ATI Mobility Radeon X700 XL vs ATI Radeon X1550

Table of Contents

Graphics Processor

GPU model M26 RV505
GPU variant M26-CSP128
Architecture R400 R500
Foundry TSMC TSMC
Manufacturing process 110 nm 90 nm
Number of transistors 120 million 107 million
Die size 156 mm² 100 mm²

Mobile graphics

Release date Mar 1st, 2005
Generation M2x (Mobility X1)
Production End-of-life
Interface PCIe 1.0 x16
Reviews 2 in our database
Predecessor M1x
Successor M5x

Clocks

GPU clock 350 MHz 500 MHz
Memory clock 330 MHz 660 Mbps effective 333 MHz 666 Mbps effective

Memory Configuration

Memory size 128 MB 128 MB
Memory type DDR DDR2
Memory bus width 128 bit 64 bit
Bandwidth 10.56 GB/s 5.328 GB/s

Render Configuration

Pixel shaders 8 4
Vertex shaders 6 2
TMUs 8 4
ROPs 4 4

Performance

Pixel rate 1.400 GPixel/s 2.000 GPixel/s
Vertex rate 525.0 MVertices/s 250.0 MVertices/s
Texture rate 2.800 GTexel/s 2.000 GTexel/s

Dimensions & Outputs

TDP unknown 27 W
Outputs No outputs 1x DVI1x VGA1x S-Video
Slot width Single-slot
Suggested PSU 200 W
Power connectors None

API Support & Features

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

Other Features

Graphics Card

Release date 2007
Generation Radeon R500 PCIe
Production End-of-life
Interface PCIe 1.0 x16
Reviews 7 in our database
Predecessor Radeon R400 PCIe
Successor Radeon R600

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