AMD Radeon Instinct MI50 vs AMD Radeon Vega 3 Embedded

Table of Contents

Graphics Processor

GPU model Vega 20 Picasso
GPU variant Vega 20 GLXT
Architecture GCN 5.1 GCN 5.0
Foundry TSMC GlobalFoundries
Manufacturing process 7 nm 14 nm
Number of transistors 13,230 million 4,940 million
Die size 331 mm² 210 mm²

Graphics Card

Release date Nov 18th, 2018
Generation Radeon Instinct
Production Active
Interface PCIe 4.0 x16

Clocks

Base clock 1200 MHz 300 MHz
Boost clock 1746 MHz 1000 MHz
Memory clock 1000 MHz 2 Gbps effective System Shared

Memory Configuration

Memory size 16 GB System Shared
Memory type HBM2 System Shared
Memory bus width 4096 bit System Shared
Bandwidth 1,024 GB/s System Dependent

Render Configuration

Shading units 3840 192
TMUs 240 12
ROPs 64 4
Compute units 60 3
Cache L1 16 KB (per CU)
Cache L2 4 MB

Performance

Pixel rate 111.7 GPixel/s 4.000 GPixel/s
Texture rate 419.0 GTexel/s 12.00 GTexel/s
FP16 (half) performance 26.82 TFLOPS (2:1) 768.0 GFLOPS (2:1)
FP32 (float) performance 13.41 TFLOPS 384.0 GFLOPS
FP64 (double) performance 6.705 TFLOPS (1:2) 24.00 GFLOPS (1:16)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 267 mm 10.5 inches
TDP 300 W 10 W
Suggested PSU 700 W
Outputs 1x mini-DisplayPort No outputs
Power connectors 1x 6-pin + 1x 8-pin None

API Support & Features

DirectX 12 (12_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.2 1.2
Shader model 6.4 6.4

Other Features

Integrated Graphics

Release date 2019
Generation Picasso (Vega)
Production Active
Interface IGP
Predecessor Raven Ridge
Successor Renoir

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