Radeon RX 6800M and Arc A550M - video card comparison
Radeon RX 6800M
Arc A550M
Architecture
RDNA 2 (2020−2022)
Xe HPG (2020−2022)
GPU code name
Navi 22
Alchemist
Market segment
Laptop
Laptop
Release date
June 2021
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
2300 MHz
2005 MHz
Core clock speed
2116 MHz
900 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
17,200 million
21,700 million
Pipelines / CUDA cores
2560
16
Power consumption (TDP)
145 Watt
80 Watt (60 - 80 Watt TGP)
Texture fill rate
413.0
115.2
Memory type
GDDR6
GDDR6
Maximum RAM amount
12 GB
8 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
16000 MHz
14000 MHz
Memory bandwidth
384.0 GB/s
192.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3