
4
4
Raster Operation Units
2
8
Execution Units
4
7680x4320 - 60 Hz
Max Resolution
7680x4320 - 60 Hz
5.76 TFLOPS
Graphics Performance
2.24 TFLOPS

Miscellaneous

Intel Core Ultra 7 155H
Official Website
Intel Core Ultra 7 155U
5.0
PCIe Version
4.0
28
PCIe Lanes
20

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