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EN7800GTX TOP / EN7800GTX TOP/2DHTV/256M

Specifications of the ASUS EN7800GTX TOP GPU


ASUS EN7800GTX TOP (part number EN7800GTX TOP/2DHTV/256M) is a Graphics Processing Unit, based on NVIDIA GeForce 7800 GTX, and produced on 110 nm technology. The GPU is aimed at desktop market segment. The card has graphics clocked at 486 MHz. Additionally, it has 24 pixel shaders, 16 ROPs, as well as 24 texture units. The EN7800GTX TOP comes with 256 MB of GDDR3 memory. The memory uses 256 bit bus, and operates at 675 MHz. This allows the card to have 43.2 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and requires 2 slots on the motherboard. 3D graphics and game performance of the ASUS EN7800GTX TOP can be improved if it is paired with a similar graphics card.

Detailed specifications of the ASUS EN7800GTX TOP graphics card are available below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EN7800GTX TOP
Part number:EN7800GTX TOP/2DHTV/**M
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:486 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:675 MHz
Memory clock (effective):1.35 GHz
Memory interface width:**-bit
Memory bandwidth:43.2 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:7.78 Gigapixels/s
Texture fill rate:11.66 Gigatexels/s

External connectors

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

Dimensions

Width:Dual-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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