ATI Mobility Radeon HD 3430 vs ATI Radeon X800 GTO2

Table of Contents

Graphics Processor

GPU model M82 R480
GPU variant M82-SE R480
Architecture TeraScale R400
Foundry TSMC TSMC
Manufacturing process 55 nm 130 nm
Number of transistors 181 million 160 million
Die size 67 mm² 297 mm²

Mobile graphics

Release date Jul 25th, 2008
Generation M8x (Mobility HD 3400)
Production End-of-life
Interface MXM-II
Predecessor M7x
Successor M9x

Clocks

GPU clock 450 MHz 400 MHz
Memory clock 400 MHz 800 Mbps effective 490 MHz 980 Mbps effective

Memory Configuration

Memory size 256 MB 256 MB
Memory type DDR2 GDDR3
Memory bus width 64 bit 256 bit
Bandwidth 6.400 GB/s 31.36 GB/s

Render Configuration

Shading units 40
TMUs 4 16
ROPs 4 16
Compute units 2
Cache L2 64 KB
Pixel shaders 16
Vertex shaders 6

Performance

Pixel rate 1.800 GPixel/s 6.400 GPixel/s
Texture rate 1.800 GTexel/s 6.400 GTexel/s
FP32 (float) performance 36.00 GFLOPS
Vertex rate 600.0 MVertices/s

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP 12 W unknown
Outputs No outputs 2x DVI1x S-Video
Suggested PSU 200 W

API Support & Features

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

Other Features

Graphics Card

Release date Sep 15th, 2005
Generation Radeon R400 PCIe
Production End-of-life
Interface PCIe 1.0 x16
Reviews 226 in our database
Predecessor Radeon R300
Successor Radeon R500 PCIe

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