AMD Vega 20 Graphics Processing Unit (GPU)

Overview
Manufacturer
AMD
Series
Radeon Instinct
Release Date
November 18th, 2018
Board Model
AMD D050
Graphics Processing Unit
GPU Model
Vega 20
Architecture
Vega Refresh GCN 6.0
Fabrication Process
7 nm FinFET
Die Size
331 mm2
Transistors Count
13.2B
Transistors Density
40M TRAN/mm2
Stream Processors
4096
Shader Engines
64
TMUs
256
ROPs
64
Clocks
Base Clock
1800 MHz
Boost Clock
1800 MHz
Memory Clock
1000 MHz
Effective Memory Clock
2000 Mbps
Memory Configuration
Memory Size
32768 MB
Memory Type
HBM2
Memory Bus Width
4096-bit
Memory Bandwidth
1,024.0 GB/s
Physical
Interface
PCI-Express 4.0 x16
Power Connectors
1 × 6-pin, 1 × 8-pin
Thermal Design Power
300 W
Recommended PSU
600 W
Display Outputs
miniDisplayPort
1 ×
API Support
DirectX
12.0
Mantle
1.0
Vulkan
1.0
OpenGL
4.5
OpenCL
2.1
Shader Model
5.0

Performance
Pixel Fillrate
115.2 GPixels/s
Texture Fillrate
460.8 GTexel/s
SPFP Performance
14.7 TFLOPS
Performance per W
49.2 GFLOPS/W
Performance per mm2
44.5 GFLOPS/mm2


 ModelGPUClocksMemory
AMD Radeon Instinct MI60 Vega 20 1800 / 1000 MHz 32 GB HBM2
AMD Radeon Pro 'Vega 20' Vega 20 1200 / 500 MHz 32 GB HBM2
AMD Radeon Instinct MI50 Vega 20 1746 / 1000 MHz 16 GB HBM2
AMD Radeon VII Vega 20 1450 / 1000 MHz 16 GB HBM2
AMD Radeon VII 50th Anniversary Edition Vega 20 1450 / 1000 MHz 16 GB HBM2