Vivo Z5x vs Infinix Smart 20 HD
Product
Price
210 USD
210 USD
Status
Available
Available
Brand
Vivo Mobiles
Infinix Mobiles
Model No
Z5x
X6725
Launch Date
2019, May 07
2026, October 06
Wikipedia
Facebook
Technology
GSM / CDMA / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 4, 5, 8, 34, 38, 39, 40, 41
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
Dimensions
162.4 x 77.3 x 8.9 mm (6.39 x 3.04 x 0.35 in)
165.6 x 77 x 8.3 mm (6.52 x 3.03 x 0.33 in)
Weight
204.1 g (7.20 oz)
Glass front, plastic back, plastic frame
Build
Glass front, plastic back, plastic frame
Nano-SIM + Nano-SIM
SIM
Dual SIM (Nano-SIM, dual stand-by)
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Colors
Black, Dark Gray, Blue
Night Pulse, Silver Dancer, Sunlike Orange
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 120Hz, 700 nits (HBM)
Size
6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
OS
Android 9.0 (Pie), Funtouch 9
Android 15, XOS 15.1
Chipset
Qualcomm SDM710 Snapdragon 710 (10 nm)
Unisoc T7250 (12 nm)
CPU
Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Adreno 616
Mali-G57 MP1
RAM
4GB/6GB/8GB
3GB
Storage
64GB
64GB
Card Slot
microSDXC (dedicated slot)
microSDXC
Lens 1
16 MP, f/1.8, (wide), 1/2.8", 1.12µm, AF
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm, AF
Lens 2
8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm
Lens 3
2 MP, f/2.4, (depth)
Features
LED flash, HDR, panorama
Dual-LED flash, panorama
Video
1080p@30fps
1440p@30fps, 1080p@30fps
Lens 1
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video
1080p@30fps
1440p@30fps, 1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
5000mAh
Charging
Fast charging 18W
15W wired
5W reverse wired
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
Yes
GPS
Yes, with A-GPS, GLONASS, BDS
GPS
Radio
No
FM radio
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG
NFC
Yes