2 unterschiedliche Grafikkarten in einem Pc (2024)

FAQs

Can I have two different graphics cards in my PC? ›

Having multiple graphics cards (GPUs) in one computer is possible and can be beneficial for certain uses. Not everyone needs more than one graphics card, but for folks who want a boost in performance or a flexible setup, multiple GPUs can do the trick.

Here are some real-world examples of how much performance can improve by adding multiple graphics cards: FPS typically sees significant gains from 1 to 2 GPUs, with diminishing returns beyond 3 cards.

Remove the side of your computer case or the whole cover, depending on how your case is configured. Locate the two PCI Express slots where you will be inserting your video cards. Depending on how new your motherboard is, you may have to flip the "Single/SLI Video Card" switch into the dual card position.

The GPU is the main component on graphics cards. It exists alongside other components like video RAM (VRAM) for video memory, ports (such as HDMI or DisplayPort), and a cooling component. However, a GPU can also be built directly into the motherboard or integrated as an all-in-one chip together with other components.

You may have heard of dual GPU setups in the past, but combining AMD and Nvidia in the same system? Even if you're using two of the best graphics cards, that's always going to be tricky. However, it's now been done and benchmarked, and the results are shockingly good — with a few major caveats.

Many. For example, this motherboard has 13 PCIe slots (so, 13 graphics cards): Obviously you will need multiple power supplies, since there's no single PSU that can handle this. And also 12 of those slots are PCIe x1, so they're only suitable for low bandwidth applications, like cryptocurrency mining.

Advantages of dual GPUs

Installing two or more GPUs lets your computer share the graphical workload among the video cards. This multi-GPU system allows your PC to process more data simultaneously, enabling greater resolutions while maintaining high frame rates in games and applications.

Scalable Link Interface (SLI) is the brand name for a now discontinued multi-GPU technology developed by Nvidia for linking two or more video cards together to produce a single output. SLI is a parallel processing algorithm for computer graphics, meant to increase the available processing power.

Scalable Link Interface (SLI) is a multi-GPU configuration that offers increased rendering performance by dividing the workload across multiple GPUs. To take advantage of SLI, the system must use an SLI-certified motherboard.

Both the GPU and CPU are important, but the GPU has a more significant impact in most cases. Modern games are graphically demanding, and the GPU handles all graphics rendering and processing needed to display modern games. In contrast, the CPU's role is on core processing tasks.

What is GPU gaga? ›

GAGA is a software package for solving large compressed sensing problems with millions of unknowns in fractions of a second by exploiting the power of graphics processing units.

GeForce RTX GPUs feature advanced streaming capabilities thanks to the NVIDIA Encoder (NVENC), engineered to deliver show-stopping performance and image quality.

Not necessarily. Many modern computers come with integrated graphics that support dual monitors.

Can I use an External GPU with a laptop? Yes, you can use an external GPU with a laptop, provided that it has a compatible Thunderbolt™ 3 or universal serial bus type-C (USB-C) port. This allows you to add extra graphics power to your laptop, improving its gaming and graphics performance.

These are the requirements to enable AMD CrossFire™: Radeon™ RX Series, Radeon R9 and R7 300 Series GPUs must belong to the same family model number. E.g. 2 x AMD Radeon RX 580 or 2x AMD Radeon R9 390. For Radeon R9 and R7 200 series and Radeon HD 7000 series, please refer to the AMD CrossFire Compatibility chart.