ATI Mobility Radeon X1800 vs ATI Radeon X1900 GT

Table of Contents

Graphics Processor

GPU model M58 R580
GPU variant M58 P (216PQKCKA15FG) R580 XL (215BAEBKA31FG)
Architecture R500 R500
Foundry TSMC TSMC
Manufacturing process 90 nm 90 nm
Number of transistors 321 million 384 million
Die size 288 mm² 352 mm²

Mobile graphics

Release date Mar 1st, 2006
Generation M5x (Mobility X1)
Production End-of-life
Interface MXM-III
Reviews 2 in our database
Predecessor M2x
Successor M6x

Clocks

GPU clock 450 MHz 575 MHz
Memory clock 500 MHz 1000 Mbps effective 600 MHz 1200 Mbps effective

Memory Configuration

Memory size 256 MB 256 MB
Memory type GDDR3 GDDR3
Memory bus width 256 bit 256 bit
Bandwidth 32.00 GB/s 38.40 GB/s

Render Configuration

Pixel shaders 12 36
Vertex shaders 8 8
TMUs 12 12
ROPs 12 12

Performance

Pixel rate 5.400 GPixel/s 6.900 GPixel/s
Vertex rate 900.0 MVertices/s 1.150 GVertices/s
Texture rate 5.400 GTexel/s 6.900 GTexel/s

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP unknown 75 W
Outputs No outputs 2x DVI1x S-Video
Suggested PSU 250 W
Power connectors 1x 6-pin
Board number A520

API Support & Features

DirectX 9.0c (9_3) 9.0c (9_3)
OpenGL 2.1 2.1 (full) 3.0 (partial)
OpenCL
Vulkan
Shader model 3.0 3.0

Other Features

Graphics Card

Release date May 1st, 2006
Generation Radeon R500 PCIe
Production End-of-life
Interface PCIe 1.0 x16
Reviews 115 in our database
Predecessor Radeon R400 PCIe
Successor Radeon R600

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