ATI Radeon IGP 340 vs Intel HD Graphics 620

Table of Contents

Graphics Processor

GPU model RS200 Kaby Lake GT2
Architecture Rage 6 Generation 9.5
Manufacturing process 180 nm 14 nm++
Number of transistors 30 million unknown
Die size 73 mm² unknown
Foundry Intel

Integrated Graphics

Release date Oct 5th, 2002 Aug 30th, 2016
Generation Radeon IGP (300) HD Graphics-M (Kaby Lake)
Production End-of-life Active
Interface AGP 4x Ring Bus
Reviews 1 in our database

Clocks

GPU clock 183 MHz
Memory clock System Shared System Shared
Base clock 300 MHz
Boost clock 1000 MHz

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

Pixel shaders 0
Vertex shaders 1
TMUs 2 24
ROPs 2 3
Shading units 192
Execution units 24

Performance

Pixel rate 366.0 MPixel/s 3.000 GPixel/s
Vertex rate 45.75 MVertices/s
Texture rate 366.0 MTexel/s 24.00 GTexel/s
FP16 (half) performance 768.0 GFLOPS (2:1)
FP32 (float) performance 384.0 GFLOPS
FP64 (double) performance 96.00 GFLOPS (1:4)

Dimensions & Outputs

Slot width IGP IGP
TDP unknown 15 W
Outputs No outputs No outputs
Power connectors None

API Support & Features

DirectX 7.0 12 (12_1)
OpenGL 1.4 4.6
OpenCL 3.0
Vulkan 1.2
Pixel shader
Vertex shader
Shader model 6.4

Other Features

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