VIDEO RANDOM ACCESS MEMORY

  

Copyright © Philip M. Parker, INSEAD. Terms of Use.

VIDEO RANDOM ACCESS MEMORY

Specialty Definition: VIDEO RANDOM ACCESS MEMORY

DomainDefinition

Computing

Video random access memory (VRAM) Fast memory designed for storing the image to be displayed on a computer's monitor. VRAM may be built from special memory integrated circuits designed to be accessed sequentially. VRAM must be fast enough to supply data to the display electronics at the speed at which the screen is scanned. Thus for example, for a resolution of 1280x1024 eight-bit pixels at a refresh rate of 70 Hz, the video memory would need to supply 1280x1024x70 = 90 Mbyte/s or one byte every 11 ns. The VRAM may be dual ported in order to allow the display electronics and the CPU to access it at the same time. In an IBM PC the VRAM is located on the display interface card and 0.5 - 2 MB is typical. A VRAM Song (http://www.fweep.com/vram.html)! (2001-02-14). Source: The Free On-line Dictionary of Computing.

Source: compiled by the editor from various references; see credits.

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Crosswords: VIDEO RANDOM ACCESS MEMORY

Specialty definitions using "VIDEO RANDOM ACCESS MEMORY": dual portedvideo RAM, VRAM. (references)

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Modern Translation: VIDEO RANDOM ACCESS MEMORY

Language Translations for "VIDEO RANDOM ACCESS MEMORY"; alternative meanings/domain in parentheses.

French

  

VRAM, mémoire vidéo à accès aléatoire. (various references)

   

Pig Latin

  

ideovay andomray accessay emorymay

Source: compiled by the editor from various translation references.

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INDEX

1. Crosswords
2. Translations: Modern
3. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.