Radeon RX 550 and Xbox One S GPU - video card comparison
Radeon RX 550
Xbox One S GPU
Architecture
GCN 4.0 (2016−2020)
GCN 1.0 (2012−2020)
GPU code name
Lexa
Durango 2
Market segment
Desktop
Desktop
Release date
April 2017
August 2016
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
-
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
914 MHz
Floating-point performance
1,211 gflops
1,404 gflops
Manufacturing process technology
14 nm
16 nm
Number of transistors
2,200 million
5,000 million
Pipelines / CUDA cores
512
768
Power consumption (TDP)
50 Watt
95 Watt
Texture fill rate
37.86
43.87
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
2132 MHz
Memory bandwidth
112.0 GB/s
68.22 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
N/A
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1