ATI FireGL V7300 vs ATI Radeon X1900 XT

Table of Contents

Graphics Processor

GPU model R520 R580
GPU variant R520 GL R580 XT (215BADBKA22FG)
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

Graphics Card

Release date Oct 1st, 2005 2006
Generation FireGL Radeon R500 PCIe
Production End-of-life End-of-life
Launch price 1,599 USD 299 USD
Interface PCIe 1.0 x16 PCIe 1.0 x16
Reviews 5 in our database 115 in our database
Predecessor Radeon R400 PCIe
Successor Radeon R600

Clocks

GPU clock 594 MHz 625 MHz
Memory clock 648 MHz 1296 Mbps effective 725 MHz 1450 Mbps effective

Memory Configuration

Memory size 512 MB 256 MB
Memory type GDDR3 GDDR3
Memory bus width 256 bit 256 bit
Bandwidth 41.47 GB/s 46.40 GB/s

Render Configuration

Pixel shaders 16 48
Vertex shaders 8 8
TMUs 16 16
ROPs 16 16

Performance

Pixel rate 9.504 GPixel/s 10.00 GPixel/s
Vertex rate 1.188 GVertices/s 1.250 GVertices/s
Texture rate 9.504 GTexel/s 10.00 GTexel/s

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 229 mm 9 inches 242 mm 9.5 inches
Width 111 mm 4.4 inches
TDP 97 W 100 W
Suggested PSU 250 W 300 W
Outputs 2x DVI1x S-Video 2x DVI1x S-Video
Power connectors 1x 6-pin 1x 6-pin
Board number A520-31 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

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