Early Geekbench results show the A20 Pro chip in iPhone 18 Pro models delivers 21-23% faster single-core and 27-28% faster multi-core performance than the A19 Pro, with graphics gains of 38-40% from the new 7-core GPU. Built on a 2-nanometer process, the chip features a six-core CPU and improved thermal design for better sustained performance.
Apple unveiled the A20 Pro, its first 2nm smartphone chip for the iPhone 18 Pro models, featuring a 6-core CPU with up to 20% faster performance, a redesigned 7-core GPU with 40% faster graphics, and an enhanced Neural Engine with 2x compute for on-device AI processing. The chip includes custom thermal packaging inspired by Apple's M-series and delivers 40% more sustained performance than the previous A19 Pro.