Switch GPU and Radeon RX 5900 XT - video card comparison
Switch GPU
Radeon RX 5900 XT
Architecture
Maxwell 2.0 (2015−2019)
RDNA 2.0 (2020−2022)
GPU code name
GM20B
Navi 21
Market segment
Desktop
Desktop
Release date
March 2017
-
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
768 MHz
1735 MHz
Manufacturing process technology
20 nm
7 nm
Number of transistors
2,000 million
21,000 million
Pipelines / CUDA cores
256
4352
Power consumption (TDP)
15 Watt
300 Watt
Texture fill rate
12.29
471.9
Memory type
DDR4
GDDR6
Maximum RAM amount
4 GB
12 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
3200 MHz
14000 MHz
Memory bandwidth
25.6 GB/s
672.0 GB/s
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_1)
CUDA
5.3
-
OpenCL
1.2
-
OpenGL
4.6
4.6
Shader Model
6.4
-
Vulkan
1.1.126
-