Radeon RX 6400 and Radeon Pro W6400 - video card comparison
Passmark - benchmark score Radeon RX 6400 vs Radeon Pro W6400
Radeon RX 6400
7778
Radeon Pro W6400
8288
Radeon RX 6400
Radeon Pro W6400
Architecture
RDNA 2.0 (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
Navi 24
Navi 24
Market segment
Desktop
Workstation
Release date
January 2022
January 2022
Interface
PCIe 4.0 x4
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
2321 MHz
2331 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
5,400 million
5,400 million
Pipelines / CUDA cores
768
768
Power consumption (TDP)
53 Watt
50 Watt
Texture fill rate
111.4
111.9
Memory type
GDDR6
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
16 GB/s
14 GB/s
Memory bandwidth
128.0 GB/s
112.0 GB/s
Display Connectors
1x HDMI 2.1, 1x DisplayPort 1.4a
2x DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.2
2.2
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3