A mining rig is a computer designed to extract cryptos. It does not have to be a computer that is only for mining, but it can be any machine that is powerful enough. Typically, they have several graphics cards and a very high power consumption.
The Hash rate, in simple terms, is the figure that indicates the performance of the video card. The unit is a hash per second. Average graphics cards have a hash rate of around 400 Mhash/s (400,000,000 hash/s).
An integrated graphics card is embedded directly into the processor. While they do not achieve such high levels of performance as dedicated graphics cards, the battery of a laptop equipped with an integrated graphics card will last longer. Devices with this type of graphics cards are suitable for office work and multimedia entertainment, but they are not ideal for running graphics-intensive games and programs.
For everyday office activities, the fully integrated graphics chip will be sufficient, but for graphically demanding tasks, we recommend a dedicated (separate) graphics card. Laptops include graphics cards NVIDIA and AMD, which are suitable for seamles work in intensive graphics programs and for games.
The graphics card chip is the basic building block that determines the graphics performance of a device. Memory size (GB), speed (Mhz), and the number of processors play a key role in selecting a graphics card.