VRAM refers to the memory on your GPU. Data such as images, textures, and shadows are stored in the VRAM so that your computer's GPU can access them quickly. But how much VRAM do you really need?
Similar to system RAM, video random access memory (VRAM) stores graphics data so that the GPU can quickly access it and display images on your computer screen. This memory is designed to work with your GPU to support tasks such as image rendering, texture storage, and other graphics-related tasks.
So it’s recommended that you have enough VRAM for applications and games.
Your computer's VRAM requirements will vary depending on your intended use. Graphic designers, 3D modellers, engineers, and creators often use intensive software that requires a lot of VRAM compared to more recreational computer usage.
The absolute minimum VRAM required for 3D modelling, animation, video editing, and graphic design is between 6 and 8 GB. There are several generations of GDDR available. We recommend using the latest version, which is GDDR6X (At time of writing).
Depending on the complexity of the projects you're working on, the average recommended amount of VRAM is between 12 and 16 GB, or even more if you have the budget to upgrade your graphics card. However, 12 GB of VRAM should be sufficient in most cases.
VRAM also has a significant impact on game performance, and this is often where GPU memory is most important. Most games running at 1080p can use a 12GB graphics card with VRAM, while 4K games require much more, with a recommended VRAM of 16 to 24GB. However, 4K games require much more, with a recommended VRAM of 16 to 24 GB.
Depending on the type of games you play, having more VRAM on your graphics card doesn't mean your GPU will perform better.
If you're playing a low-resolution or low-quality game, 6GB of VRAM will be fine. On the other hand, if you're playing at 1440p or 4K, the same amount of VRAM won't work; there's not enough VRAM to handle the full gaming experience at those resolutions.
In addition to the games and applications you're running, there are other factors that affect VRAM. They determine whether your computer needs more or less VRAM. That's why it's important to understand your needs.
As your PC or laptop's screen resolution increases, it requires more and more VRAM. Processing a single image requires VRAM, so the more pixels there are in an image, the more VRAM is needed.
For the same quality of graphics options, a 1080p resolution will use less VRAM than a 1440p resolution, and so on. So you need more VRAM the higher your target resolution is.
As we've just explained, games use VRAM. However, the amount used varies depending on the type of game. For example, if you're a fan of the MOBA genre, which are less graphically intense games, you'll need less VRAM. On the other hand, if you're playing a AAA game with dense backgrounds and detailed landscapes like Star Citizen or Elden Ring, you'll need a lot more VRAM to run the game smoothly.
Additionally, the settings you are playing at on your computer will affect the amount of VRAM you need. In general, higher settings require more VRAM because each rendered frame puts more pressure on your graphics card. In addition, you need to consider technologies such as raytracing and DLSS, which also affect VRAM requirements. Depending on your configuration, DLSS can save you a few GB of VRAM, while ray tracing will increase this requirement significantly.
Whether you want to play games at the highest settings and constant frame rates, or work on detailed graphics projects, VRAM comes into play when choosing the best graphics card for your computer or notebook.
It's worth investing in a graphics card with a little more VRAM than you need because it will meet your needs today and ensure the longevity of your PC for years to come. Not only will it meet your current needs, but it will also ensure the longevity of your PC for years to come, saving you from having to upgrade your graphics card in the near future.
