Product
Infinix Note 5 Stylus
Infinix Note 5 Stylus
Vivo Y51 (2015)
Vivo Y51 (2015)
Battery
Charging 10W wired -
Type 4000 mAh, non-removable Li-Ion 2350 mAh, non-removable
Body
Build Glass front, aluminum back, aluminum frame -
Dimensions 158 x 75 x 8.4 mm (6.22 x 2.95 x 0.33 in) 143.8 x 71.7 x 7.5 mm (5.66 x 2.82 x 0.30 in)
SIM Nano-SIM + Nano-SIM Dual SIM
Weight 173 g (6.10 oz) 157 g (5.54 oz)
  Stylus -
Comms
Bluetooth 4.2, A2DP, LE 4.0, A2DP
NFC No No
Positioning GPS 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 802.11 b/g/n, hotspot
Display
Resolution 1080 x 2160 pixels, 18:9 ratio (~403 ppi density) 540 x 960 pixels, 16:9 ratio (~220 ppi density)
Size 6.0 inches, 92.4 cm2 (~78.0% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~66.8% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Accelerometer, proximity, compass
Launch
Announced 2018. Released 2018 2015, December. Released 2015, December
Status Discontinued Discontinued
Main Camera
Features Dual-LED dual-tone flash, panorama, HDR LED flash, HDR, panorama
Single 16 MP (wide), f/1.8, 1.12µm, PDAF 8 MP, AF
Video 4K@30fps, 1080p@30fps (gyro-EIS), 720p@120fps 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
Internal 32GB 4GB RAM, 64GB 4GB RAM 16GB 2GB RAM
  eMMC 5.1 eMMC 4.5
Misc
Colors Bordeaux Red, Charcoal Blue, Champagne Gold White
Models X605 Y51L, Y51, 1707, Y51A
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 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 LTE 850 / 900 / 1800 / 2100 / 2600 - Malaysia
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - LTE 900 / 1800 / 2100 - Thailand, Indonesia
Platform
Chipset Mediatek MT6763T Helio P23 (16 nm) Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A53
GPU Mali-G71 MP2 Adreno 306
OS Android 8.1 (Oreo), Android One Android 5.0.2 (Lollipop), Funtouch 2.5
Selfie camera
Single 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 5 MP
Video 1080p@30fps 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes