Ellesmere and Radeon RX 580 XTR - video card comparison
Ellesmere
Radeon RX 580 XTR
Architecture
GCN 4.0 (2016−2020)
GCN 4.0 (2016−2020)
GPU code name
Ellesmere
Polaris 20
Market segment
Desktop
Desktop
Release date
-
April 2017
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
-
1340 MHz
Core clock speed
-
1257 MHz
Floating-point performance
-
6,175 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
5,700 million
5,700 million
Pipelines / CUDA cores
2304
2304
Power consumption (TDP)
-
185 Watt
Texture fill rate
-
193.0
Memory type
-
GDDR5
Maximum RAM amount
-
8 GB
Memory bus width
-
256 Bit
Memory clock speed
-
8000 MHz
Memory bandwidth
-
256.0 GB/s
Display Connectors
-
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12.0 (12_0)
OpenCL
2.1
-
OpenGL
4.6
4.5
Shader Model
6.7
-
Vulkan
1.3
-