vivo U20 vs Xiaomi Redmi Note 8 3GB RAM

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Comparing the vivo U20 vs Xiaomi Redmi Note 8 3GB RAM across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: vivo U20 scores higher on the Geekbench Multi-Core test with 1,566, while Xiaomi Redmi Note 8 3GB RAM scores 1,323, making vivo U20 the better performer.


Display: vivo U20 offers a screen size of 6.53 inches, while Xiaomi Redmi Note 8 3GB RAM offers 6.3 inches, making vivo U20 the larger display of the two. Both vivo U20 and Xiaomi Redmi Note 8 3GB RAM feature the same IPS LCD display.


Rear Camera: Xiaomi Redmi Note 8 3GB RAM offers a higher rear camera resolution with 48 MP, while vivo U20 offers 16 MP, making Xiaomi Redmi Note 8 3GB RAM better for rear camera photography.


Front Camera: vivo U20 offers a higher front camera resolution with 16 MP, while Xiaomi Redmi Note 8 3GB RAM offers 13 MP, making vivo U20 better for front camera photography.


Battery: vivo U20 offers a higher battery capacity with 5000 mAh, while Xiaomi Redmi Note 8 3GB RAM offers 4000 mAh, making vivo U20 better for longer battery life.


Storage: vivo U20 offers higher internal storage with 64 GB, while Xiaomi Redmi Note 8 3GB RAM offers 32 GB, making vivo U20 the better option for storage.


Expert Review: The editorial team rates both vivo U20 and Xiaomi Redmi Note 8 3GB RAM equally at 8.


User Rating: Xiaomi Redmi Note 8 3GB RAM receives a higher user rating of 4.4, while vivo U20 has a rating of 4.3.

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✕
vivo U20
vivo U20
vivo U20
vivo U20
vivo U20
vivo U20
₹11,989
(Discontinued)
✕
Xiaomi Redmi Note 8 3GB RAM
Xiaomi Redmi Note 8 3GB RAM
Xiaomi Redmi Note 8 3GB RAM
Xiaomi Redmi Note 8 3GB RAM
Xiaomi Redmi Note 8 3GB RAM
Xiaomi Redmi Note 8 3GB RAM
₹7,999
(Out of Stock)
✕
Itel Zeno 100 Pro 4G
Itel Zeno 100 Pro 4G
Itel Zeno 100 Pro 4G
Itel Zeno 100 Pro 4G
Itel Zeno 100 Pro 4G
Itel Zeno 100 Pro 4G
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Summary

Release Date

28 Nov, 2019
18 Nov, 2019
16 Jul, 2026

Performance
N/A
Snapdragon 675
Snapdragon 665
Unisoc T7100
Octa Core (upto 2 GHz)
Octa Core (upto 2 GHz)
Octa Core (upto 1.8 GHz)
4 GB RAM
3 GB RAM
3 GB RAM

Display
N/A
6.53 inches (16.59 cm)
6.3 inches (16 cm)
6.56 inches (16.66 cm)
IPS LCD
IPS LCD
IPS LCD
1080x2340 px (FHD+)
1080x2340 px (FHD+)
N/A
N/A
N/A
90 Hz Refresh Rate

Rear Camera
N/A
16 MP
Primary Camera
48 MP
Primary Camera
8 MP
Primary Camera
8 MP
Ultra-Wide Angle Camera
8 MP
Ultra-Wide Angle Camera
N/A
2 MP
Macro Camera
2 MP
Macro Camera
N/A
N/A
2 MP
Depth Camera
N/A

Front Camera
N/A
16 MP
13 MP
5 MP

Battery
N/A
5000 mAh
4000 mAh
5000 mAh
18W Fast Charging
18W Fast Charging
10W
No Wireless Charging
No Wireless Charging
N/A

Storage

64 GB
32 GB
64 GB
UFS 2.1
eMMC 5.1
eMMC 5.0

Expert Review

8.0/10
Read Expert Review
8.0/10
Read Expert Review
N/A

Pros

  • Great design
  • Strong performance
  • Amazing battery life
  • Stunning design
  • Sharp display
  • Reliable performance
  • Good camera setup 
  • Device yet to be reviewed

Cons

  • Camera quality could've been better
  • Heavy UI
  • Chunky camera bump 
  • Loaded with ads and bloatware
  • Device yet to be reviewed

User Ratings

4.3/5
(28,740 ratings)
4.4/5
(420 ratings)
N/A

Benchmarks (The higher, the better)

210,757
AnTuTu Score
171,024
AnTuTu Score
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599
@ Amazon

Video

Videos
3 More Videos
Videos
3 More Videos
There are no videos available for the device.

