AMD's Radeon RX 6800-series graphics cards deliver competitive performance and pricing against their Nvidia rivals, and offer vastly more memory, but GeForce holds the ray tracing advantage.
AMD Radeon RX 6800 XT Review — AMD's Re-entry Into The High-end GPU Space Is Pretty Formidable! –
AMD Radeon RX 6800 XT and RX 6800 Review
Radeon RX 6800 and 6800 XT review: AMD returns to high-end PC gaming
AMD Radeon RX 6800 Series Review: A Ridiculously Compelling Upgrade
AMD Radeon RX 6800 and RX 6800 XT review: Reclaiming the high end
AMD Radeon RX 6800 XT review: AMD is back in the game - The Verge
Comparing (reference) Radeon RX 6800's and Radeon RX 6800 XT's coolers : r/ Amd
AMD Radeon RX 6800 and RX 6800 XT review: Reclaiming the high end
AMD Radeon RX 6800 XT and RX 6800 Review: Competing at the Top Again - Overclockers
AMD Radeon RX 6800 XT and RX 6800 Review
AMD Radeon RX 6800 and RX 6800 XT review: Reclaiming the high end
AMD RX 6800 XT And 6800 Review: Radeon Rising - GameSpot
AMD Radeon RX 6800 Review