We have seen a whole bunch of leaks and rumors referencing AMD's upcoming 'Big Navi' GPU, and even AMD has seen fit to use that term on occasion (unofficial as it might be). And perhaps with very good reason—two prominent leakers on Twitter claim to have the inside scoop on Big Navi, saying it will feature a whopping 80 compute units (CUs).
Big Navi, indeed! For context, AMD's current generation Navi 10 GPU based on its first-gen Radeon DNA (RDNA) graphics architecture sports half (40) as many CUs. Navi 10 is what powers both the Radeon RX 5700 and Radeon RX 5600 series, in different forms (Navi 10 XE, XLE, XME, XL, XT, XTX, and just regular ol' Navi 10).
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