Product
Realme Narzo 50
Realme Narzo 50
Xiaomi Mi Mix 3
Xiaomi Mi Mix 3
Battery
Charging 33W wired 18W wired, QC4 10W wireless
Type 5000 mAh Li-Po 3200 mAh, non-removable
Body
Build Glass front, plastic frame, plastic back Glass front, ceramic back, aluminum frame (7000 series)
Dimensions 164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in) 157.9 x 74.7 x 8.5 mm (6.22 x 2.94 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 194 g (6.84 oz) 218 g (7.69 oz)
Comms
Bluetooth 5.1, A2DP, LE 5.0, A2DP, aptX HD, LE
NFC No Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a), QZSS (L1+L5)
Radio No No
USB USB Type-C 2.0, OTG USB Type-C
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass 5
Resolution 1080 x 2412 pixels, 20:9 ratio (~400 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size 6.6 inches, 104.8 cm2 (~84.6% screen-to-body ratio) 6.39 inches, 100.2 cm2 (~85.0% screen-to-body ratio)
Type IPS LCD, 120Hz Super AMOLED, HDR
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, compass
  - Virtual proximity sensing
Launch
Announced 2022, February 24 2018, October. Released 2018, November
Status Available. Released 2022, March 03 Discontinued
Main Camera
Dual - 12 MP (wide), f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS 12 MP (telephoto), 1/3.4", 1.0µm
Features LED flash, HDR, panorama LED flash, HDR, panorama
Triple 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 1080p@30/120fps 4K@30/60fps, 1080p@30/60fps, 1080p@960fps
Memory
Card slot microSDXC (dedicated slot) No
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 10GB RAM
  UFS 2.1 UFS 2.1
Misc
Colors Speed Blue, Speed Black Jade Green, Sapphire Blue, Onyx Black, Forbidden City Blue
Models RMX3286 M1810E5A
SAR - 1.45 W/kg (head)     1.57 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - Global
4G bands 1, 3, 5, 8, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66 - Global
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
  - 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 - China
Our Tests
Audio quality - Noise -93.2dB / Crosstalk -90.6dB
Battery (old) - Endurance rating 84h
Camera - Photo / Video
Display - Contrast ratio: Infinite (nominal), 4.291(sunlight)
Loudspeaker - -29.9 LUFS (Average)
Performance - AnTuTu: 292353 (v7), 352130 (v8) GeekBench: 9065 (v4.4), 2170 (v5.1) GFXBench: 30fps (ES 3.1 onscreen)
Platform
Chipset Mediatek MT6781 Helio G96 (12 nm) Qualcomm SDM845 Snapdragon 845 (10 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
GPU Mali-G57 MC2 Adreno 630
OS Android 11, Realme UI 2.0 Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Selfie camera
Dual - Manual pop-up 24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm Manual pop-up 2 MP, depth sensor
Features Panorama LED flash, HDR
Single 16 MP, f/2.1, (wide), 1/3.0", 1.0µm -
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes