Infinix Smart 5 ini memiliki layar 6,6 inci dengan resolusi 720 x 1600 pixels, dual kamera 8MP, dengan dibekali chipset Mediatek MT6761D Helio A20 (12 nm) octa-core 1,8GHz dan baterai Li-Po 5.000 mAh.
Network : 2G, 3G, 4G (LTE)
Dimensions : 165.4 x 76.4 x 8.8 mm (6.51 x 3.01 x 0.35 in)
Weight : 183 g (6.46 oz)
Build : Glass front, plastic back, plastic frame
SIM : Dual SIM (Nano-SIM, dual stand-by)
Display Type : IPS LCD capacitive touchscreen, 16M colors
Size : 6.6 inches, 105.2 cm2 (~83.2% screen-to-body ratio)
Resolution : 720 x 1600 pixels, 20:9 ratio (~266 ppi density)
OS : Android 10 (Go edition)
Chipset : Mediatek MT6761D Helio A20 (12 nm)
CPU : Quad-core 1.8 GHz Cortex-A53
GPU : PowerVR GE8320
Card slot : microSDXC (dedicated slot)
Kamera : Kamera Belakang 13MP + 8MP, Kamera Depan 8MP
WLAN : Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth : 4.2, A2DP
GPS : Yes, with A-GPS
Radio : FM radio
USB : microUSB 2.0
Sensors : Fingerprint (rear-mounted), accelerometer, gyro, proximity
Battery : Li-Po 5000 mAh, non-removable
Colors : Ocean Wave, Quetzal Cyan, Midnight Black
Models : X657, X657C