Vivo U3 Vs Xiaomi Redmi Note 8 Specs Comparison


In this post, we compare Vivo U3 Vs Xiaomi Redmi Note 8 these features:

(Note: For jump to any section click on the related link)
  1. Operating System  Comparison
  2. System  on  Chip (SOC)  Comparison
  3. RAM Comparison
  4. Storage  Comparison
  5. Display Comparison
  6. Launch Date Comparison
  7. Price  Comparison
  8. Sensors  Comparison
  9. Rear Camera Comparison
  10. Front Camera Comparison
  11. Tracking /  Positioning  Comparison
  12. Wi-Fi  Comparison
  13. Bluetooth  Comparison
  14. USB Comparison
  15. Connectivity  Comparison
  16. Audio File Formats /  Codecs Comparison
  17. Video File Formats /  Codecs Comparison
  18. Battery  Comparison
  19. Design  Comparison
  20. SIM Card  Comparison
  21. Networks  Comparison
  22. Mobile Network Technology and Bandwidth Comparison


Vivo U3

Xiaomi Redmi Note 8

Brand and Model   

Brand and Model

Brand 

Brand 

Vivo   Xiaomi

Model 

Model 

U3  Redmi Note 8

Model Alias

Model Alias

 Redmi Note8
  Red Rice Note 8
   Red Rice Note8
C3J

Vivo U3 Operating System

Redmi Note 8 Operating System

Funtouch 9.0 OS (Android 9.0 Pie) MIUI V10 (Android 9.0 Pie)

Vivo U3 System on Chip (SOC)

Redmi Note 8 System on  Chip (SOC)    

SOC 

SOC 

Qualcomm Snapdragon 675 Qualcomm Snapdragon 665

Process Technology 

Process Technology 

 11 nm   11 nm 

CPU

CPU

2x 2.0 GHz Kryo 460 4x 2.0 GHz Kryo 260
6x 1.7 GHz Kryo 460 4x 1.8 GHz Kryo 260

CPU Bits 

CPU Bits 

 64 bits   64 bits 

Instruction Set  

Instruction Set  

 ARMv8  ARMv8

CPU Frequency 

CPU Frequency 

 2000 MHz    2000 MHz  

CPU Cores 

CPU Cores 

 8   8

GPU

GPU

Qualcomm Adreno 612 Qualcomm Adreno 610

Vivo U3 RAM Capacity 

Redmi Note 8 RAM Capacity 

 4 GB  4 GB
6 GB  6 GB

RAM Type  

RAM Type  

 LPDDR4X

RAM Channels  

RAM Channels  

 Double Channel

RAM Frequency  

RAM Frequency  

 1866 MHz

Other Features

Other Features

 Multi Turbo
 Game Space

Vivo U3 Storage

Redmi Note 8 Storage

64 GB 64 GB 
  128 GB
 UFS 2.1

Vivo U3 Memory Cards

Redmi Note 8 Memory Cards

microSD   microSD
microSDHC  microSDHC
microSDXC  microSDXC

Vivo U3 Display

Redmi Note 8 Display

Type / Technology 

Type / Technology 

IPS   IPS

Diagonal Size 

Diagonal Size 

 6.53 in    6.3 in 
 165.86 mm    160.02 mm 
 16.59 cm    16 cm 

Width 

Width 

  2.74 in    2.64 in 
  69.51 mm    67.06 mm 
  6.95 cm    6.71 cm 

Height 

Height 

  5.93 in    5.72 in 
 150.6 mm   145.29 mm 
  15.06 cm    14.53 cm 

Aspect Ratio 

Aspect Ratio 

 2.167:1  2.167:1

Resolution 

Resolution 

1080 x 2340  pixels   1080 x 2340  pixels 

Pixel Density 

Pixel Density 

  395 ppi    409 ppi 
 155 ppcm   160 ppcm 

Color Depth 

Color Depth 

  24 bits     24 bits  
  16777216 colors    16777216 colors 

Display Area 

Display Area 

  84.69 %    82 % 

Other Features 

Other Features 

 Capacitive   Capacitive 
 Multi-touch 
Scratch resistant  Scratch resistant
Corning Gorilla Glass 5
2.5D curved glass screen

Vivo U3 Sensors

Redmi Note 8 Sensors

Proximity  Proximity
Light  Light
Accelerometer  Accelerometer
Compass
Gyroscope
Fingerprint  Fingerprint

Vivo U3 Primary Camera

Redmi Note 8 Primary Camera

Sensor Model

Sensor Model

 Samsung S5KGW2

Sensor type 

Sensor type 

CMOS  ISOCELL

Aperture

Aperture

f/1.78  f/1.79

Flash Type

Flash Type

LED LED

 Image Resolution 

 Image Resolution 

 4608 x 3456 pixels  8000 x 6000 Pixels
 15.93 MP   48 MP 

Video resolution

Video resolution

1920 x 1080 pixels 1920 x 1080 pixels
2.07 MP  2.07 MP

Video FPS

Video FPS

30 fps  60 fps

Features 

Features 

Autofocus  Autofocus 
Continuous shooting 
Digital zoom
Digital image stabilization
Geotagging  Geotagging 
Panorama  Panorama 
HDR  HDR 
Touch focus  Touch focus 
Face detection Face detection
White balance setting  White balance setting 
ISO setting  ISO setting 
Exposure compensation  Exposure compensation 
Self-timer  Self-timer 
Scene mode  Scene mode 
Macro
Sensor size – 1/2.25 inch
Pixel size- 1.6 um (4-in-1 pixel binning)
Super Phase detection
 6-element lens
 Sensor type- ISOCELL Plus

Secondary rear camera- 8 MP (ultra-wide angle)

Secondary rear camera- 8 MP (ultra-wide-angle)

 Aperture size- f/2.2 (#2)  Aperture- f/2.2 (#2)
Sensor size – 1/4 inch (#2)
Pixel size- 1.12 um (#2)
Angle of view- 120 degree (#2) 
Focal length (35 mm equivalent)- 13 mm

Third rear camera- 2 MP

Third rear camera- 2 MP (macro)

 Aperture size- f/2.4 (#3)  Aperture- f/2.4 (#2)
Sensor size – 1/5 inch (#2)
Pixel size- 1.75 um (#2)

 

Fourth rear camera- 2 MP (depth sensor)

 Aperture- f/2.4 (#2)
Sensor size – 1/5 inch (#2)
Pixel size- 1.75 um (#2)

Vivo U3 Front Camera

Redmi Note 8 Front Camera    

Sensor Model

Sensor Model

 OmniVision OV13855

Sensor Type

 Sensor Type

 CMOS PureCel

Aperture

Aperture

f/2  f/2

Image Resolution 

Image Resolution 

4608 x 3456 pixels  4224 x 3136 pixels 
15.93 MP   13.25 MP 

Video Resolution

Video Resolution

1920 x 1080 pixels  1920 x 1080 pixels
2.07 MP  2.07 MP

Video FPS

Video FPS

30 fps  30 fps

Features 

Features 

 Face unlock Face unlock

Vivo U3 Audio

Redmi Note 8 Audio

Loudspeaker  Loudspeaker 
Earpiece Earpiece
 Smart PA
 Stereo speakers
 Stereo speakers model- 1217S:S

Vivo U3 Radio

Redmi Note 8 Radio

Yes   Yes

Vivo U3 Tracking /  Positioning

Redmi Note 8 Tracking /  Positioning

GPS  GPS 
A-GPS  A-GPS 
GLONASS GLONASS
 BeiDou

Vivo U3 Wi-Fi    

Redmi Note 8 Wi-Fi

802.11a (IEEE 802.11a-1999)  802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)  802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003) 802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)  802.11n (IEEE 802.11n-2009) 
802.11n 5GHz  802.11n 5GHz
 802.11ac (IEEE 802.11ac)
Dual band  Dual band
 Wi-Fi Hotspot   Wi-Fi Hotspot 
Wi-Fi Direct  Wi-Fi-Direct
Wi-Fi Display  Wi-Fi Display

Vivo U3 Bluetooth

Redmi Note 8 Bluetooth

Version 

Version 

 5.0  5.0

Features 

Features 

A2DP  A2DP 
 EDR
 HID
  LE LE

Vivo U3 USB

Redmi Note 8 USB

Connector Type  

Connector Type  

Micro USB USB Type-C

Version 

Version 

 2.0   2.0

Features 

Features 

Charging  Charging 
Mass Storage  Mass Storage 
On-The-Go   On-The-Go

Vivo U3 Headphone Jack

Redmi Note 8 Headphone Jack

Yes  Yes

Vivo U3 Connectivity

Redmi Note 8 Connectivity

 Computer sync   Computer sync 
 OTA sync   OTA sync 
Tethering Tethering
VoLTE  VoLTE
 Infrared

Vivo U3 Browser

Redmi Note 8 Browser

HTML  HTML 
HTML5  HTML5 
CSS 3  CSS 3 

Vivo U3 Audio File Formats /  Codecs

Redmi Note 8 Audio File Formats /  Codecs    

AAC  AAC 
 AAC+ / aacPlus / HE-AAC v1 AAC+ / aaPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR  AMR / AMR-NB / GSM-AMR 
AMR-WB AMR-WB
 aptX / apt-X
eAAC+ / aacPlus v2 / HE-AAC v2 eAAC+ / aacPlus v2 / HE-AAC v2
FLAC  FLAC 
MIDI  MIDI 
MP3  MP3 
OGG  OGG 
WMA  WMA 
WAV  WAV 
 LDAC  LDAC

Vivo U3 Video File Formats /  Codecs

Redmi Note 8 Video File Formats /  Codecs    

3GPP  3GPP 
AVI  AVI 
 DivX DivX
 Flash Video
H.263  H.263
H.264 / MPEG-4 Part 10 / AVC video H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC  H.265 / MPEG-H Part 2 / HEVC
 MKV MKV
MP4  MP4
 VC-1 VC-1
Xvid Xvid

Vivo U3 Battery

Redmi Note 8 Battery

Capacity

Capacity

5000 mAh 4000 mAh

Type 

Type 

Li-Polymer  Li-Ion

Features 

Features 

Non-removable   Non-removable 
Fast charging  Fast charging

 Charger Output Power

Charger Output Power

9 V / 2 A  9 V / 2 A

Quick Charge Technology

Quick Charge Technology

Qualcomm Quick Charge 4.0

Vivo U3 Launch

Redmi Note 8 Launch

Announced 

Announced 

 2019, Oct.  2019, August

Status 

Status 

Release Oct. 2019 Release September 2019

Vivo U3 Price

Price

4 GB + 64 GB = 141 $  4 GB + 64 GB = 140 $
6 GB + 64 GB = 170 $  6 GB + 64 GB = 168 $
 6 GB + 128 GB = 196 $

Vivo U3 Design

Redmi Note 8 Design

Colors 

Colors 

Agate Black Meteorite Black
Spar Blue Dream Blue
Porcelain Green  White

Certification

Certification 

 IP52

Width 

Width 

 76.47 mm    75.3 mm 
  7.65 cm    7.53 cm 
 0.25 ft    0.25 ft 
  3.01 in    2.96 in 

Height 

Height 

162.15 mm   158.3 mm 
16.22 cm   15.83 cm 
 0.53 ft    0.52 ft 
  6.38 in    6.23 in 

Thickness 

Thickness 

 8.89 mm    8.35 mm 
  0.89 cm    0.84 cm 
 0.03 ft    0.03 ft 
  0.35 in    0.33 in 

Weight 

Weight 

  193 g   190 g
  0.43 lbs   0.42 lbs
  6.69 oz   6.7 oz

Volume 

Volume 

 110.23 cm3   99.53 cm3
6.69 in3   6.04 in3

Body Materials

Body Materials

Plastic  Alumunium alloy
Plastic

Vivo U3 SIM Card

Redmi Note 8 SIM Card

SIM Card Type  

SIM Card Type  

Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)  Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)  
 Nano-SIM / microSD   Nano-SIM / microSD

Number of SIM Cards 

Number of SIM Cards 

  2   2

Features

Features

Dual SIM stand-by  Dual SIM stand-by 

Vivo U3 Mobile Network Technology and Bandwidth

Redmi Note 8 Mobile Network Technology and Bandwidth

 UMTS (384 kbit/s)   UMTS (384 kbit/s) 
 EDGE   EDGE 
 GPRS    GPRS  
 HSPA+ 
LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s) LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
 EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
 TD-SCDMA
 TD-HSDPA

 Vivo U3 Networks

Redmi Note 8 Networks    

 GSM

GSM

 GSM 850 MHz (B5) GSM 850 MHz (B5)
GSM 900 MHz (B8) GSM 900 MHz (B8)
 GSM 180 MHz (B3) GSM 1800 MHz (B3)
GSM 1900 MHz (B2)

 CDMA

CDMA

 CDMA 800 MHz (BC0) CDMA 800 MHz (BC0)

W-CDMA

W-CDMA

W-CDMA 850 MHz (B5)  W-CDMA 850 MHz (B5)
 W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B8)
 W-CDMA 2100 MHz (B1) W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)

TD-SCDMA

TD-SCDMA

 TD-SCDMA 1880-1920 MHz TD-SCDMA 1900 MHz
  TD-SCDMA 2010-2025 MHz TD-SCDMA 2000 MHz

 LTE

LTE

LTE-FDD 850 MHz (B5)  LTE-FDD 850 MHz (B5)
 LTE-FDD 900 MHz (B8) LTE-FDD 900 MHz (B8)
 LTE-FDD 1800 MHz (B3) LTE-FDD 1800 MHz (B3)
 LTE-FDD 2100 MHz (B1) LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
 LTE-TDD 1900 MHz (B39) LTE-TDD 1900 MHz (B39)
  LTE-TDD 2000 MHz (B34) LTE-TDD 2000 MHz (B34)
  LTE-TDD 2300 MHz (B40) LTE-TDD 2300 MHz (B40)
  LTE-TDD 2500 MHz (B41) LTE-TDD 2500 MHz (B41)
  LTE-TDD 2600 MHz (B38) LTE-TDD 2600 MHz (B38)

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