Arc A550M and GeForce RTX 4080 Mobile - video card comparison
Arc A550M
GeForce RTX 4080 Mobile
Architecture
Xe HPG (2020−2022)
Ada Lovelace
GPU code name
Alchemist
GN21-X9
Market segment
Laptop
Laptop
Release date
March 2022
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Boost clock speed
2005 MHz
2280 MHz
Core clock speed
900 MHz
1860 MHz
Manufacturing process technology
6 nm
5 nm
Number of transistors
21,700 million
35,800 million
Pipelines / CUDA cores
16
7424
Power consumption (TDP)
80 Watt (60 - 80 Watt TGP)
150 Watt (60 - 150 Watt TGP)
Texture fill rate
115.2
386.3
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
14000 MHz
20000 MHz
Memory bandwidth
192.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3