Quadro P620 and Radeon Pro W6400 - video card comparison
Passmark - benchmark score Quadro P620 vs Radeon Pro W6400
Quadro P620
3742
Radeon Pro W6400
8288
Quadro P620
Radeon Pro W6400
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
GP107
Navi 24
Market segment
Workstation
Workstation
Release date
May 2019
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1442 MHz
2331 MHz
Core clock speed
1177 MHz
-
Floating-point performance
1,490 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
3,300 million
5,400 million
Pipelines / CUDA cores
512
768
Power consumption (TDP)
25 Watt
50 Watt
Texture fill rate
43.33
111.9
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6000 MHz
14 GB/s
Memory bandwidth
80.13 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
2x DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3