Intel Core Ultra 3 105UL vs Intel Core Ultra 7 155HL
We compared two desktop CPUs: Intel Core Ultra 3 105UL with 8 cores 1.5GHz and Intel Core Ultra 7 155HL 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 3 105UL 's Advantages
Higher base frequency (1.5GHz vs 1.4GHz)
Lower TDP (15W vs 45W)
Intel Core Ultra 7 155HL 's Advantages
Larger L3 cache size (24MB vs 10MB)
Score
General Parameters
Apr 2024
Release Date
Apr 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Meteor Lake-PS
Core Architecture
Meteor Lake-PS
Intel Socket 1851
Socket
Intel Socket 1851
Arc Xe-LPG 48EU
Integrated Graphics
Arc Xe-LPG 128EU
Ultra 3 (Meteor Lake-PS)
Generation
Ultra 7 (Meteor Lake-PS)
Package
7 nm
Manufacturing Process
7 nm
15 W
Power Consumption
45 W
105°C
Peak Operating Temperature
105°C
Intel
Foundry
Intel
CPU Performance
2
Performance Cores
6
4
Performance Core Threads
12
1.5 GHz
Performance Core Base Frequency
1.4 GHz
4.2 GHz
Performance Core Turbo Frequency
4.8 GHz
6
Efficiency Cores
10
6
Efficiency Core Threads
10
1000 MHz
Efficiency Core Base Frequency
900 MHz
3.5 GHz
Efficiency Core Turbo Frequency
3.8 GHz
8
Total Core Count
16
10
Total Thread Count
22
100 MHz
Bus Frequency
100 MHz
15.0
Multiplier
14.0
112 KB per core
L1 Cache
112 KB per core
2 MB per core
L2 Cache
2 MB per core
10 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5
Depends on motherboard-5600
Memory Types
DDR5
Depends on motherboard-5600
96 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No
