AMD Ryzen 5 7400 vs Intel Core Ultra 7 255H
CPU Specs Compare
General Parameters
Release Date
Sep 2025
Jan 2025
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Core Architecture
Raphael
Arrow Lake
Integrated Graphics
Radeon Graphics
Arc Graphics 140T
Generation
Ryzen 5 (Zen 4 (Raphael))
-
Instruction Set
-
x86-64
Processor Number
-
255H
Package
Transistor Count
6.57 billions
-
Manufacturing Process
5 nm
3 nm
Socket
AMD Socket AM5
FCBGA-2049
Power Consumption
65 W
20-28 W
Peak Operating Temperature
95°C
110 °C
Foundry
TSMC
-
Die Size
71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
FC-LGA1718
-
Max Turbo Power Consumption
-
115 W
CPU Performance
Performance Core Base Frequency
3.3 GHz
2.0 GHz
Performance Core Turbo Frequency
4.3 GHz
5.1 GHz
Total Core Count
6
16
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33.0
20
L1 Cache
64 KB per core
112 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
16 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Performance Cores
-
6
Performance Core Threads
-
6
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.5 GHz
Efficiency Core Turbo Frequency
-
4.4 GHz
Memory Parameters
Memory Types
DDR5-5200
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Max Memory Size
-
128 GB
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
2250 MHz
📊 Benchmark
Cinebench R23
-
2,029
Cinebench R23
-
20,521
Geekbench 6
-
2,823
Geekbench 6
-
15,662
Cinebench 2024
-
115
Cinebench 2024
-
1,102
Blender
-
278