Radeon Pro Vega 20 Specs

Radeon Pro Vega 20
1280 Shaders
4GB HBM2
1283MHz
FP32
3.28 TFLOPS
FP16
6.57 TFLOPS
Form Factor
Soldered
-
TDP
50W
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-
-
-
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GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
Manufacturer
Apple
Chip Designer
AMD
Architecture
GCN 5
Family
Radeon Pro Vega
Codename
Treasure
Vega 12
Variant
Vega 12 XTA
Market Segment
Laptop
Release Date
11/14/2018
Foundry
TSMC
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Fabrication Node
28nm
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Die Size
125 mm²
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Transistor Count
1.6 Billion
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Transistor Density
12.40M/mm²
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Form
Soldered
Shading Units
1280 Shaders
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Texture Mapping Units
80 TMUs
Render Output Units
32 ROPs
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Compute Units
20 CUs
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815MHz Base
1283MHz
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FP16
6.57 TFLOPS
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-
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FP32
3.28 TFLOPS
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-
FP64
0.21 TFLOPS
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-
-
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Pixel Fillrate
41.056 GPixel/s
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-
Texture Fillrate
102.64 GTexel/s
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L1
-
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16KB/CU
-
L2
256KB Shared
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-
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4GB
HBM2
-
Bus Width
1024Bit
Clock
740MHz
Transfer Rate
1.5GT/s
Bandwidth
189.4GB/s
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TDP
50W
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-
-
-
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-
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-
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-
-
-
-
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-
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No Ports
Max Resolution
4096x2160
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
FreeSync
-
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Content Protection
HDCP 1.4
No Encoders
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-
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No Decoders
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-
-
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Direct X
12
Direct 3D
12_0
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5
-
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GFX
8
-
-
-
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Not a Card
-
-
-
-
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-
-
-
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-
-
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PCIe Version
3.0
PCIe Lanes
16
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Change Results