AMD Radeon Vega 3 Mobile vs Intel UHD Graphics G4

Table of Contents

Graphics Processor

GPU model Picasso Lakefield GT1
Architecture GCN 5.0 Generation 11.0
Foundry GlobalFoundries Intel
Manufacturing process 14 nm 10 nm
Number of transistors 4,940 million unknown
Die size 210 mm² unknown

Integrated Graphics

Release date Jan 6th, 2020 May 28th, 2020
Generation Picasso (Vega Mobile) HD Graphics-M (Lakefield)
Production Active Active
Interface IGP Ring Bus
Predecessor Raven Ridge
Successor Renoir
Reviews 1 in our database

Clocks

Base clock 300 MHz 200 MHz
Boost clock 1000 MHz 500 MHz
Memory clock System Shared System Shared

Memory Configuration

Memory size System Shared System Shared
Memory type System Shared System Shared
Memory bus width System Shared System Shared
Bandwidth System Dependent System Dependent

Render Configuration

Shading units 192 384
TMUs 12 32
ROPs 4 8
Compute units 3
Execution units 48

Performance

Pixel rate 4.000 GPixel/s 4.000 GPixel/s
Texture rate 12.00 GTexel/s 16.00 GTexel/s
FP16 (half) performance 768.0 GFLOPS (2:1) 768.0 GFLOPS (2:1)
FP32 (float) performance 384.0 GFLOPS 384.0 GFLOPS
FP64 (double) performance 24.00 GFLOPS (1:16) 96.00 GFLOPS (1:4)

Dimensions & Outputs

Slot width IGP IGP
TDP 15 W 15 W
Outputs No outputs No outputs

API Support & Features

DirectX 12 (12_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.2
Shader model 6.4 6.4

Other Features

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