Radeon RX 550X 640SP and Switch GPU - video card comparison
Radeon RX 550X 640SP
Switch GPU
Architecture
GCN 4.0 (2016−2020)
Maxwell 2.0 (2015−2019)
GPU code name
Baffin
GM20B
Market segment
Desktop
Desktop
Release date
April 2018
March 2017
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
None
Boost clock speed
1071 MHz
768 MHz
Core clock speed
1019 MHz
-
Floating-point performance
1,371 gflops
-
Manufacturing process technology
14 nm
20 nm
Number of transistors
3,000 million
2,000 million
Pipelines / CUDA cores
640
256
Power consumption (TDP)
60 Watt
15 Watt
Texture fill rate
42.84
12.29
Memory type
GDDR5
DDR4
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6000 MHz
3200 MHz
Memory bandwidth
96 GB/s
25.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
CUDA
-
5.3
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.1.126