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NVIDIA G72B

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G72B
GF-GO7400-B-N-A3
GF-GO7400-B-N-A3
NVIDIA's G72B GPU uses the Curie architecture and is made using a 90 nm production process at TSMC. With a die size of 81 mm² and a transistor count of 112 million it is a very small chip. G72B supports DirectX 9.0c (Feature Level 9_3). For GPU compute applications, OpenCL version N/A can be used. 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).

Graphics Processor

Released
Feb 1st, 2006
GPU Name
G72B
Codename
NV46
Architecture
Curie
Foundry
TSMC
Process Size
90 nm
Transistors
112 million
Density
1.4M / mm²
Die Size
81 mm²
Package
BGA-820

Graphics Features

DirectX
9.0c (9_3)
OpenGL
2.1
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0
WDDM
1.0
PureVideo HD
VP1
VDPAU
No Support

Render Config

Pixel Shaders
4
Vertex Shaders
3
TMUs
4
ROPs
2
Max. TDP
10 W
Tex L1 Cache
16 KB per 4 PS
Tex L2 Cache
32 KB per 4 PS

All Curie GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA G72B GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
NVIDIA Quadro NVS 120M
512 MB 4 / 3 4 2 450 MHz 700 MHz
NVIDIA GeForce Go 7300
GF-GO7300-B-N-A3 64 MB 4 / 3 4 2 350 MHz 350 MHz
NVIDIA GeForce Go 7400
GF-GO7400-B-N-A3 128 MB 4 / 3 4 2 450 MHz 450 MHz

G72B GPU Notes

PureVideo HD: VP1
VDPAU: No Support

Latest Drivers:
Windows 2000:
ForceWare Release 93.71 / 93.81 Beta
Quadro Release 261.19

Windows XP / Server 2003 x64:
GeForce Release 307.83
Quadro Release R310 U7 (312.69)

Windows Vista / 7 / 8:
GeForce Release 309.08
Quadro Release R310 U7 (312.69)
Sep 17th, 2024 02:55 EDT change timezone

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