Mysterious Radeon RX 6800 'Navi 21' Card with 8GB of GDDR6 Spotted | Tom's Hardware
AMD「Navi 21」旗艦顯卡Radeon R9 6900 XT 核心曝光| T客邦
Rumors: graphics cards based on the GPU AMD Navi 21 "Big Navi" will carry 12GB and 16GB of GDDR6 VRAM - UmTale Lab
AMD「Navi 21」旗艦顯卡Radeon R9 6900 XT 核心曝光| T客邦
AMD Navi 21 "Big Navi" GPU stack leaks, budget gamers may have to contend with a Navi 10 Refresh rather than pinning hopes on Navi 23 - NotebookCheck.net News
AMD Navi XTXH, XLE, and Nashira Point variants spotted on USB-IF: XTXH could be a possible Navi 21 variant with HBM2(E) support - NotebookCheck.net News
AMD Navi 31 (RX 7000) costs 160 CU, twice the actual Navi 21
AMD Radeon RX 6000 "Big Navi" Navi 21 XT & Navi 21 XL GPU Power Figures Detailed - Up To 320W To Match The GeForce RTX 3080