ATI Mobility Radeon X1600 Mac Edition vs ATI Radeon X550 XT

Table of Contents

Graphics Processor

GPU model M56 RV410
Architecture R500 R400
Foundry TSMC TSMC
Manufacturing process 90 nm 110 nm
Number of transistors 157 million 120 million
Die size 150 mm² 156 mm²

Mobile graphics

Release date Nov 8th, 2007
Generation M5x (Mobility X1)
Production End-of-life
Interface PCIe 1.0 x16
Reviews 2 in our database
Predecessor M2x
Successor M6x

Clocks

GPU clock 398 MHz 400 MHz
Memory clock 396 MHz 792 Mbps effective 300 MHz 600 Mbps effective

Memory Configuration

Memory size 128 MB 128 MB
Memory type GDDR3 GDDR3
Memory bus width 128 bit 128 bit
Bandwidth 12.67 GB/s 9.600 GB/s

Render Configuration

Pixel shaders 12 4
Vertex shaders 5 6
TMUs 4 4
ROPs 4 4

Performance

Pixel rate 1.592 GPixel/s 1.600 GPixel/s
Vertex rate 497.5 MVertices/s 600.0 MVertices/s
Texture rate 1.592 GTexel/s 1.600 GTexel/s

Dimensions & Outputs

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

API Support & Features

DirectX 9.0c (9_3) 9.0b (9_2)
OpenGL 2.1 2.0
OpenCL
Vulkan
Shader model 3.0
Pixel shader 2.0b
Vertex shader 2.0b

Other Features

Graphics Card

Release date Jan 24th, 2007
Generation Radeon R300
Production End-of-life
Interface PCIe 1.0 x16
Reviews 6 in our database
Predecessor Radeon R200
Successor Radeon R400 AGP

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