Arc A550M and Radeon RX 7900 GRE - video card comparison
Arc A550M
Radeon RX 7900 GRE
Architecture
Xe HPG (2020−2022)
RDNA 3
GPU code name
Alchemist
Navi 31
Market segment
Laptop
Desktop
Release date
March 2022
July 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
2005 MHz
2245 MHz
Core clock speed
900 MHz
-
Manufacturing process technology
6 nm
5 nm
Number of transistors
21,700 million
57,700 million
Pipelines / CUDA cores
16
5120
Power consumption (TDP)
80 Watt (60 - 80 Watt TGP)
260 Watt
Texture fill rate
115.2
718.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14000 MHz
18000 MHz
Memory bandwidth
192.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3