Intel Core Ultra 7 155UL vs Intel Core Ultra 5 225
We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and Intel Core Ultra 5 225 with 10 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 155UL 's Advantages
Lower TDP (15W vs 65W)
Intel Core Ultra 5 225 's Advantages
Released 8 months late
Integrated graphics card
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Newer PCIe version (5.0 vs 4)
Higher base frequency (3.3GHz vs 1.7GHz)
Larger L3 cache size (20MB vs 12MB)
More modern manufacturing process (3nm vs 7nm)
Score
General Parameters
Apr 2024
Release Date
Dec 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Meteor Lake-PS
Core Architecture
Arrow Lake
-
Processor Number
225
Intel Socket 1851
Socket
FCLGA-1851
Arc Xe-LPG 64EU
Integrated Graphics
Arc Graphics
Ultra 7 (Meteor Lake-PS)
Generation
Ultra 5 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
7 nm
Manufacturing Process
3 nm
15 W
Power Consumption
65 W
-
Max Turbo Power Consumption
121 W
105°C
Peak Operating Temperature
105 °C
Intel
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
2
Performance Cores
6
4
Performance Core Threads
6
1.7 GHz
Performance Core Base Frequency
3.3 GHz
4.8 GHz
Performance Core Turbo Frequency
4.9 GHz
10
Efficiency Cores
4
10
Efficiency Core Threads
4
1200 MHz
Efficiency Core Base Frequency
2.7 GHz
3.8 GHz
Efficiency Core Turbo Frequency
4.4 GHz
12
Total Core Count
10
14
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
33
112 KB per core
L1 Cache
192 K per core
2 MB per core
L2 Cache
3 MB per core
12 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5
Depends on motherboard-5600
Memory Types
DDR5-6400
96 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Max Dynamic Frequency
1800 MHz
