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

Scaling, uniform scaling and differential scaling with the help of diagram

uniform scaling and differential scaling with the help of diagram

perform a perspective projection on the plane, Consider at line segment AB...

Consider at line segment AB in the Figure k, parallel to the z-axis along with end points A (3, 2, 4) and B (3, 2, 8). Perform a perspective projection on the z = 0 plane from the

Advantage and disadvantage of plasma panel-graphics hardware, Advantage and...

Advantage and Disadvantage of Plasma panel - Graphics Hardware Advantage 1. Slim design as Wall mountable 2. Larger than LCD screens Disadvantage

Chemistry-applications for computer animation, Chemistry: Computer animati...

Chemistry: Computer animation is a very helpful tool in chemistry. Several things in chemistry are too small to see, and handle or do experiments on like, molecules and atoms for

Progressive scan in image capture formats, Progressive Scan: Progressive o...

Progressive Scan: Progressive or non-interlaced scanning is a process which displays, transmits or stores moving images wherein, the lines of all frame are drawn in order. It is i

Ellipse generating algorithm, Ellipse generating algorithm: Algorithm ...

Ellipse generating algorithm: Algorithm is similar to circle algorithm. We divide the ellipse on the positive quadrant into two regions. Region 1 where the slope > -1, and Reg

Explain about the computer animation, Explain about the Computer animation ...

Explain about the Computer animation Computer animation is the art of creating moving images by computer software and hardware. For 3D animation, objects are designed on a

Problems at shared vertices - modeling and rendering, Problems at Shared Ve...

Problems at Shared Vertices - Modeling and Rendering Shading discontinuities can arise while two adjacent polygons fail to share a vertex which lies along their common edge.

General perspective transformation, General Perspective transformation w.r....

General Perspective transformation w.r.t. an arbitrary center of projection Suppose here that the COP is at C(a,b,c), as demonstrated in Figure. By Figure, the vectors CP

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