Product
Vivo Z5x (2020)
Vivo Z5x (2020)
Samsung Galaxy J7 Prime
Samsung Galaxy J7 Prime
Battery
Charging 18W wired -
Music play - Up to 84 h
Talk time - Up to 21 h (3G)
Type 5000 mAh Li-Ion 3300 mAh, non-removable
Body
Build Glass front, plastic back, plastic frame Glass front (Gorilla Glass), aluminum/plastic back, aluminum frame
Dimensions 162.4 x 77.3 x 8.9 mm (6.39 x 3.04 x 0.35 in) 151.7 x 75 x 8 mm (5.97 x 2.95 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 204.1 g (7.20 oz) 167 g (5.89 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.1, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio No FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass (market dependent)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio)
Type IPS LCD PLS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, proximity
  - ANT+
Launch
Announced 2020, June 09 2016, September 01. Released 2016, November 30
Status Available. Released 2020, June 09 Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash, panorama, HDR
Single - 13 MP, f/1.9, 28mm (wide), AF
Triple 16 MP, f/1.8, (wide), 1/2.8", 1.12µm, AF 8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 64GB 6GB RAM, 128GB 8GB RAM 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
  - eMMC 5.1
Misc
Colors Black, Blue, White, Dark Blue Black, Gold, Rose Gold
Models - SM-G610F, SM-G610Y, SM-G610M, SM-G610
SAR - 0.56 W/kg (head)     1.02 W/kg (body)    
SAR EU - 0.40 W/kg (head)     1.40 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 20, 38, 40
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
  CDMA 800 & TD-SCDMA -
Platform
Chipset Qualcomm SDM712 Snapdragon 712 (10 nm) Exynos 7870 Octa (14 nm)
CPU Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver) Octa-core 1.6 GHz Cortex-A53
GPU Adreno 616 Mali-T830 MP1
OS Android 9.0 (Pie), upgradable to Android 10, Funtouch 10 Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie), One UI
Selfie camera
Single 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 8 MP, f/1.9
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes