ATI Radeon X1650 vs ATI Radeon X850 XT AGP

Table of Contents

Graphics Processor

GPU model RV516 R481
Architecture R500 R400
Foundry UMC TSMC
Manufacturing process 80 nm 130 nm
Number of transistors 107 million 160 million
Die size 100 mm² 297 mm²
GPU variant R481 XT (215RAFCGA11F)

Graphics Card

Release date Nov 20th, 2007 Feb 28th, 2005
Generation Radeon R500 PCIe Radeon R400 AGP
Production End-of-life End-of-life
Interface PCIe 1.0 x16 AGP 8x
Reviews 49 in our database 58 in our database
Predecessor Radeon R400 PCIe Radeon R300
Successor Radeon R600 Radeon R500 AGP

Clocks

GPU clock 635 MHz 520 MHz
Memory clock 392 MHz 784 Mbps effective 540 MHz 1080 Mbps effective

Memory Configuration

Memory size 256 MB 256 MB
Memory type DDR2 GDDR3
Memory bus width 64 bit 256 bit
Bandwidth 6.272 GB/s 34.56 GB/s

Render Configuration

Pixel shaders 4 16
Vertex shaders 2 6
TMUs 4 16
ROPs 4 16

Performance

Pixel rate 2.540 GPixel/s 8.320 GPixel/s
Vertex rate 317.5 MVertices/s 780.0 MVertices/s
Texture rate 2.540 GTexel/s 8.320 GTexel/s

Dimensions & Outputs

Slot width Single-slot Dual-slot
TDP unknown 69 W
Suggested PSU 200 W 250 W
Outputs 1x DVI1x VGA1x S-Video 1x DVI1x VGA1x S-Video
Power connectors None 1x Molex

API Support & Features

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

Other Features

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