the SLI of gtx78ti group has stronger performance and higher power consumption. for ordinary users, it is more suitable to choose GTX98 single card.
SLI, or speed force, is a patented technology of NVIDIA company. It uses two PCIE graphics cards of the same model on a motherboard supporting dual PCI Express X 16 through a special interface connection mode to improve the performance of the graphics cards.
NVIDIA GeForce GTX 78Ti parameters:
applicable type:? Desktop;
core code:? GK11；
manufacturing process:? 28nm；
graphics card interface:? PCI Express 3. x16；
RAMDAC frequency:? 4MHz；
core frequency:? 875/928MHz；
video memory frequency:? 78MHz。
NVIDIA GeForce GTX 98 parameters:
applicable type:? Desktop;
core code:? GM24；
manufacturing process:? 28 nanometers;
graphics card interface:? PCI Express 3. x16；
memory bit width:? 256bit；
DirectX version:? 12；
core frequency:? 1126MHz；
video memory frequency:? 78MHz。