Redmi Note 8 vs Vivo X23
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
4000 mAh
3400 mAh
6.3 inches
6.4 inches
Quad, 48MP + 8MP + 2MP + 2MP
Dual, 12MP + 13MP
4G
4G
Detailed Specs
Screen Size
6.3 inches
6.4 inches
Screen Type
IPS LCD
Super AMOLED
Screen Resolution
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
409 ppi
403 ppi
Aspect Ratio
19.5:9
19.5:9
Screen Protection
Gorilla Glass 5
-
Screen to Body Ratio
90%
86.03%
Screen Design
Waterdrop notch
Waterdrop notch
Screen Quality
FHD
FHD
Phone Variants
4GB 64GB, 3GB 32GB, 6GB 128GB
8GB 128GB
Expandable Storage
Yes
No
RAM Type
LPDDR4X
-
Storage Type
eMMC 5.1
-
Expandable Storage Capacity
Yes, 512 GB
-
OTG Support
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Operating System
Android v9.0 (Pie)
Android v8.1 (Oreo)
GPU
Adreno 610
Adreno 615
Chipset
Qualcomm Snapdragon 665
Qualcomm Snapdragon 670
CPU
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Custom User Interface
MIUI
Funtouch OS
Clock Speed
2 GHz
2 GHz
Architecture
64 bit
64 bit
Process Technology
11 nm
-
Battery Capacity
4000 mAh
3400 mAh
Battery Removable
No
No
Battery Type
Li-Polymer
Li-ion
Charger Type
Fast, 18W
Fast
USB Type-C
Yes
No
Fast Charging
Yes
Yes
Announced On
5-Aug-19
5-Sep-18
Market Status
Available
Launched Globally
Brand
Xiaomi
Vivo
Model Number
MZB8189IN
-
Price Status
Confirmed
Expected
Price
Rs. 12,499
Rs. 36,890
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Network Support
4G
4G
Bluetooth
Yes
Yes
FM Radio
Yes
-
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n
Bluetooth Type
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 18...
SIM 2 Bands
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 18...
Audio Features
-
32-bit/192kHz audioActive noise cancellation with dedicated mic
Water Resistance
Yes, Splash proof
-
Weight
188 grams
160.5 grams
Colors
Nepture Blue, Moonlight White, Cosmic Purple, Space Black
Phantom Purple, Phantom Red, Midnight Blue, Fashion Purple, Fashion Orange
Build
Back: Gorilla Glass
-
Dimensions
158.3 x 75.3 x 8.3 mm
157.6 x 74 x 7.4 mm
SAR Value
Head: 1.13 W/kg, Body: 0.634 W/kg
-
Front Video Recording
1920x1080 @ 30 fps
1080p30fps
Front Camera Features
HDR, panorama
HDR
Front Camera Setup
Single, 13MP
Single, 12MP
Front Camera 1 Resolution
13 MP
12 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
1.12 micrometre pixel size
-
Front Aperture
f/2.0
f/2.0
OIS
No
-
Rear Flash
Yes, Dual LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
-
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 48MP + 8MP + 2MP + 2MP
Dual, 12MP + 13MP
Rear Camera 1 Resolution
48 MP
12 MP
Rear Camera 1 Type
f/1.79 Primary Camera
f/1.8 Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
1.4 micrometre pixel size
Rear Camera 2 Resolution
8 MP
13 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4 Camera
Rear Camera 2 Lens
4.0" sensor size, 1.12 micrometre pixel size
-
Rear Camera 3 Resolution
2 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
-
Rear Camera 3 Lens
5.0" sensor size, 1.75 micrometre pixel size
-
Rear Camera 4 Resolution
2 MP
-
Rear Camera 4 Type
f/2.4, Depth Camera
-
Rear Camera 4 Lens
5.0" sensor size, 1.75 micrometre pixel size
-
Rear Sensor
ISOCELL Plus
Exmor-RS CMOS Sensor
Rear Aperture
f/1.79
f/1.8
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
Rear
On-Screen
Face Unlock
Yes
Yes
Fingerprint Scanner Type
-
Optical