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Apple 7300 GT Mac Edition 256 MB

Apple 7300 GT Mac Edition 256 MB Image NVIDIA G73 Image

Graphics Processor

GPU Name: G73
GPU Variant: G73-GT-N-A2
Architecture: Curie
Process Size: 90 nm
Transistors: 177 million
Die Size: 125 mm²

Graphics Card

Released: Aug 26th, 2006
Production Status: End-of-life
Bus Interface: PCIe 1.0 x16

Clock Speeds

GPU Clock: 350 MHz
Memory Clock: 500 MHz
333 MHz (-33%)
1000 MHz effective
666 MHz effective


Memory Size: 128 MB
256 MB
Memory Type: GDDR3
Memory Bus: 128 bit
Bandwidth: 16.00 GB/s
10.66 GB/s

Render Config

Pixel Shaders: 8
Vertex Shaders: 5
TMUs: 8
ROPs: 4
Pixel Rate: 1.400 GPixel/s
Vertex Rate: 438 MVertices/s
Texture Rate: 2.800 GTexel/s

Board Design

Slot Width: Single-slot
TDP: 24 W
Outputs: 2x DVI
Power Connectors: None
Board Number: P345

Graphics Features

DirectX: 9.0c
OpenGL: 2.1
OpenCL: n/a
Shader Model: 3.0


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Our review database contains 42 reviews of the 7300 GT Mac Edition 256 MB.

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
Apple 7300 GT Mac Edition 350 MHz 500 MHz
Apple 7300 GT Mac Edition 256 MB 350 MHz 333 MHz 256 MB, DDR2