Apple has benchmarked the upcoming iPhone Duo on Geekbench 7, revealing performance figures that rival the iPhone 18 Pro. The foldable device runs on the new 2nm A20 Pro processor with 12GB of RAM on iOS 27.1. Early testing spotted by MacRumors shows the handset will open for preorders shortly ahead of retail store availability.
The tested unit carries the identifier iPhone19,4 and runs iOS 27.1. In Geekbench 7 testing, the phone scored 3986 points in single core performance and 11067 points in multi core performance. These numbers place the foldable hardware close to tested units of the iPhone 18 Pro and iPhone 18 Pro Max, though top tier runs of the Pro models still hold a slight edge. Real world output will likely vary based on the thermal setup and the power draw of operating 2 separate displays.
The listing confirms the iPhone Duo shares the 2nm A20 Pro chipset found in standard flagship models. The silicon features a 6 core CPU and a 7 core GPU, operating at a base clock speed of 4.93 GHz. Apple pairs the chip with 12GB of RAM to manage multitasking across both displays. Preorders are scheduled to open later this week, with initial consumer deliveries arriving in the days following.
