Radeon RX Vega 8 (Ryzen 4000/5000) and RTX A4000 Mobile - video card comparison
Radeon RX Vega 8 (Ryzen 4000/5000)
RTX A4000 Mobile
Architecture
Vega (2017−2021)
Ampere (2020−2022)
GPU code name
Vega
GA104
Market segment
Laptop
Laptop
Release date
January 2020
April 2021
Interface
-
PCIe 4.0 x16
Boost clock speed
2100 MHz
1680 MHz
Core clock speed
-
780 MHz
Manufacturing process technology
7 nm
8 nm
Number of transistors
-
17,400 million
Pipelines / CUDA cores
512
5120
Power consumption (TDP)
15 Watt
140 Watt (80 - 125 Watt TGP)
Texture fill rate
-
290.9
Memory type
-
GDDR6
Maximum RAM amount
-
8 GB
Memory bus width
-
256 Bit
Memory clock speed
-
12000 MHz
Memory bandwidth
-
448.0 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12_1
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.6
Vulkan
-
1.2