According to Geekbench 6 benchmark tests conducted during our iPhone 18 Pro review , the Apple A20 Pro chip that powers the iPhone Duo and iPhone 18 Pro scored 4,735 in single core and 12,545 in multi core performance. Running that same benchmark for the previous incarnation of Apple mobile chip, the A19 Pro, scored 3,800 and 10,000 for single core and multi core performance, respectively. The company advertised the newer chip as the fastest mobile CPU and claimed it delivered a 20% performance...
