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EN8800ULTRA / EN8800ULTRA/HTDP/768M

Specifications of the ASUS EN8800ULTRA GPU


ASUS EN8800ULTRA (part number EN8800ULTRA/HTDP/768M) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce 8800 Ultra, and fabricated on 90 nm manufacturing process. The cards processor and graphics clock speeds are 1.5 GHz and 612 MHz respectively. Furthermore, it has 128 CUDA cores, 24 ROPs, as well as 32 texture units. The EN8800ULTRA comes with 768 MB of GDDR3 memory, utilizing 384 bit bus. The memory is clocked at 1.08 GHz, which translates to 103.7 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and uses 2 motherboard slots. To increase ASUS EN8800ULTRA game and 3D graphics performance, it can be used with up to 3 similar GPUs in SLI mode.

Below you will find more detailed specs of the ASUS EN8800ULTRA graphics card.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EN8800ULTRA
Part number:EN8800ULTRA/HTDP/768M
Based on:NVIDIA GeForce 8800 Ultra [Compare]
Target market segment:Desktop
Die name:G80
Architecture:Unified Shader Architecture
Fabrication process:90 nm
Transistors:681 million
Bus interface:PCI-E 1.0 x 16

Frequency

Graphics clock:612 MHz
Processor clock:1** MHz

Memory specifications

Memory size:768 MB
Memory type:GDDR3
Memory clock:1080 MHz
Memory clock (effective):2.16 GHz
Memory interface width:384-bit
Memory bandwidth:103.7 GB/s

Cores / Texture

CUDA:1.0
CUDA cores:128
ROPs:24
Texture units:32
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:3-way

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:16 x CSAA
16 x FSAA
HDMI:Via Adapter
HDMI version:1.3a

Performance

Pixel fill rate:14.69 Gigapixels/s
Texture fill rate:19.58 Gigatexels/s
Single presision compute power:387.07 GFLOPS

External connectors

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

Dimensions

Size (length x height):10.63 inches (270 mm) x 5.1 inches (130 mm)
Width:Dual-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
PhysX
PureVideo HD  ? 
OpenGL support:2.0
DirectX support:10.0
Shader model:4.0
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