GRID A100A and Radeon Pro Vega 64X - video card comparison
GRID A100A
Radeon Pro Vega 64X
Architecture
Ampere (2020−2022)
GCN 5.0 (2017−2020)
GPU code name
GA100
Vega 10
Market segment
Workstation
Mobile workstation
Release date
May 2020
March 2019
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1005 MHz
1468 MHz
Core clock speed
-
1250 MHz
Manufacturing process technology
7 nm
14 nm
Number of transistors
54,200 million
12,500 million
Pipelines / CUDA cores
6912
4096
Power consumption (TDP)
400 Watt
250 Watt
Texture fill rate
434.2
375.8
Memory type
HBM2e
HBM2
Maximum RAM amount
48 GB
16 GB
Memory bus width
6144 Bit
2048 Bit
Memory clock speed
2.4 GB/s
2000 MHz
Memory bandwidth
1,866 GB/s
512.0 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.0
-
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.1.125