Xbox Series X GPU and Radeon RX 6400 - video card comparison
Xbox Series X GPU
Radeon RX 6400
Architecture
RDNA 2.0 (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
Scarlett
Navi 24
Market segment
Desktop
Desktop
Release date
November 2020
January 2022
Interface
IGP
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1725 MHz
2321 MHz
Core clock speed
1825 MHz
-
Manufacturing process technology
7 nm
6 nm
Number of transistors
15,300 million
5,400 million
Pipelines / CUDA cores
3328
768
Power consumption (TDP)
200 Watt
53 Watt
Texture fill rate
379.6
111.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
10 GB
4 GB
Memory bus width
320 Bit
64 Bit
Memory clock speed
14 GB/s
16 GB/s
Memory bandwidth
560.0 GB/s
128.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3