AMD Ryzen 7 H 255 vs Intel Core Ultra 5 225H
CPU · Specs Compare
General Parameters
Release Date
Aug 2025
Jan 2025
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Hawk Point)
Arrow Lake
Integrated Graphics
Radeon 780M
Arc Graphics 130T
Processor Number
—
225H
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
3 nm
Socket
FP8
FCBGA-2049
Power Consumption
35-54 W
20-28 W
Peak Operating Temperature
100 °C
110 °C
Die Size
178 mm²
—
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
3.8 GHz
1.7 GHz
Performance Core Turbo Frequency
4.9 GHz
4.9 GHz
Total Core Count
8
14
Total Thread Count
16
14
Bus Frequency
100 MHz
100 MHz
Multiplier
38
17
L1 Cache
64 K per core
112 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
16 MB shared
18 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1.3 GHz
Efficiency Core Turbo Frequency
—
4.3 GHz
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
—
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2600 MHz
2200 MHz
Shader Units
768
896
Texture Units
48
56
Raster Operation Units
32
28
Execution Units
12
7
Power Consumption
15
—
AI Accelerator
Theoretical performance
TOPS
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,718
2,015
Cinebench R23
16,387
16,026
Geekbench 6
2,551
2,716
Geekbench 6
12,673
13,398
Cinebench 2024
100
109
Cinebench 2024
923
821
Blender
—
224
▲ Specs Compare
Data sourced from official specifications and benchmark tests.