Radeon Graphics and Radeon RX 6400 - video card comparison
Passmark - benchmark score Radeon Graphics vs Radeon RX 6400
Radeon Graphics
787
Radeon RX 6400
7778
Radeon Graphics
Radeon RX 6400
Architecture
GCN 5.1 (2018−2021)
RDNA 2.0 (2020−2022)
GPU code name
Renoir
Navi 24
Market segment
Desktop
Desktop
Release date
-
January 2022
Interface
IGP
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1500 MHz
2321 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
-
5,400 million
Pipelines / CUDA cores
448
768
Power consumption (TDP)
15 Watt
53 Watt
Texture fill rate
42.00
111.4
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
16 GB/s
Memory bandwidth
-
128.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
-
2.2
OpenGL
4.6
4.6
Shader Model
-
6.6
Vulkan
-
1.3