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GeForce Go 7400 32-bit

Specifications of the NVIDIA GeForce Go 7400 32-bit GPU


NVIDIA GeForce Go 7400 32-bit mobile Graphics Processing Unit was launched in February 2006. The GPU is manufactured on 90 nm technological process. The card has 450 MHz graphics clock frequency. Additionally, it has 4 pixel shaders, 4 texture units, along with 2 ROPs. The GeForce Go 7400 32-bit incorporates 128 MB of GDDR3 memory. Since the memory runs at 450 MHz, and uses 32 bit bus, the effective memory bandwidth is 3.6 GB/s. The GPU supports PCI Express 1.0 interface.

More detailed specifications of the NVIDIA GeForce Go 7400 32-bit card are available below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce Go 7400 32-bit
Reference card?:Yes
Target market segment:Mobile
Die name:G72 M-B
Fabrication process:90 nm
Transistors:112 million
Bus interface:PCI-E 1.0 x 16
Launch date:February 2006

Frequency

Graphics clock:450 MHz

Memory specifications

Memory size:128 MB
Memory type:GDDR3
Memory clock:450 MHz
Memory clock (effective):900 MHz
Memory interface width:32-bit
Memory bandwidth:3.6 GB/s

Cores / Texture

ROPs:2
Pixel shader processors:4
Vertex shader processors:3
Texture units:4
RAMDACs:400 MHz

Video features

Maximum digital resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536 x 85 Hz
Anti-Aliasing technologies:Transparency AA

Performance

Pixel fill rate:900 Megapixels/s
Texture fill rate:1.8 Gigatexels/s

Other features / Support

Other features:NVIDIA PowerMizer 6.0
PureVideo HD  ? 
OpenGL support:2.1
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
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