Realme 6i vs Xiaomi Redmi Note 9 Pro: Display The Realme 6i features a 6.5-inch Full HD+ LCD display with a 90Hz refresh rate and Corning Gorilla Glass … You can also compare camera, performance and reviews online to decide which device is best to buy. Take note that the Redmi Note 8 Pro was also powered by the MediaTek Helio G90T processor. Xiaomi Redmi Note 9 Pro vs Realme 6i comparison based on specs and price. On paper, the Realme 6i will perform better than the Redmi Note 9. The Redmi Note 9 is powered by the MediaTek Helio G85 processor, which performs very well. Xiaomi Redmi Note 9 Pro (128GB, 6GB) 6.67" FHD+ Display, Snapdragon 720G, Dual SIM GSM Unlocked Global 4G LTE (T-Mobile, AT&T, Metro, Straight Talk) International Model … However, Realme 6i takes it a step further by coming with the MediaTek Helio G90T processor.