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GeForce 7800 GTX / GV-NX78X256V-B

Specifications of the GIGABYTE GeForce 7800 GTX GPU


GIGABYTE GeForce 7800 GTX (part number GV-NX78X256V-B) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce 7800 GTX. The GPU is manufactured on 110 nm technology. The card has 430 MHz graphics clock frequency. It also has 24 pixel shaders, 16 ROPs, as well as 24 texture units. The GeForce 7800 GTX embeds 256 MB of GDDR3 memory. Since the memory runs at 600 MHz, and uses 256 bit bus, the effective memory bandwidth is 38.4 GB/s. The GPU supports PCI Express 1.0 interface, and needs a single motherboard slot. 3D graphics and gaming performance of the GIGABYTE GeForce 7800 GTX can be improved if it is paired with another graphics card.

More detailed specifications of the GIGABYTE GeForce 7800 GTX GPU you will find below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:GeForce 7800 GTX
Part number:GV-NX78X**V-B
Reference card?:Yes
Based on:NVIDIA GeForce 7800 GTX [Compare]
Target market segment:Desktop
Die name:G70
Architecture:Second Generation CineFX Shading Architecture
Fabrication process:110 nm
Transistors:302 million
Bus interface:PCI-E 1.0 x 16

Frequency

Graphics clock:430 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:600 MHz
Memory clock (effective):1.2 GHz
Memory interface width:**-bit
Memory bandwidth:38.4 GB/s

Cores / Texture

ROPs:16
Pixel shader processors:24
Vertex shader processors:8
Texture units:24
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:2-way

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:Transparency AA

Performance

Pixel fill rate:6.88 Gigapixels/s
Texture fill rate:10.32 Gigatexels/s

External connectors

Standard display connectors:2 x DVI-I
S-Video
Power connectors:1 x 6-pin

Dimensions

Width:Single-Slot

Other features / Support

Other features:High Dynamic Range (HDR) Support
PureVideo HD  ? 
OpenGL support:2.1
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
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