Intel Core Ultra 7 155UL vs AMD Ryzen 5 7400F
We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and AMD Ryzen 5 7400F with 6 cores 3.7GHz . 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
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Lower TDP (15W vs 65W)
AMD Ryzen 5 7400F 's Advantages
Released 9 months late
Newer PCIe version (5 vs 4)
Higher base frequency (3.7GHz vs 1.7GHz)
Larger L3 cache size (32MB vs 12MB)
More modern manufacturing process (5nm vs 7nm)
Score
General Parameters
Apr 2024
Release Date
Jan 2025
Intel
Manufacturer
AMD
Desktop
Type
Desktop
-
Instruction Set
x86-64
Meteor Lake-PS
Core Architecture
Raphael
Intel Socket 1851
Socket
AMD Socket AM5
Arc Xe-LPG 64EU
Integrated Graphics
N/A
Ultra 7 (Meteor Lake-PS)
Generation
Ryzen 5 (Zen 4 (Raphael))
Package
-
Transistor Count
6.57 billions
7 nm
Manufacturing Process
5 nm
15 W
Power Consumption
65 W
-
Max Turbo Power Consumption
W
105°C
Peak Operating Temperature
95°C
Intel
Foundry
TSMC
-
Die Size
71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
2
Performance Cores
6
4
Performance Core Threads
12
1.7 GHz
Performance Core Base Frequency
3.7 GHz
4.8 GHz
Performance Core Turbo Frequency
4.7 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1200 MHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
6
14
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
37.0
112 KB per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
1 MB per core
12 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR5
Depends on motherboard-5600
Memory Types
DDR5-5200
96 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
false
-
GPU Base Frequency
-
GPU Max Dynamic Frequency
-
Shader Units
-
Texture Units
-
Raster Operation Units
-
Execution Units
-
Power Consumption
-
Graphics Performance
0 TFLOPS
