ATI Radeon HD 3470 vs ATI Radeon HD 4200 IGP

Table of Contents

Graphics Processor

GPU model RV620 RS880
GPU variant RV620 PRO (215-0670006)
Architecture TeraScale TeraScale
Foundry TSMC
Manufacturing process 55 nm 55 nm
Number of transistors 181 million 181 million
Die size 67 mm² 67 mm²

Graphics Card

Release date Jan 23rd, 2008
Generation Radeon R600
Production End-of-life
Interface PCIe 2.0 x16
Reviews 1 in our database
Predecessor Radeon R500 PCIe
Successor Radeon R700

Clocks

GPU clock 800 MHz 500 MHz
Memory clock 950 MHz 1900 Mbps effective System Shared

Memory Configuration

Memory size 256 MB System Shared
Memory type GDDR3 System Shared
Memory bus width 64 bit System Shared
Bandwidth 15.20 GB/s System Dependent

Render Configuration

Shading units 40 40
TMUs 4 4
ROPs 4 4
Compute units 2 2
Cache L2 64 KB

Performance

Pixel rate 3.200 GPixel/s 2.000 GPixel/s
Texture rate 3.200 GTexel/s 2.000 GTexel/s
FP32 (float) performance 64.00 GFLOPS 40.00 GFLOPS

Dimensions & Outputs

Slot width Single-slot IGP
Length 168 mm 6.6 inches
TDP 30 W unknown
Suggested PSU 200 W
Outputs 1x DVI1x VGA1x S-Video No outputs
Power connectors None
Board number B530

API Support & Features

DirectX 10.1 (10_1) 10.1 (10_1)
OpenGL 3.3 3.3
OpenCL 1.0
Vulkan
Shader model 4.1 4.1

Other Features

Integrated Graphics

Release date Aug 1st, 2009
Generation Radeon IGP (HD 4000)
Production End-of-life
Interface PCIe 1.0 x16
Successor Sumo

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