Radeon RX Vega XTX and Radeon RX 560DX - video card comparison
Radeon RX Vega XTX
Radeon RX 560DX
Architecture
GCN 5.0 (2017−2020)
GCN 4.0 (2016−2020)
GPU code name
Vega 10
Polaris 21
Market segment
Desktop
Desktop
Release date
August 2017
April 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1630 MHz
1175 MHz
Core clock speed
1500 MHz
1090 MHz
Floating-point performance
13,353 gflops
2,106 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
-
3,000 million
Pipelines / CUDA cores
4096
896
Power consumption (TDP)
225 Watt
65 Watt
Texture fill rate
417.3
65.80
Memory type
HBM2
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
2048 Bit
128 Bit
Memory clock speed
1890 MHz
6000 MHz
Memory bandwidth
483.8 GB/s
96 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12.0
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.5
4.6
Shader Model
5.0
6.4
Vulkan
-
1.2.131