What does video memory do

Examples of use in the English literature, quotes and news about video memory. The number of colors and resolution your graphics card can display depends on the amount of memory it contains. Basically, the more memory the graphics card has, the higher the resolution Guy Hart-Davis, Memory used by your PC's video system is known as video memory. Specifically, memory chips live on the video adapter card.

Those memory chips are used specifically for the computer's video output and help you see higher resolutions, Dan Gookin, Video memory is scarce because it is the memory available on the graphics card. Keep in mind that a graphics card must allocate, among other structures, the double-buffered frame buffer, the Z-buffer, texture maps, and so on.

So, we can use Using additional operation tags, the wearer can treat a video October 1, Josh Covington 12 Comments. The following two tabs change content below. Bio Latest Posts. Sorry, Ringo. Latest posts by Josh Covington see all. Thanks Will. In the near future will I have to get 4gb ram graphics gard if games require them?

Name this key GMM. Once you've made it, select the new GMM folder on the left and right-click inside the right side. Name this DedicatedSegmentSize and give it a value, making sure to select the Decimal option.

In megabytes, the minimum value is 0 disabling the entry and the maximum is Set this value, restart your computer, and see if it helps a game run better. These methods aren't guaranteed to fix your video memory issues, but they're still worth a try if you run into problems.

If you don't have a lot of system RAM and are having trouble running games with integrated graphics, try adding additional RAM, or freeing up RAM for the integrated graphics to use.

Like most tasks, upgrading your hardware is usually very difficult on a laptop but simple to do on a desktop. Before we talk about specific numbers, we should mention what aspects of games and other graphics-intensive apps use the most VRAM. A big factor in VRAM consumption is your monitor's resolution. Video RAM stores the frame buffer, which holds an image before and during the time that your GPU displays it on the screen.

Higher-quality outputs such as 4K gaming use more VRAM because higher-resolution images take more pixels to display.

Aside from your monitor's display, textures in a game can drastically affect how much VRAM you need. Most modern PC games let you fine-tune graphical settings for performance or visual quality. You may be able to play a game from several years ago at Low or Medium settings with a cheaper card or even integrated graphics. But High or Ultra quality, or custom mods that make in-game textures look even better than they normally do, will need lots of video RAM.

Beautification features like anti-aliasing the smoothing of jagged edges also use more VRAM due to the extra pixels required. If you play on two monitors at once, that's even more intensive.

With multithreading the game can work on the next frame while the previous frame is waiting for V-Sync. DirectX doesn't support triple buffering. Myth Gamers are lonely boys in Mother's dark basement or attic Great Article!

I love you guys for coming up with such a nice idea. I thought my last comment might have seemed to negative, and i did not mean it in that light. I did enjoy the read, and look forward to more! Nice article! I would like to know more about overclocking, specifically core clock and memory clock ratio. Does it matter to keep a certain ratio between the two or can I overclock either as much as I want?

I can never win over input latency no matter what hardware i buy because of my shitty ISP. I'd just like to mention that the dB A scale is attempting to correct for perceived human hearing.