Radeon RX 6400 and Van Gogh - video card comparison
Radeon RX 6400
Van Gogh
Architecture
RDNA 2.0 (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
Navi 24
Van Gogh
Market segment
Desktop
Desktop
Release date
January 2022
-
Interface
PCIe 4.0 x4
-
Supplementary power connectors
None
-
Boost clock speed
2321 MHz
-
Manufacturing process technology
6 nm
7 nm
Number of transistors
5,400 million
2,400 million
Pipelines / CUDA cores
768
512
Power consumption (TDP)
53 Watt
-
Texture fill rate
111.4
-
Memory type
GDDR6
-
Maximum RAM amount
4 GB
-
Memory bus width
64 Bit
-
Memory clock speed
16 GB/s
-
Memory bandwidth
128.0 GB/s
-
Display Connectors
1x HDMI 2.1, 1x DisplayPort 1.4a
-
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
2.2
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2