Radeon RX 550 and Playstation 4 Pro GPU - video card comparison
Radeon RX 550
Playstation 4 Pro GPU
Architecture
GCN 4.0 (2016−2020)
GCN 2.0 (2013−2017)
GPU code name
Lexa
Neo
Market segment
Desktop
Desktop
Release date
April 2017
November 2016
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
911 MHz
Floating-point performance
1,211 gflops
4,198 gflops
Manufacturing process technology
14 nm
16 nm
Number of transistors
2,200 million
5,700 million
Pipelines / CUDA cores
512
2304
Power consumption (TDP)
50 Watt
150 Watt
Texture fill rate
37.86
131.2
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
6800 MHz
Memory bandwidth
112.0 GB/s
217.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
N/A
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.0
Vulkan
1.2.131
1.1