Xiaomi Redmi K20 Pro vs vivo Z1x 8GB RAM

Share  

Comparing the Xiaomi Redmi K20 Pro vs vivo Z1x 8GB 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: Xiaomi Redmi K20 Pro scores higher on the Geekbench Multi-Core test with 10,792, while vivo Z1x 8GB RAM scores 1,523, making Xiaomi Redmi K20 Pro the better performer.


Display: Xiaomi Redmi K20 Pro offers a screen size of 6.39 inches, while vivo Z1x 8GB RAM offers 6.38 inches, making Xiaomi Redmi K20 Pro the larger display of the two. vivo Z1x 8GB RAM features a Super AMOLED display compared to Xiaomi Redmi K20 Pro's AMOLED, making vivo Z1x 8GB RAM the better display of the two.


Rear Camera: Both Xiaomi Redmi K20 Pro and vivo Z1x 8GB RAM feature a 48 MP primary rear camera.


Front Camera: vivo Z1x 8GB RAM offers a higher front camera resolution with 32 MP, while Xiaomi Redmi K20 Pro offers 20 MP, making vivo Z1x 8GB RAM better for front camera photography.


Battery: vivo Z1x 8GB RAM offers a higher battery capacity with 4500 mAh, while Xiaomi Redmi K20 Pro offers 4000 mAh, making vivo Z1x 8GB RAM better for longer battery life.


Storage: Both Xiaomi Redmi K20 Pro and vivo Z1x 8GB RAM offer the same internal storage of 128 GB.


Expert Review: Xiaomi Redmi K20 Pro receives a higher expert rating of 8 from the editorial team, while vivo Z1x 8GB RAM is rated 7.


User Rating: Xiaomi Redmi K20 Pro receives a higher user rating of 4.5, while vivo Z1x 8GB RAM has a rating of 4.4.

...read more
Xiaomi Redmi K20 Pro
₹20,999
(Out of Stock)
vivo Z1x 8GB RAM
₹24,990
(Out of Stock)
Add to Compare

Summary

Spec Score

79%
79%

Release Date

22 Jul, 2019
16 Oct, 2019

Performance

Snapdragon 855
Snapdragon 712
Octa Core (upto 2.84 GHz)
Octa Core (upto 2.3 GHz)
6 GB RAM
8 GB RAM

Display

6.39 inches (16.23 cm)
6.38 inches (16.21 cm)
AMOLED
Super AMOLED
1080x2340 px (FHD+)
1080x2340 px (FHD+)
60 Hz Refresh Rate
N/A

Rear Camera

48 MP
Wide Angle Primary Camera
48 MP
Wide Angle Primary Camera
13 MP
Ultra-Wide Angle Camera
8 MP
Ultra-Wide Angle Camera
8 MP
Telephoto Camera (upto 2x Optical Zoom)
2 MP
Depth Camera

Front Camera

20 MP
32 MP

Battery

4000 mAh
4500 mAh
Quick Charging
22.5W Flash Charging
N/A
No Wireless Charging

Storage

128 GB
128 GB
UFS 2.1
UFS 2.1

Expert Review

8.0/10
7.0/10

Pros

  • A stunning design with an all-screen fascia
  • Killer internals
  • Versatile rear cameras
  • Powerful battery
  • Good looking design
  • Capable display
  • Smooth performance

Cons

  • Selfies look quite artificial
  • Low-light imaging performance could've been better
  • Suffers from heating issues
  • Wide-angle lens has distortion along the edges
  • Does little to stand out from the herd

User Ratings

4.5/5
(90,160 ratings)
4.4/5
(28,078 ratings)

Benchmarks (The higher, the better)

373,945
AnTuTu Score
186,499
AnTuTu Score
13h 45m
Battery Life (PC Mark)
N/A

Video

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

User Feedback

General

Launch Date

Jul 22, 2019
(Official)
Oct 16, 2019
(Official)

Operating System

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

Custom UI

MIUI
Funtouch OS

Performance

Performance Rating

Good
Good

Chipset

Qualcomm Snapdragon 855
Qualcomm Snapdragon 712

Processor

Octa core

2.84 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485
Octa core

2.3 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

7 nm
10 nm

Graphics (GPU)

Adreno 640
Adreno 616

RAM

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

RAM Type

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.

373,945
186,499

Bootup Time (The lower, the better)

12.0 s
23.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

12.0 %
7.0 %

Heating* (The lower, the better)

22.4 %
35.4 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Best In Class

Display Type

AMOLED
Super AMOLED

Screen Size

6.39 inches  (16.23 cm)
6.38 inches  (16.21 cm)

Resolution

1080x2340 px (FHD+)
1080x2340 px (FHD+)

Refresh Rate

60 Hz
N/A

Aspect Ratio

19.5:9
19.5:9

Pixel Density

403 ppi
404 ppi

Screen to Body Ratio (calculated)

85.9 %
83.23 %

Screen Protection

Corning Gorilla Glass v5
N/A

Bezel-less Display

Yes
Yes with waterdrop notch

HDR 10 / HDR+ Support

Yes
N/A

Screen to Body Ratio (claimed by the brand)

91.9 %
90 %

Design

Height

156.7 mm
159.3 mm

Width

74.3 mm
75.2 mm

Thickness

8.8 mm
8.1 mm

Weight

191 grams
189.6 grams

Build Material

Back: Gorilla Glass
Back: Plastic

Rear Camera

Rear Camera Rating

Very Good
Very Good

Resolution

48 MP
Primary Cameraf/1.75 Wide Angle1/2" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size
48 MP
Primary Cameraf/1.79 Wide Angle1/2" sensor size IMX582 Exmor-RS CMOS Sensor 0.8µm pixel size
13 MP
f/2.4 Ultra-Wide Angle Camera1/3" sensor size 1.12µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length
8 MP
f/2.4 Telephoto Camera1/4.0" sensor size 1.12µm pixel size
2 MP
f/2.4 Depth Camera

Autofocus

Yes Phase Detection Autofocus Laser Autofocus
Yes

OIS

No
N/A

Flash

Yes Dual LED Flash
Yes LED Flash

Image Resolution

8000 x 6000 Pixels
8000 x 6000 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

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

Video Recording

4k @30 fps
Full HD @60 fps
HD @120 fps
4k @30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

20 MP
f/2.2 Primary Camera1/3.4" sensor size 0.8µm pixel size
32 MP
f/2.0 Primary Camera26 mm focal length 1/2.8" sensor size 0.8µm pixel size

Camera Type

Pop-Up
N/A

Flash

N/A
Yes Screen flash

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30 fps

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

4000 mAh
4500 mAh

Battery Type

Li-Polymer
Li-ion

Quick Charging

Yes Quick Charging v4.0 58% in 30 minutes
Yes 22.5W Flash Charging 50% in 30 minutes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

13h 45m
N/A

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

1h 12m 46s
1h 36m 57s

Storage

Internal Storage

128 GB / 256 GB
64 GB / 128 GB

Storage Type

UFS 2.1
UFS 2.1

Expandable Storage

No
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

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

VoLTE

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) / 2600(band 7) / 900(band 8) / 850(band 5)
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)

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)
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)

SAR Value

Head: 1.03 W/kg Body: 0.72 W/kg
Head: 1.030 W/kg Body: 0.549 W/kg

Wi-Fi

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

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope