What is multi graphics technology?
AMD CrossFire (also known as CrossFireX) is a brand name for the multi-GPU technology by Advanced Micro Devices, originally developed by ATI Technologies. The technology allows up to four GPUs to be used in a single computer to improve graphics performance.
Can u mine with different GPUs?
Generally speaking, you can run both NVIDIA and AMD cards on the same PC or rig. But keep in mind that you have to install two different drivers for both manufacturers and this is a potential stability issue that should be taken into consideration and avoided if possible.
Can you run two RTX 3080?
To nip a question in the bud, we do not have a second RTX 3080 to do proper dual-GPU testing with that. In time, this could change, but we’re just working with what we have for now. We do however have some performance from RTX 3090 + RTX 3080, as a close enough gauge as to what to expect.
Why is AMD better mining?
On the very simplest level, cryptocurrency mining uses a very particular type of computation to get the mining done. On an architectural level, AMD’s GPUs take less steps to complete this type of calculation than Nvidia GPUs do. Therefore, it tends to be much much faster to do on AMD GPUs.
Why AMD is not good for mining?
However, mining specifically enjoys, or scales with, higher bandwidth and bus width so there are going to be limitations from an architectural level for mining itself.” The Radeon RX 6700 XT isn’t too shabby when it comes to cryptocurrency mining either.
Is GPU RAM important for mining?
Even though most desktop providers provide a GPU with computers, these GPUs, for the most part, cannot be used for mining, due to poor performance. RAM — Higher RAM does not mean that you get a better mining performance, so we recommend using anywhere between 4GB and 16GB of RAM.
Is higher VRAM better for mining?
It depends on what you are mining, but to get the best hash rate you need a lot of VRAM. That is not the only factor, but it certainly is a major one. For example, I am currently mining Electroneum with two Vega 56 (8GB each) graphics cards. This gets me around 3000 to 3500 H/s.
What is important for GPU mining?
The number of correct guesses a device makes per unit of time is its hash rate. Therefore, the best GPUs for mining are those with high hash rates! GPUs have become important tools for doing intense rendering work as seen in video production and playing the latest video games.