Product
Vivo Y83 Pro
Vivo Y83 Pro
Xiaomi Redmi 5 Plus (Redmi Note 5)
Xiaomi Redmi 5 Plus (Redmi Note 5)
Battery
Charging - 10W wired
Type Li-Ion 3260 mAh, non-removable Li-Po 4000 mAh, non-removable
Body
Build - Glass front, aluminum/plastic back, aluminum frame
Dimensions 155.2 x 75.2 x 7.7 mm (6.11 x 2.96 x 0.30 in) 158.5 x 75.5 x 8.1 mm (6.24 x 2.97 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 152 g (5.36 oz) 180 g (6.35 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS, GLONASS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0
WLAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Display
Protection Corning Gorilla Glass -
Resolution 720 x 1520 pixels, 19:9 ratio (~270 ppi density) 1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
Size 6.22 inches, 96.6 cm2 (~82.7% screen-to-body ratio) 5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2018, September. Released 2018, September 2018, February. Released 2018, February
Status Discontinued Discontinued
Main Camera
Dual 13 MP, f/2.2, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama Dual-LED dual-tone flash, HDR, panorama
Single - 12 MP, f/2.2, 1.25 μm, dual pixel PDAF
Video 1080p@30fps 4K@30fps, 1080p@30/60fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 64GB 4GB RAM 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Nebula Purple, Black, Gold Black, Gold, Blue, Rose Gold
Models - MEG7, MEI7
SAR 1.12 W/kg (head)     0.53 W/kg (body)     1.01 W/kg (head)     1.47 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 40, 41 1, 3, 4, 5, 7, 8, 20, 38, 40 - Global
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China
Our Tests
Audio quality - Noise -29.7dB / Crosstalk -91.8dB
Battery (old) - Endurance rating 104h
Camera - Photo / Video
Display - Contrast ratio: 1431:1 (nominal), 2.913 (sunlight)
Loudspeaker - Voice 71dB / Noise 72dB / Ring 87dB
Performance - GeekBench: 4309 (v4.4) GFXBench: 3.4fps (ES 3.1 onscreen)
Platform
Chipset Mediatek MT6762 Helio P22 (12 nm) Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Octa-core 2.0 GHz Cortex-A53
GPU PowerVR GE8320 Adreno 506
OS Android 8.1 (Oreo), Funtouch 4 Android 7.1.2 (Nougat), planned upgrade to Android 10, MIUI 12
Selfie camera
Features HDR -
Single 8 MP, f/2.2 5 MP
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes