The Realme 3 Pro features a 6.3-inch FHD+ IPS display with a waterdrop-style notch on top. The phone has Corning Gorilla Glass 5 protection on the screen and a glossy plastic back with light effect patterns. Realme 3 Pro is powered by a 10nm octa-core Qualcomm Snapdragon 710 processor paired with Adreno 616 GPU.
The phone sports a dual rear camera setup carrying a 16MP
Sony IMX519 sensor with f/1.7 aperture clubbed with a secondary 5MP sensor with f/2.4 aperture. The front camera on the phone is a 25MP (f/2.0) shooter with AI beauty features. The phone hosts a 4,045mAh battery with support for 20W VOOC 3.0 flash charge via micro USB. Realme 3 Pro runs on ColorOS 6 based on
Android 9 Pie. It retains the 3.5mm audio jack and the fingerprint sensor is mounted at the back.