Radeon RX Vega 64 Liquid and A800 PCIe 80 GB - video card comparison
Radeon RX Vega 64 Liquid
A800 PCIe 80 GB
Architecture
GCN 5.0 (2017−2020)
Ampere (2020−2022)
GPU code name
Vega 10
GA100
Market segment
Desktop
Desktop
Release date
August 2017
November 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
8-pin EPS
Boost clock speed
1677 MHz
1410 MHz
Core clock speed
1406 MHz
-
Floating-point performance
13,738 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
-
54,200 million
Pipelines / CUDA cores
4096
6912
Power consumption (TDP)
225 Watt
250 Watt
Texture fill rate
429.3
609.1
Memory type
HBM2
HBM2e
Maximum RAM amount
8 GB
80 GB
Memory bus width
2048 Bit
5120 Bit
Memory clock speed
1890 MHz
3 GB/s
Memory bandwidth
483.8 GB/s
1,935 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12.0
N/A
CUDA
-
8.0
OpenCL
2.0
3.0
OpenGL
4.5
N/A
Shader Model
5.0
N/A
Vulkan
-
N/A