Home Comparison Intel Core Ultra 5 125U vs Intel Core Ultra 7 155H

Intel Core Ultra 5 125U vs Intel Core Ultra 7 155H

We compared two laptop CPUs: Intel Core Ultra 5 125U with 12 cores 1.7GHz and Intel Core Ultra 7 155H with 16 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 125U 's Advantages
Higher base frequency (1.7GHz vs 1.4GHz)
Lower TDP (57W vs 65W)
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)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 5 125U
1713
Intel Core Ultra 7 155H +1%
1733
Cinebench R23 Multi Core
Intel Core Ultra 5 125U
9529
Intel Core Ultra 7 155H +37%
13144
Geekbench 6 Single Core
Intel Core Ultra 5 125U
2171
Intel Core Ultra 7 155H +9%
2386
Geekbench 6 Multi Core
Intel Core Ultra 5 125U
8558
Intel Core Ultra 7 155H +46%
12518
Blender
Intel Core Ultra 5 125U
133
Intel Core Ultra 7 155H +99%
265
Passmark CPU Single Core
Intel Core Ultra 5 125U
3500
Intel Core Ultra 7 155H +1%
3556
Passmark CPU Multi Core
Intel Core Ultra 5 125U
18744
Intel Core Ultra 7 155H +32%
24877
VS

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
125U
Processor Number
155H
FCBGA-2049
Socket
FCBGA-2049
Arc Graphics (4-Cores)
Integrated Graphics
Arc Graphics (8-Cores)
Ultra 5 (Meteor Lake)
Generation
Ultra 7 (Meteor Lake)

Package

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

CPU Performance

2
Performance Cores
6
4
Performance Core Threads
12
1.7 GHz
Performance Core Base Frequency
1.4 GHz
4.3 GHz
Performance Core Turbo Frequency
4.8 GHz
10
Efficiency Cores
10
10
Efficiency Core Threads
10
0.7 GHz
Efficiency Core Base Frequency
0.9 GHz
3.6 GHz
Efficiency Core Turbo Frequency
3.8 GHz
12
Total Core Count
16
14
Total Thread Count
22
100 MHz
Bus Frequency
100 MHz
13x
Multiplier
14x
112 K per core
L1 Cache
112 K per core
2 MB per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1

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
1850 MHz
GPU Base Frequency
-
1850 MHz
GPU Max Dynamic Frequency
2250 MHz
64
Shader Units
128
4
Texture Units
8
2
Raster Operation Units
4
4
Execution Units
8
7680x4320 - 60 Hz
Max Resolution
7680x4320 - 60 Hz
2.24 TFLOPS
Graphics Performance
5.76 TFLOPS

Miscellaneous

4.0
PCIe Version
5.0
20
PCIe Lanes
28

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