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GeForce 8800 Ultra / 768-P2-N849-AR

Specifications of the EVGA GeForce 8800 Ultra GPU


EVGA GeForce 8800 Ultra (part number 768-P2-N849-AR) is a Graphics Processing Unit, based on NVIDIA GeForce 8800 Ultra, and produced on 90 nm technology. The GPU is targeted at desktop market segment. The cards processor and graphics clock speeds are 1.51 GHz and 612 MHz respectively. It also features 128 CUDA cores, 32 texture units, as well as 24 ROPs. The GeForce 8800 Ultra incorporates 768 MB of GDDR3 memory, clocked at 1.08 GHz. It has a 384 bit wide memory bus, which gives 103.7 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and requires 2 slots on the motherboard. For increased EVGA GeForce 8800 Ultra 3D graphics and gaming performance, it can be used with up to 3 similar GPUs in SLI mode.

More detailed specifications of the EVGA GeForce 8800 Ultra card are available below.

Name / Brand / Architecture

Manufacturer:EVGA
Model:GeForce 8800 Ultra
Part number:768-P2-N849-AR
Reference card?:Yes
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):10.51 inches (267 mm) x 4.376 inches (111 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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