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Vivo Z1X vs Redmi Note 8 vs Redmi K20

Last Updated: Tue, 29 Oct'19

Show Differences onlyCommon Specs only

Vivo Z1x

Xiaomi Redmi Note 8

Xiaomi Redmi K20

Show Differences onlyCommon Specs only

Vivo Z1x

Xiaomi Redmi Note 8

Xiaomi Redmi K20

Basic Information

Height
6.28 inches
6.23 inches
6.17 inches
Width
2.96 inches
2.96 inches
2.93 inches
Thickness
0.32 inches
0.33 inches
0.35 inches
Weight
189.6 g
190 g
191 g
Color
Fusion Blue, Phantom Purple
Neptune Blue, Moonlight White, Space Black, Cosmic Purple
Carbon Black, Red Flame, Glacier Blue, Pearl White
Build
Glass front, plastic back, plastic frame
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Front/back glass, aluminum frame

Screen Size
6.38 inches
6.3 inches
6.39 inches
Display Type
Super AMOLED capacitive touchscreen
IPS LCD capacitive touchscreen
AMOLED capacitive touchscreen
Display Resolution
1080 x 2340 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
404 ppi
409 ppi
403 ppi
Aspect Ratio
19.5:9
19.5:9
19.5:9
Screen to Body Ratio
83.30%
81.7%
86.1%
Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5

GPU
Adreno 616
Adreno 610
Adreno 618
OS
Android 9.0 (Pie) Funtouch 9.1
Android 9.0 (Pie), MIUI 11
Android 9.0 (Pie), upgradable to Android 10, MIUI 11
Chipset GP
Qualcomm SDM712 Snapdragon 712 (10 nm)
Qualcomm SDM665 Snapdragon 665 (11 nm)
Qualcomm SDM730 Snapdragon 730 (8 nm)
CPU
Octa-core (2x2.3 GHz Kryo 360 Gold 6x1.7 GHz Kryo 360 Silver)
Octa-core (4x2.0 GHz Kryo 260 Gold 4x1.8 GHz Kryo 260 Silver)
Octa-core (2x2.2 GHz Kryo 470 Gold 6x1.8 GHz Kryo 470 Silver)

RAM/Internal Storage
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8 GB RAM
64GB 4GB RAM, 128GB 6GB RAM, 32GB 3GB RAM
64GB 6GB RAM, 128GB 6GB RAM
Expandable Memory
microSD, up to 256 GB
microSDXC (dedicated slot)
No

Triple Camera
48 MP, f/1.8, (wide), 1/2, 0.8 micron|8 MP, f/2.2, 13mm (ultrawide)|5 MP, f/2.4, depth sensor
48 MP, f/1.8, 26mm (wide), 1/2, 0.8 micron|8 MP, f/2.4, 53mm (telephoto), 1/4, 1.12 micron, 2x optical zoom|13 MP, f/2.4, 12mm (ultrawide), 1/3, 1.12 micron
Autofocus
PDAF
PDAF
PDAF
Back Camera Video
2160p30fps, 1080p30fps
2160p30fps, 1080p30/60/120fps, 720p960fps, gyro-EIS
4K30fps, 1080p30/120/240fps, 1080p960fps
Back Camera Features
LED flash, HDR, panorama
HDR, panorama
Dual-LED flash, HDR, panorama
Quad Camera
48 MP, f/1.8, (wide), 1/2, 0.8 micron|8 MP, f/2.2, 13mm (ultrawide), 1/4, 1.12 micron|2 MP, f/2.4, 1/5, 1.75 micron (dedicated macro camera)|2 MP, f/2.4, 1/5, 1.75 micron, depth sensor

Single Camera
32 MP, f/2.0
13 MP, f/2.0, (wide), 1/3.1", 1.12micron
Motorized pop-up 20 MP, f/2.2, 0.8 micron
Front Camera Video
1080p30fps
1080p30fps
1080p30fps
Front Camera Features
HDR
HDR, panorama
HDR

HeadPhone Jack
Yes
Yes
Yes
Loudspeaker
Yes
Yes
Yes
Audio Features
Active noise cancellation with dedicated mic
24-bit/192kHz audio|Active noise cancellation with dedicated mic

Battery Capacity
4500 mAh
4000 mAh battery
4000 mAh battery
User Replaceable
Non-removable
Non-removable
Non-removable
Charging
Fast battery charging 22.5W
Fast charging 18W
Fast battery charging 18W
Battery Type
Li-Po
Li-Po
Li-Po

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, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Radio
FM radio
FM radio
Yes
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
NFC
No
Yes
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Network Support
GSM / HSPA / LTE
GSM / HSPA / LTE
GSM / HSPA / LTE

Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display), accelerometer, gyro, proximity, compass

Announced On
2019, September
2019, August
2019, May
Status
Available. Released 2019, September
Available. Released 2019, September
Available. Released 2019, June