Qualcomm has the most design wins for the Realme 5i RMX2030 smartphone, supplying six of the 16 major designs. These include the octa-core Qualcomm SM6125 Snapdragon 665 application/baseband processor, two power management chips (the third is delivered by Silicon Mitus), the RF transceiver with GPS receiver, and the audio codec. The WiFi/Bluetooth/FM radio chip was provided by Qualcomm Atheros.