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NVIDIA GeForce 7300 GT Mac Edition

Graphics Processor
G73
Pixel Shaders
4
Vertex Shaders
3
TMUs
4
ROPs
2
Memory Size
128 MB
Memory Type
GDDR3
Bus Width
128 bit
The GeForce 7300 GT Mac Edition was a graphics card by NVIDIA, launched in August 2006. Built on the 90 nm process, and based on the G73 graphics processor, in its G73-GT-N-A2 variant, the card supports DirectX 9.0c. The G73 graphics processor is an average sized chip with a die area of 125 mm² and 177 million transistors. It features 4 pixel shaders and 3 vertex shaders, 4 texture mapping units and 2 ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support). NVIDIA has placed 128 MB GDDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 350 MHz, memory is running at 500 MHz.
Being a single-slot card, the NVIDIA GeForce 7300 GT Mac Edition does not require any additional power connector, its power draw is rated at 24 W maximum. Display outputs include: 2x DVI. GeForce 7300 GT Mac Edition is connected to the rest of the system using a PCI-Express 1.0 x16 interface.

Graphics Processor

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

Graphics Card

Release Date
Aug 26th, 2006
Generation
GeForce 7 PCIe
(7300)
Production
End-of-life
Bus Interface
PCIe 1.0 x16
Reviews
42 in our database

Clock Speeds

GPU Clock
350 MHz
Memory Clock
500 MHz
1000 MHz effective

Memory

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

Render Config

Pixel Shaders
4
Vertex Shaders
3
TMUs
4
ROPs
2

Theoretical Performance

Pixel Rate
700.0 MPixel/s
Vertex Rate
262.5 MVertices/s
Texture Rate
1.400 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 (9_3)
OpenGL
2.1
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0

Retail boards based on this design (2)

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