Radeon Vega 7 and Arc A770M - video card comparison
Radeon Vega 7
Arc A770M
Architecture
GCN 5.1 (2018−2021)
Xe HPG (2020−2022)
GPU code name
Cezanne
Alchemist
Market segment
Desktop
Laptop
Release date
April 2021
March 2022
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1900 MHz
-
Core clock speed
-
1650 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
9,800 million
21,700 million
Pipelines / CUDA cores
448
512
Power consumption (TDP)
45 Watt
150 Watt (120 - 150 Watt TGP)
Texture fill rate
53.20
422.4
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
16000 MHz
Memory bandwidth
-
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2
1.3