Architecture
ATI R300 150nm
Most Powerful Variant
R300
Pxl : Vtx : TMUs : ROPs
8 : 4 : 8 : 8
Typical Memory Size
128 MB
Typical Memory Bus
256 -bit
R300 GPU
Overview
Manufacturer
AMD
Release Date
January 22nd, 2003
Graphics Processing Unit
Architecture
ATI R300
Fabrication Process
150 nm
Die Size
218 mm2
Transistors Count
110M
Pixel Pipelines
8
Vertex Pipelines
4
TMUs
8
ROPs
8
Clocks
Base Clock
325 MHz
Memory Configuration
Memory Size
128 MB
Memory Type
DDR
Memory Bus Width
256-bit
Memory Bandwidth
19.8 GB/s
Performance
Pixel Fillrate
2.6 GPixels/s
Texture Fillrate
2.6 GTexel/s
Physical
Interface
AGP 8x
API Support
DirectX
9.0
Vulkan
-
OpenGL
2.0
OpenCL
-
| Model | GPU Model | Memory Clock | Memory Config. | |
|---|---|---|---|---|
 | ATI All-In-Wonder 9700 PRO | R300 | ||
 | ATI Radeon 9700 PRO | R300 | ||
 | ATI Radeon 9600 TX | R300 | ||
 | ATI Radeon 9500 128MB | R300 | ||
 | ATI Radeon 9500 PRO | R300 | ||
| | ATI Radeon 9700 | R300 | ||
| | ATI Radeon 9500 64MB | R300 |
