Radeon Pro V620 and Radeon PRO W7800 - video card comparison
Radeon Pro V620
Radeon PRO W7800
Architecture
RDNA 2.0 (2020−2022)
RDNA 3.0 (2022)
GPU code name
Navi 21
Navi 31
Market segment
Workstation
Workstation
Release date
November 2021
April 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
2200 MHz
2499 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
26,800 million
57,700 million
Pipelines / CUDA cores
4608
4480
Power consumption (TDP)
300 Watt
260 Watt
Texture fill rate
633.6
699.7
Memory type
GDDR6
GDDR6
Maximum RAM amount
32 GB
32 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
16 GB/s
18 GB/s
Memory bandwidth
512.0 GB/s
576.0 GB/s
Display Connectors
No outputs
3x DisplayPort 2.1, 1x mini-DisplayPort 2.1
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3