Radeon Pro Vega 56 and Radeon Pro 575 - video card comparison
Radeon Pro Vega 56
Radeon Pro 575
Architecture
Vega (2017−2021)
GCN 4.0 (2016−2020)
GPU code name
Vega
Polaris 20
Market segment
Workstation
Mobile workstation
Release date
December 2017
June 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1250 MHz
-
Core clock speed
1247 MHz
1096 MHz
Floating-point performance
9,677 gflops
4,506 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
12,500 million
5,700 million
Pipelines / CUDA cores
3584
2048
Power consumption (TDP)
210 Watt
120 Watt
Texture fill rate
280.0
140.3
Memory type
HBM2
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
786 MHz
6780 MHz
Memory bandwidth
402.4 GB/s
217.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.125
1.2.131