AMD Radeon Pro Vega 64X vs AMD Radeon Vega 8 Embedded

Table of Contents

Graphics Processor

GPU model Vega 10 Raven
GPU variant Vega 10 XT (215-0894200)
Architecture GCN 5.0 GCN 5.0
Foundry GlobalFoundries GlobalFoundries
Manufacturing process 14 nm 14 nm
Number of transistors 12,500 million 4,940 million
Die size 495 mm² 210 mm²

Mobile graphics

Release date Mar 19th, 2019
Generation Radeon Pro Mac (Vega Series)
Production Active
Interface PCIe 3.0 x16

Clocks

Base clock 1250 MHz 300 MHz
Boost clock 1468 MHz 1101 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 2048 bit System Shared
Bandwidth 512.0 GB/s System Dependent

Render Configuration

Shading units 4096 512
TMUs 256 32
ROPs 64 8
Compute units 64 8
Cache L1 16 KB (per CU)
Cache L2 4 MB

Performance

Pixel rate 93.95 GPixel/s 8.808 GPixel/s
Texture rate 375.8 GTexel/s 35.23 GTexel/s
FP16 (half) performance 24.05 TFLOPS (2:1) 2.255 TFLOPS (2:1)
FP32 (float) performance 12.03 TFLOPS 1,127 GFLOPS
FP64 (double) performance 751.6 GFLOPS (1:16) 70.46 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP IGP
TDP 250 W 35 W
Outputs No outputs No outputs
Power connectors None 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 Apr 19th, 2018
Generation Raven Ridge (Vega)
Production Active
Interface IGP
Predecessor Great Horned Owl
Successor Picasso

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