iPhone 13 Pro – The Benchmark for Performance Experience the ultimate in mobile technology with the iPhone 13 Pro. The standout 6.1-inch Super Retina XDR display with ProMotion introduces an adaptive 120Hz refresh rate, making every scroll and animation feel buttery smooth. Under the hood, the A15 Bionic chip with a 5-core GPU delivers a massive leap in graphics performance for gaming and pro apps. Encased in surgical-grade stainless steel with a textured matte glass back, it’s a device that feels as premium as it performs.