AMD Navi 23 Radeon RX 6600 series to feature 8 GB GDDR6 and PCIe Gen4 x8 for both desktop and mobile variants, can potentially compete with the RX 5700 series - NotebookCheck.net News
AMD Navi 10 GPU Specs | TechPowerUp GPU Database
AMD confirms Radeon "Navi" and 3rd Gen Ryzen available in Q3 2019 | VideoCardz.com
AMD Navi: Picture and technical data of RX 5700 XT leaked out, blower design confirmed | PC Builder's Club
AMD Teases First Navi GPU Products: RX 5700 Series Launches in July, 25% Improved Perf-Per-Clock
AMD announces Radeon RX 7900XTX and 7900XT with Navi 31 "RDNA3" GPU - VideoCardz.com