ATI Mobility Radeon HD 4200 IGP vs ATI Radeon X850 PRO AGP

Table of Contents

Graphics Processor

GPU model RS880 R481
GPU variant RS880M R481 PRO
Architecture TeraScale R400
Manufacturing process 55 nm 130 nm
Number of transistors 181 million 160 million
Die size 67 mm² 297 mm²
Foundry TSMC

Integrated Graphics

Release date Sep 10th, 2009
Generation Radeon IGP (Mobility HD 4000)
Production End-of-life
Interface PCIe 1.0 x16
Successor Palm

Clocks

GPU clock 500 MHz 500 MHz
Memory clock System Shared 500 MHz 1000 Mbps effective

Memory Configuration

Memory size System Shared 256 MB
Memory type System Shared GDDR3
Memory bus width System Shared 256 bit
Bandwidth System Dependent 32.00 GB/s

Render Configuration

Shading units 40
TMUs 4 12
ROPs 4 12
Compute units 2
Pixel shaders 12
Vertex shaders 6

Performance

Pixel rate 2.000 GPixel/s 6.000 GPixel/s
Texture rate 2.000 GTexel/s 6.000 GTexel/s
FP32 (float) performance 40.00 GFLOPS
Vertex rate 750.0 MVertices/s

Dimensions & Outputs

Slot width IGP Single-slot
TDP unknown unknown
Outputs No outputs 1x DVI1x VGA1x S-Video
Power connectors None 1x Molex
Suggested PSU 200 W
Board number A475

API Support & Features

DirectX 10.1 (10_1) 9.0b (9_2)
OpenGL 3.3 2.1
OpenCL 1.0
Vulkan
Shader model 4.1
Pixel shader 2.0b
Vertex shader 2.0b

Other Features

Graphics Card

Release date Sep 4th, 2005
Generation Radeon R400 AGP
Production End-of-life
Launch price 279 USD
Interface AGP 8x
Reviews 58 in our database
Predecessor Radeon R300
Successor Radeon R500 AGP

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