Shulou(Shulou.com)06/02 Report--

Editor to share with you what vram refers to. I hope you will get something after reading this article. Let's discuss it together.

Vram refers to the "image random access memory", is a form of video memory, the main function is to output the video data of the graphics card to the digital-to-analog converter, effectively reducing the work burden of the drawing display chip. Features: it can be accessed by all hardware (including CPU, display chip, etc.) at the same time.

VRAM (Video RAM, image random access memory) is a form of video memory.

The random access memory on the graphics card is a kind of dual-port memory that can be accessed by all hardware (including CPU, display chip, etc.) at the same time. It is about 20% faster than EDO DRAM, but the price is also relatively high, so it is suitable for high color depth and high resolution display equipment. The display chips that use VRAM include S3, 968, S3 ViRGE/VX and so on.

The video memory can store the color of each pixel on the screen.

Features: it can be accessed by all hardware (including CPU, display chip, etc.) at the same time.

The main function is to output the video data of the video card to the digital-to-analog converter, which can effectively reduce the work burden of the drawing display chip. A dual data port design is adopted, one of which is a parallel data output port and the other is a serial data output port. It is mostly used for high-grade memory in advanced graphics cards.

After reading this article, I believe you have a certain understanding of "what vram means". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for your reading!

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