What is a Discrete GPU?

Pretty much every modern computer has a GPU in one form or another, but they're either going to be integrated into the ...
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Nvidia's DLSS 4.5 level-up explained: 6x more frames, more detailed graphics

Nvidia's biggest gaming reveal at CES 2026 was DLSS 4.5, an update for RTX GPUs that can boost frames rendered by six times ...