OPPO F9 Pro 128GB is powered by the MediaTek Helio P60. The processor is Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53) that uses 64 bit architecture and Mali-G72 MP3 GPU. It runs on Android v8.1 (Oreo) operating system with 6 GB RAM and 128 GB ROM.
OPPO F9 Pro 128GB has an overall AnTuTu score of 137,691. The benchmark app also gives individual scores for CPU, Memory, GPU, and UX tests. OPPO F9 Pro 128GB scored 62,583 for CPU, for Memory, 29,910 for GPU, and 36,364 for UX test.