User Feedback

General

Launch Date

N/A
Nov 18, 2019
(Official)
Jul 16, 2026
(Official)

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)
Android v15

Custom UI

Funtouch OS
MIUI
Android Go

Performance

Performance Rating

Good
Good
N/A

Chipset

Qualcomm Snapdragon 675
Qualcomm Snapdragon 665
Unisoc T7100

Processor

Octa core

2 GHz, Dual core, Kryo 460 1.7 GHz, Hexa Core, Kryo 460
Octa core

2 GHz, Quad core, Kryo 260 1.8 GHz, Quad core, Kryo 260
Octa core

1.8 GHz, Quad core, Cortex A75 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

11 nm
11 nm
12 nm

Graphics (GPU)

Adreno 612
Adreno 610
PowerVR GE8322

RAM

4 GB / 6 GB / 8 GB
3 GB / 4 GB / 6 GB
3 GB / 4 GB

RAM Type

N/A
LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

210,757
171,024
N/A

Bootup Time (The lower, the better)

23.0 s
21.0 s
N/A

Gaming Test Results

Battery Drain* (The lower, the better)

7.0 %
4.0 %
N/A

Heating* (The lower, the better)

31.7 %
13.7 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
N/A

Display Type

IPS LCD
IPS LCD
IPS LCD

Screen Size

6.53 inches  (16.59 cm)
6.3 inches  (16 cm)
6.56 inches  (16.66 cm)

Resolution

1080x2340 px (FHD+)
1080x2340 px (FHD+)
N/A

Brightness

N/A
N/A
400 nits

Refresh Rate

N/A
N/A
90 Hz

Aspect Ratio

19.5:9
19.5:9
N/A

Pixel Density

395 ppi
409 ppi
269 ppi

Screen to Body Ratio (calculated)

84.23 %
81.56 %
N/A

Screen Protection

N/A
Corning Gorilla Glass v5
N/A

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch
N/A

Screen to Body Ratio (claimed by the brand)

90.3 %
90 %
N/A

Design

Height

162.15 mm
158.3 mm
N/A

Width

76.47 mm
75.3 mm
N/A

Thickness

8.89 mm
8.3 mm
8.49 mm

Weight

193 grams
188 grams
N/A

Build Material

Back: Plastic
Back: Gorilla Glass
N/A

Water Resistance

N/A
Yes Splash proof
N/A

Rear Camera

Rear Camera Rating

Good
Very Good
N/A

Resolution

16 MP
Primary Cameraf/1.78IMX499 Exmor-RS CMOS Sensor
48 MP
Primary Cameraf/1.791/2" sensor size S5KGM2 ISOCELL Plus 0.8µm pixel size
8 MP
Primary Cameraf/2GC08A8 1.12µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size
N/A
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size
N/A
N/A
2 MP
f/2.4 Depth Camera1/5.0" sensor size 1.75µm pixel size
N/A

Autofocus

Yes
Yes Phase Detection Autofocus
N/A

OIS

N/A
No
No

Flash

Yes LED Flash
Yes Dual LED Flash
Yes LED Flash

Image Resolution

4616 x 3464 Pixels
8000 x 6000 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom

Video Recording

4k @30 fps
Full HD @60 fps
4k @30 fps
Full HD @60 fps
HD @120 fps
N/A

Front Camera

Front Camera Rating

Very Good
Very Good
N/A

Resolution

16 MP
f/2.0 Primary Camera1/3.1" sensor size 1µm pixel size
13 MP
f/2.0 Primary Camera1/3.1" sensor size 1.12µm pixel size
5 MP
Primary Camera1.12µm pixel size

Flash

Yes Screen flash
N/A
No

Video Recording

Full HD @30 fps
Full HD @30 fps
N/A

Battery

Battery Rating

Very Good
Very Good
N/A

Capacity

5000 mAh
4000 mAh
5000 mAh

Battery Type

Li-ion
Li-Polymer
N/A

Quick Charging

Yes 18W Fast Charging
Yes 18W Fast Charging
Yes 10W

Battery Test Results

Charging Time (20% to 100%) (The lower, the better)

1h 52m 50s
1h 43m 16s
N/A

Storage

Internal Storage

64 GB / 128 GB
32 GB / 64 GB / 128 GB
64 GB

Storage Type

UFS 2.1
eMMC 5.1
eMMC 5.0

Expandable Storage

Yes Up to 256 GB
Yes Up to 512 GB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Single SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
N/A

Network Support

5G Not Supported 4G
5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
N/A

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
N/A

SAR Value

N/A
Head: 1.13 W/kg Body: 0.634 W/kg
N/A

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n) 5GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 4 (802.11 n)

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot
N/A

Bluetooth

Yes v5.0
Yes v5.0
Yes

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
N/A

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
N/A

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Rear
Rear
Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599
@ Amazon
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