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AMD Radeon Pro Vega 20
This is a GPU manufactured with GlobalFoundries 14nm process, based on AMD GCN 5.0 architecture and released on Nov 2018. It features 20 Rendering cores and 4GB HBM2 memory, with 1024KB L2 cache, theoretical performance of 3.284TFLOPS, with total power consumption of 100W.
Graphics Card
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Release Date
Nov 2018
Generation
Radeon Pro Mac
Type
Mobile
Bus Interface
PCIe 3.0 x16
Clock Speeds
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Base Clock
815 MHz
Boost Clock
1283 MHz
Memory Clock
740 MHz
Memory
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Memory Size
4GB
Memory Type
HBM2
Memory Bus
1024bit
Bandwidth
189.4GB/s
Render Config
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Compute Units
20
Shading Units
1280
TMUs
80
ROPs
32
L1 Cache
16 KB (per CU)
L2 Cache
1024 KB
Theoretical Performance
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Pixel Rate
41.06 GPixel/s
Texture Rate
102.6 GTexel/s
FP16 (half)
6.569 TFLOPS
FP32 (float)
3.284 TFLOPS
FP64 (double)
205.3 GFLOPS
Graphics Processor
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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
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TDP
100W
Outputs
No outputs
Graphics Features
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DirectX
12 (12_1)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.3
Rankings
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FP32 (float)
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