Define advanced graphics port, Computer Graphics

Assignment Help:

Q. Define Advanced Graphics Port?

AGP signify Advanced (or Accelerated) Graphics Port. It's a connector standard defining a high speed bus connection between the microprocessor, PC video system and main memory.  It is an improvementof PCI interface. AGP uses conceptionslike pipelining to allow powerful 3-D graphic accelerators to function when used in conjunction with fast processors.  AGP employs three powerful innovations to attain its performance:  

  • Pipelined Memory: Use of Pipelining eliminates wait states allowing fasteroperation.
  • Separate Address and Data Lines.
  • High speeds via a special 2X mode which allows running AGP at 133 MHz in place of default 66 MHz

Although AGP, the video board has a direct connection to microprocessor as a dedicated high speed interface for video. The system employs DMA (Direct Memory Access) to move data between framebuffer and main memory.  The accelerator chip employs main memory for execution of high level functions such as those used in 3-D rendering.


Related Discussions:- Define advanced graphics port

Lcd - liquid crystal display, LCD - Liquid Crystal Display A liquid...

LCD - Liquid Crystal Display A liquid crystal display consists of two glass plates each containing a light polarizer. One glass plate contains vertical polarizer and the ot

Text generation, Discuss various Techniques for Character Generation

Discuss various Techniques for Character Generation

Uncompressed and common audio format, Uncompressed / Common Audio Format ...

Uncompressed / Common Audio Format There is one main uncompressed audio format: PCM. It is generally stored like a .wav on Windows. WAV is file format which is flexible and des

Why are all resolutions in ratio of 4:3, Q. Why are all resolutions in rati...

Q. Why are all resolutions in ratio of 4:3? The bad news is that almost every monitor can only display upto a maximum of 262,144 colours (i.e.  18 bits/pixel Colour Depth). The

Operation reseach, #question. Steps involved in the solution of operation r...

#question. Steps involved in the solution of operation research problem

Briefly describe what you understand by smoothing, Question: (a) List a...

Question: (a) List and explain different types of lights that can be used in After Effects. (b) How is the density of dots between the boxes in a motion path related to th

Modal create, morgen wants to sign up for an account on doggobook, the worl...

morgen wants to sign up for an account on doggobook, the world''s thrid - best social network for dog enthusiasts. she enters her email address and a password into the sign-up form

Digital video, Digital Video: Digital video is a form of video record...

Digital Video: Digital video is a form of video recording system which works through using a digital, quite than analog, representation of the video signal. It generic means,

Application of animation, Application of animation: There are a variety of...

Application of animation: There are a variety of utilizations for computer animation. They can vary from fun to practical and educational ones. Medicine, military, entertainment,

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd