AMD Radeon Pro Vega 20
The AMD Radeon Pro Vega 20 is a laptop-class GPU manufactured by AMD, built on AMD's officially announced 14 nm process technology, released in November 2018. This graphics card is equipped with 4GB HBM2 memory, suitable for gaming and professional graphics applications.
Process Size
14 nm
Boost Clock
1283 MHz
Base Clock
815 MHz
TDP
100W
L1 Cache
16 KB (per CU)
Memory Size
4GB
Memory Type
HBM2
Bandwidth
189.4GB/s
Shader Model
6.3
Graphics Card
Release Date
Nov 2018
Generation
Radeon Pro Mac
Type
Mobile
Bus Interface
PCIe 3.0 x16
Clock Speeds
Base Clock
815 MHz
Boost Clock
1283 MHz
Memory Clock
740 MHz
Memory
Memory Size
4GB
Memory Type
HBM2
Memory Bus
i
1024bit
Bandwidth
i
189.4GB/s
Render Config
Compute Units
20
Shading Units
i
1280
TMUs
i
80
ROPs
i
32
L1 Cache
16 KB (per CU)
L2 Cache
1024 KB
Theoretical Performance
Pixel Rate
i
41.06 GPixel/s
Texture Rate
i
102.6 GTexel/s
FP16 (half)
i
6.569 TFLOPS
FP32 (float)
i
3.284 TFLOPS
FP64 (double)
i
205.3 GFLOPS
Graphics Processor
GPU Name
Vega 12
GPU Variant
Vega 12 XTA
Architecture
GCN 5.0
Foundry
GlobalFoundries
Process Size
14 nm
Transistors
Unknown
Die Size
Unknown
Board Design
TDP
100W
Outputs
No outputs
Graphics Features
DirectX
12 (12_1)
OpenGL
4.6
OpenCL
2.1
Vulkan
i
1.2
Shader Model
6.3