Radeon R7 250E and Radeon RX 560X - video card comparison
Radeon R7 250E
Radeon RX 560X
Architecture
GCN 1.0 (2012−2020)
GCN 4.0 (2016−2020)
GPU code name
Cape Verde
Polaris 21
Market segment
Desktop
Desktop
Release date
December 2013
April 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1275 MHz
Core clock speed
800 MHz
1175 MHz
Floating-point performance
819.2 gflops
2,611 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,500 million
3,000 million
Pipelines / CUDA cores
512
1024
Power consumption (TDP)
55 Watt
75 Watt
Texture fill rate
25.60
81.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
7000 MHz
Memory bandwidth
72 GB/s
112.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2.131