Radeon RX 460 1024SP and Radeon RX 550 512SP - video card comparison
Radeon RX 460 1024SP
Radeon RX 550 512SP
Architecture
GCN 4.0 (2016−2020)
GCN 4.0 (2016−2020)
GPU code name
Baffin
Baffin
Market segment
Desktop
Desktop
Release date
January 2017
October 2017
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1200 MHz
1071 MHz
Core clock speed
1090 MHz
-
Floating-point performance
2,458 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,000 million
3,000 million
Pipelines / CUDA cores
1024
512
Power consumption (TDP)
75 Watt
50 Watt
Texture fill rate
76.80
34.27
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
6 GB/s
Memory bandwidth
112.0 GB/s
96 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2