Intel Core Ultra 7 155H vs Intel Core Ultra 5 235U
We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Intel Core Ultra 5 235U with 12 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 155H Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (24MB vs 12MB)
Intel Core Ultra 5 235U Advantages
Released 1 years and 1 months late
Higher specification of memory (8400 vs 7467)
Higher base frequency (2.0GHz vs 1.4GHz)
More modern manufacturing process (3nm vs 7nm)
Lower TDP (15W vs 65W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 155H
1796
Intel Core Ultra 5 235U
1805
Cinebench R23 Multi Core
Intel Core Ultra 7 155H
+32%
15052
Intel Core Ultra 5 235U
11331
Geekbench 6 Single Core
Intel Core Ultra 7 155H
2419
Intel Core Ultra 5 235U
+6%
2566
Geekbench 6 Multi Core
Intel Core Ultra 7 155H
+21%
12505
Intel Core Ultra 5 235U
10282
Cinebench 2024 Single Core
Intel Core Ultra 7 155H
100
Intel Core Ultra 5 235U
100
Cinebench 2024 Multi Core
Intel Core Ultra 7 155H
+40%
802
Intel Core Ultra 5 235U
571
General Parameters
Dec 2023
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Meteor Lake
Core Architecture
Arrow Lake
155H
Processor Number
235U
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
3 nm
20-65 W
Power Consumption
12-15 W
115 W
Max Turbo Power Consumption
57 W
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
2.0 GHz
4.8 GHz
Performance Core Turbo Frequency
4.9 GHz
10
Efficiency Cores
10
10
Efficiency Core Threads
10
0.9 GHz
Efficiency Core Base Frequency
1.6 GHz
3.8 GHz
Efficiency Core Turbo Frequency
4.1 GHz
16
Total Core Count
12
22
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
14
Multiplier
20
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
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
96 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
2250 MHz
GPU Max Dynamic Frequency
2050 MHz
1024
Shader Units
-
64
Texture Units
-
32
Raster Operation Units
-
128
Execution Units
-
28
Power Consumption
-
7680x4320 - 60 Hz
Max Resolution
-
4.6 TFLOPS
Graphics Performance
-
Miscellaneous
5.0
PCIe Version
4.0
28
PCIe Lanes
20
