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NVIDIA GeForce 7300 GT

Graphics Processor
G73B
Pixel Shaders
8
Vertex Shaders
4
TMUs
8
ROPs
8
Memory Size
128 MB
Memory Type
DDR2
Bus Width
128 bit
GPU Chip
GPU
The GeForce 7300 GT was a graphics card by NVIDIA, launched on May 15th, 2006. Built on the 80 nm process, and based on the G73B graphics processor, in its G73-VZ-N-B1 variant, the card supports DirectX 9.0c. Since GeForce 7300 GT does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The G73B graphics processor is a relatively small chip with a die area of only 100 mm² and 177 million transistors. It features 8 pixel shaders and 4 vertex shaders, 8 texture mapping units, and 8 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 paired 128 MB DDR2 memory with the GeForce 7300 GT, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 350 MHz, memory is running at 325 MHz.
Being a single-slot card, the NVIDIA GeForce 7300 GT does not require any additional power connector, its power draw is rated at 24 W maximum. Display outputs include: 1x DVI, 1x VGA, 1x S-Video. GeForce 7300 GT is connected to the rest of the system using a PCI-Express 1.0 x16 interface.

Graphics Processor

GPU Name
G73B
GPU Variant
G73-VZ-N-B1
Architecture
Curie
Foundry
TSMC
Process Size
80 nm
Transistors
177 million
Density
1.8M / mm²
Die Size
100 mm²
Chip Package
BGA-820

Graphics Card

Release Date
May 15th, 2006
Generation
GeForce 7 PCIe
(7300)
Predecessor
GeForce 6 PCIe
Successor
GeForce 8
Production
End-of-life
Bus Interface
PCIe 1.0 x16
Reviews
42 in our database

Clock Speeds

GPU Clock
350 MHz
Memory Clock
325 MHz
650 Mbps effective

Memory

Memory Size
128 MB
Memory Type
DDR2
Memory Bus
128 bit
Bandwidth
10.40 GB/s

Render Config

Pixel Shaders
8
Vertex Shaders
4
TMUs
8
ROPs
8

Theoretical Performance

Pixel Rate
2.800 GPixel/s
Vertex Rate
350.0 MVertices/s
Texture Rate
2.800 GTexel/s

Board Design

Slot Width
Single-slot
TDP
24 W
Suggested PSU
200 W
Outputs
1x DVI
1x VGA
1x S-Video
Power Connectors
None
Board Number
P345,
P501

Graphics Features

DirectX
9.0c (9_3)
OpenGL
2.1
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0

Card Notes

Memory Variant: 256 MB

G73B GPU Notes

PureVideo HD: VP1
VDPAU: No Support

Retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
400 MHz 333 MHz 256 MB
Apr 19th, 2024 15:43 EDT change timezone

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