Radeon X1900 G5 Mac Edition

GPU Code: R580

256 MB

GDDR3

575 MHz

Boost Clock

75 W

TDP

90 nm

Process
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Technical Specifications

Core Specifications
Architecture: Ultra-Threaded SE
Process Size: 90 nm
Base Clock: 575 MHz
Boost Clock: 575 MHz
TMUs: 12
ROPs: 12
Memory & Performance
Memory Size: 256 MB
Memory Type: GDDR3
Memory Bandwidth: 38.4 GB/s
Bus Interface: PCIe 1.0 x16
TDP: 75 W
Suggested PSU: 250 W
Cache & Die Information
Die Size: 352 mm²
Transistors: 0.4 billion
Transistor Density: 1.1 million/mm²

API Support

DirectX
9.3
OpenGL
2.1

Physical Specifications

Power Connectors: 1x 6-pin
Display Outputs: 2x DVI, 1x S-Video

Quick Facts

Release Date: 2006-11-06
Manufacturer: ATI

Performance

Pixel Fill Rate 6.9 GPixel/s
Texture Fill Rate 6.9 GTexel/s