Apple iPhone 13 Pro 256GB is powered by the Apple A15 Bionic. The processor is Hexa Core (3.23 GHz, Dual core, Avalanche + 1.82 GHz, Quad core, Blizzard) that uses 64 bit architecture and Apple GPU (Five-core graphics) GPU. It runs on iOS v15 operating system with 6 GB RAM and 256 GB ROM.
Apple iPhone 13 Pro 256GB has an overall AnTuTu score of 819,845. The benchmark app also gives individual scores for CPU, Memory, GPU, and UX tests. Apple iPhone 13 Pro 256GB scored 215,871 for CPU, 158,781 for Memory, 313,931 for GPU, and 131,262 for UX test.
On Geekbench, Apple iPhone 13 Pro 256GB CPU is tested to check the performance of a single core as well as multiple cores in carrying out tasks. The Apple iPhone 13 Pro 256GB Geekbench multi-core score is 4,746 and single-core score is 1,739.
The GFXBench app is used to test the Apple iPhone 13 Pro 256GB for graphics (GPU) performance, with two key components: Manhattan and T-Rex. The Apple iPhone 13 Pro 256GB GFXBench Manhattan and T-Rex scores are 3,721.1 and 3,359.6, respectively.