The smartphone comes with a big display of 6.4 inches with a Super AMOLED capacitive touchscreen. The resolution is 1080 x 2400 pixels and the screen PPI is 411. The operating system of the device is Android 10 + Realme UI 2.0.
The smartphone is powered by a Mediatek Helio G95 Octa-core processor and the GPU is Mali-G76 MC4. The internal storage is 128 GB with 4 GB, 6 GB, and 8 GB RAM. Realme 8 consists of a quad-camera 64 MP (wide) + 8 MP (ultrawide) + 2 MP (macro) + 2 MP (depth).
On the front, there is a single 16 MP (wide) camera that features HDR. The smartphone is fueled with a non-removable Li-Po 5000 mAh battery + Fast charging 30W, 50% in 26 min, 100% in 65 min (advertised).
The device comes with sensors such as Fingerprint (under display, optical), accelerometer, gyro, proximity, and compass. It comes in Cyber Silver and Cyber Black colors.