JUMP TO :


enhanced by
 
PortaLites
 
Singapore Malaysia
Philippines Thailand
Australia
Channels
TECH GUIDES
MAINBOARD
GRAPHICS
NOTEBOOK
OPTICAL STORAGE
STORAGE
MOBILE PHONE

 

My HardwareZone
 
Set as My Homepage
Add to My Favorites

Hardware Zone Networks
 
www.hardwarezone.com®
   Singapore
   Malaysia
   Philippines
   Thailand
   Australia
GameAxis® Online


 
» Channels :: Graphics Card

Gigabyte GV-NX76T256D-RH (GeForce 7600 GT 256MB)
By Vincent Chang
Category : Graphics
Published by Vijay Anand on Sunday, 28th May, 2006
Rating : 4 out of 5 stars  

Bookmark and Share

        

Another Silent GeForce 7600 GT

As we have noted before, the flurry of GeForce 7 series cards are coming in fast and furious to our labs, with the GeForce 7600 GT unsurprisingly the most popular of the lot. Disparate cards of various PCB colors and clock speeds have all met with our scrutiny and highlight the intense competition between the vendors over this mid-range graphics chipset. Already, prices of the GeForce 7600 GT have fallen as more stocks and suppliers enter the market, which of course only spells good news for consumers as the product variety o increases (but also spells more decision headaches).

So it was only a matter of time before another vendor jumped into the fray with another passively cooled GeForce 7600 GT. Not that Gigabyte is a new upstart hoping to crash the scene. The company has been offering silent versions for a number of chipsets, ranging from the older GeForce 6600 GT to the low-end Radeon X1300 PRO. In fact, its line of passive coolers for graphics is into its second iteration with improvements that on its latest Gigabyte GV-NX76T256D-RH (GeForce 7600 GT) claims to be significantly better than other competing GeForce 7600 GT heat pipe solutions.

While we are not sure which particular competing heat pipe product that Gigabyte had in mind with the marketing blurb on its product packaging, we did recently look at a direct rival in the form of the passively cooled GeForce 7600 GT from ASUS. Hence, it should be interesting to say the least to find out which heat pipe solution comes out on top in the crucial temperature tests. Without further ado, here's a quick look at the Gigabyte GV-NX76T256D-RH and its technical specifications:

Gigabyte's familiar purple packaging for its recent graphics products stands out from its competitors with its portrait rather than landscape orientation.

Gigabyte GV-NX76T256D-RH Technical Specifications
Graphics Engine
  • NVIDIA GeForce 7600 GT GPU (G73)
    • 177 million transistors on a 90nm fabrication process
    • Stock 3D GPU clock = 560MHz
    • 5 vertex pipelines
    • 12 pixel pipelines
  • NVIDIA CineFX 4.0 Shading Engine
    • Vertex Shaders
      • Support for DX 9.0 Vertex Shader 3.0
      • Displacement Mapping
      • Vertex Frequency Stream Divider (Geometry Instancing)
      • Infinite length vertex programs (supported in hardware)
    • Pixel Shaders
      • Support for DX 9.0 Pixel Shader 3.0
      • Full pixel branching support
      • Multiple Render Targets (MRTs)
      • Infinite length pixel programs (supported in hardware)
    • Texturing Engine Features
      • Accelerated textures access
      • Up to 16 textures per rendering pass
      • Support for 16-bit and 32-bit floating point formats
      • Support for sRGB texture format for gamma textures
      • DirectX and S3TC texture compression
    • Full 128-bit FP Precision Graphics Pipeline
      • Native support for 32 / 64 / 128 bits per pixel rendering modes
  • 64-Bit Texture Filtering and Blending
  • NVIDIA UltraShadow II Technology (accelerates shadow computations)
  • NVIDIA Intellisample 4.0 Technology
    • 16x Anisotropic Filtering
    • Adaptive Texture Filtering
    • Gamma-adjusted Rotated Grid Antialiasing
    • Transparent multisampling and supersampling modes
    • Fast antialiasing and compression performance
    • Loss-less Color, Texture and Z-Data Compression algorithms (in real time)
    • Fast Z-clear
    • Support for normal map compression
  • NVIDIA PureVideo Technology
    • Dedicated programmable on-chip video processor
    • MPEG-2 video encode and decode
    • High Definition MPEG-2 and WMV9 hardware decode acceleration (up to 1080i)
    • Post Processing Features
      • Spatial-Temporal De-Interlacing (adaptive)
      • NTSC 3:2 Pulldown / Bad Edit correction
      • PAL 2:2 Pulldown correction
    • High quality 4x5 video scaling and filtering
    • Microsoft Video Mixing Renderer (VMR)
    • Integrated HDTV output
  • Composited Desktop Hardware Engine
  • NVIDIA SLI Technology
  • Advanced Video and Display Functionality
    • Dual 400MHz RAMDACs that support resolutions of 2048x1536@85Hz
    • Dual DVO ports for interfacing external TMDS transmitters and external TV/HDTV encoder
    • nView Multi-display Technology
  • NVIDIA Digital Vibrance Control (DVC) 3.0
  • Designed for PCI Express x16
  • Advanced thermal monitoring and thermal management
Graphics Memory
  • 128-bit memory interface
  • 256MB Graphics DDR3 SDRAM
  • Default clock rate of 1400MHz DDR
Display Capabilities
  • Dual 400MHz RAMDACs that support resolutions of 2048x1536@85Hz
  • Dual DVO ports for interfacing to external TMDS transmitters and external TV encoders
Connectors
  • 1 x mini-DIN connector (for Video-out)
  • 2 x DVI-I connector (1 x dual link)
Drivers & Software
  • Driver support for Microsoft Windows 9x/ME/2000/XP/XP MCE/XP Pro x64, Linux and Macintosh OS (including OS X)
  • Power DVD 6.0
  • Gigabyte V-Tuner2 Plus
  • Serious Sam II
Other Information
  • PCI Express x16 slot required
  • Recommended power supply of at least 350W

Page 1 of 10 | Next>>
 

Related Articles
CPU
Mainboard
Graphics
Optical Storage
Storage
Notebooks/Laptops
Barebone/SFF
Digital Camera
WorkStations/Servers
Sound
Memory
Casings And Coolers
Input Devices
Network
Monitor
Printer
PDA
Macintosh
Mobile Phones
Interviews
Others
Scanner
Games
Events
DIY Guides
HardwareZone Awards
 


  Double your IT Knowledge with our new Tech Guides Channel now!
  A complete list of on-going www.hardwarezone.com Contests and Results!