Radeon Pro Vega 64X and RTX A4500 Mobile - video card comparison
Radeon Pro Vega 64X
RTX A4500 Mobile
Architecture
GCN 5.0 (2017−2020)
Ampere (2020−2022)
GPU code name
Vega 10
GA104
Market segment
Mobile workstation
Laptop
Release date
March 2019
March 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1468 MHz
1500 MHz
Core clock speed
1250 MHz
930 MHz
Manufacturing process technology
14 nm
8 nm
Number of transistors
12,500 million
17,400 million
Pipelines / CUDA cores
4096
5888
Power consumption (TDP)
250 Watt
140 Watt (80 - 140 Watt TGP)
Texture fill rate
375.8
223.6
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
2000 MHz
16000 MHz
Memory bandwidth
512.0 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1.125
1.3