ATI Mobility Radeon X800 XT vs NVIDIA GeForce 6600

Table of Contents

Graphics Processor

GPU model M28 NV43
Architecture R400 Curie
Foundry TSMC TSMC
Manufacturing process 130 nm 110 nm
Number of transistors 160 million 146 million
Die size 289 mm² 154 mm²

Mobile graphics

Release date Jun 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 480 MHz 300 MHz
Memory clock 550 MHz 1100 Mbps effective 250 MHz 500 Mbps effective

Memory Configuration

Memory size 256 MB 256 MB
Memory type GDDR3 DDR
Memory bus width 256 bit 128 bit
Bandwidth 35.20 GB/s 8.000 GB/s

Render Configuration

Pixel shaders 16 8
Vertex shaders 6 3
TMUs 16 8
ROPs 16 4

Performance

Pixel rate 7.680 GPixel/s 1.200 GPixel/s
Vertex rate 720.0 MVertices/s 225.0 MVertices/s
Texture rate 7.680 GTexel/s 2.400 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
Board number P229, P295

API Support & Features

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

Other Features

Graphics Card

Release date Aug 12th, 2004
Generation GeForce 6 PCIe
Production End-of-life
Interface PCIe 1.0 x16
Reviews 146 in our database
Predecessor GeForce PCX
Successor GeForce 7 PCIe

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