AMD Ryzen 7 H 255 vs Apple M2
CPU · Specs Compare
General Parameters
Release Date
Aug 2025
Jun 2022
Manufacturer
Amd
Apple
Type
Laptop
Laptop
Instruction Set
x86-64
ARMv8
Core Architecture
Zen 4 (Hawk Point)
Apple M2
Integrated Graphics
Radeon 780M
Apple M2 GPU
Package
Transistor Count
25 billions
20 billions
Manufacturing Process
4 nm
5 nm
Socket
FP8
Apple M-Socket
Power Consumption
35-54 W
15 W
Peak Operating Temperature
100 °C
—
Die Size
178 mm²
—
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
3.8 GHz
3.5 GHz
Performance Core Turbo Frequency
4.9 GHz
3.4 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
—
Multiplier
38
—
L1 Cache
64 K per core
192 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
16 MB shared
—
Unlocked Multiplier
No
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
2.4 GHz
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
LPDDR5-6400
Max Memory Size
256 GB
24 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
102.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
500 MHz
GPU Max Dynamic Frequency
2600 MHz
1398 MHz
Shader Units
768
1024
Texture Units
48
64
Raster Operation Units
32
32
Execution Units
12
128
Power Consumption
15
15 W
Max Resolution
—
6016x3384 - 60 Hz
AI Accelerator
Theoretical performance
TOPS
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
—
Benchmark
Cinebench R23
1,718
—
Cinebench R23
16,387
—
Geekbench 6
2,551
2,694
Geekbench 6
12,673
10,130
Cinebench 2024
100
—
Cinebench 2024
923
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.