Quadro P400 and Radeon Pro W6400 - video card comparison
Passmark - benchmark score Quadro P400 vs Radeon Pro W6400
Quadro P400
1690
Radeon Pro W6400
8288
Quadro P400
Radeon Pro W6400
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
GP107
Navi 24
Market segment
Workstation
Workstation
Release date
February 2017
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1252 MHz
2331 MHz
Core clock speed
1228 MHz
-
Floating-point performance
679.9 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
3,300 million
5,400 million
Pipelines / CUDA cores
256
768
Power consumption (TDP)
30 Watt
50 Watt
Texture fill rate
20.03
111.9
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
4008 MHz
14 GB/s
Memory bandwidth
32.06 GB/s
112.0 GB/s
Display Connectors
3x 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