Product
Realme Q3 5G
Realme Q3 5G
Oppo A5x
Oppo A5x
Battery
Charging 30W wired, 100% in 63 min 45W wired, 33W PPS, 13.5W PD, 50% in 37 min
Type 5000 mAh 6000 mAh
Body
Dimensions 162.5 x 74.8 x 8.8 mm (6.40 x 2.94 x 0.35 in) 165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 189 g (6.67 oz) 193 g (6.81 oz)
  - IP65 dust tight and water resistant (low pressure water jets) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.1, A2DP, LE 5.1, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS, GALILEO, QZSS GPS, GALILEO, GLONASS, BDS, QZSS
Radio Unspecified Unspecified
USB USB Type-C 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection - Unspecified
Resolution 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 6.5 inches, 102.0 cm2 (~83.9% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD, 120Hz, 480 nits (typ), 600 nits (peak) IPS LCD, 120Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2021, April 22 2025, May 23
Status Available. Released 2021, April 29 Available. Released 2025, May 25
Main Camera
Features LED flash, HDR, panorama LED flash, HDR, panorama
Single - 32 MP, f/1.9, (wide), AF
Triple 48 MP, f/1.8, 26mm (wide), PDAF 8 MP, f/2.3, 16mm, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) -
Video 4K@30fps, 1080p@30/60fps; gyro-EIS Yes
Memory
Card slot microSDXC (dedicated slot) microSDXC
Internal 128GB 6GB RAM, 128GB 8GB RAM 128GB 4GB RAM
  - UFS 2.2
Misc
Colors Black, Silver Tranquil Lake Green, Laser White
Models RMX3161 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 LTE
5G bands 1, 28, 41, 78 SA/NSA SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE / 5G
  CDMA2000 1x -
Platform
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G57 MC2
OS Android 11, Realme UI 2.0 Android 15, ColorOS 15
Selfie camera
Features HDR, panorama -
Single 16 MP, f/2.1, 26mm (wide) 5 MP, f/2.2, (wide)
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio -