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Sunday, June 9, 2019

Xiaomi Redmi K20 Vs Samsung Galaxy A70 Specs Comparison


Xiaomi Redmi K20 Vs Samsung Galaxy A70 comparison on basis of storage, camera, display, system on chip (SOC), connectivity, battery, design and other specifications.




Xiaomi Redmi K20
Samsung Galaxy A70
Brand and Model
Brand and Model   
Brand 
Brand 
  Xiaomi
Samsung
Model 
Model 
Redmi K20
Galaxy A70
Model Alias
Model Alias

SM-A705FD

A705FD
Operating System
Operating System
MIUI V10.2 (Android 9.0 Pie)
Android 9.0 Pie
User Interface (UI)
User Interface (UI)

One 1.1 
   System on  Chip (SOC)    
   System on  Chip (SOC)    
SOC 
SOC 
Qualcomm Snapdragon 730
Qualcomm Snapdragon 670
Process Technology 
Process Technology 
 8 nm 
 10 nm 
CPU
CPU
2x 2.2 GHz Kryo 470
2x 2.0 GHz Kryo 360
6x 1.8 GHz Kryo 470
6x 1.7 GHz Kryo 360
CPU Bits 
CPU Bits 
 64 bits 
 64 bits 
Instruction Set  
Instruction Set  
 ARMv8-A
 ARMv8-A
CPU Frequency 
CPU Frequency 
 2200 MHz  
 2000 MHz  
CPU Cores 
CPU Cores 
  8
 8
GPU
GPU
Qualcomm Adreno 618
Adreno 612
RAM Capacity 
RAM Capacity 
 6 GB
6 GB
8 GB
8 GB
RAM Type  
RAM Type  
 LPDDR4X
LPDDR4
RAM Channels  
RAM Channels  
 Double Channel
Double channel
RAM Frequency  
RAM Frequency  
 1866 MHz

Other Features
Other Features 
 Game Turbo 2.0

Storage
   Storage    
64 GB 
  128 GB
   128 GB 
 256 GB

UFS 2.1

Memory Cards
Memory Cards
  No Card
microSD

microSDHC

microSDXC
Display
   Display    
Type / Technology 
Type / Technology 
  Super AMOLED
Super AMOLED
Diagonal Size 
Diagonal Size 
  6.39 in 
 6.7 in 
  162.31 mm 
 170.18 mm 
  16.23 cm 
 17.02 cm 
Width 
Width 
  2.68 in 
  2.75 in 
  68.02 mm 
  69.84 mm 
  6.8 cm 
  6.98 cm 
Height 
Height 
  5.8 in 
  6.11 in 
  147.37 mm 
 155.19 mm 
  14.74 cm 
  15.52 cm 
Aspect Ratio 
Aspect Ratio 
 2.167:1 
 2.222:1
Resolution 
Resolution 
1080 x 2340 pixels
 1080 x 2400  pixels 
Pixel Density 
Pixel Density 
  403 ppi 
  393 ppi 
  158 ppcm 
 154 ppcm 
Color Depth 
Color Depth 
  24 bits  
  24 bits  
  16777216 colors 
  16777216 colors 
Display Area 
Display Area 
  86.37 % 
  86.28 % 
Other Features 
Other Features 
 Capacitive 
 Capacitive 
 Multi-touch 
 Multi-touch 
 Scratch resistant

Corning Gorilla Glass 6

2.5D curved glass screen

Peak brightness- 600 cd/m square 

 60000:1 contrast ratio

 103.8% NTSC

 430 cd/m square

Always-On Display

HDR10

Sensors
   Sensors    
 Proximity
Proximity
 Light
Light
 Accelerometer
Accelerometer
 Compass
Compass
 Gyroscope
Gyroscope
 Fingerprint
Fingerprint
 In-display fingerprint sensor
In-display fingerprint sensor
Step detector

 Step counter

Primary Camera
   Primary Camera    
Sensor Model
Sensor Model
Sony IMX582 Exmor RS

Sensor type 
Sensor type 
CMOS BSI
CMOS BSI
 ISO
 ISO
 100-3200

Aperture
Aperture
 f/1.75
f/1.7
Flash Type
Flash Type
Dual LED
LED
 Image Resolution 
 Image Resolution 
8000 x 6000 pixels 
 6528 x 4896 pixels 
 48 MP 
 31.96 MP 
Video resolution
Video resolution
3840 x 2160 pixels
1920 x 1080 pixels
 8.29 MP
2.07 MP
Video FPS
Video FPS
 30 fps
30 fps
Features 
Features 
Autofocus 
Autofocus 
Continuous shooting 
Continuous shooting 
Digital zoom
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 
RAW

Sensor size – 1/2"

Pixel size- 1.6 um (4-in-1 pixel binning)

Phase detection

 6-element lens

Contrast autofocus

Focal length (35 mm equivalent) – 27 mm

1080p @ 960 fps

720p @ 960 fps

Secondary rear camera- 8 MP (telephoto)
Secondary rear camera - 5 MP
 Aperture size- f/2.4 (#2)
Aperture size - f/2.2 (#2)
 Sensor size- 1/4" (#2)

 Pixel size- 1.12 um (#2)

 Third rear camera- 13 MP (ultra-wide angle)
Third rear camera - 8 MP (ultra-wide angle)
 Aperture size- f/2.4 (#3)
Aperture size - f/2.2 (#3)
 Pixel size- 1.12 um (#3)

 Angle of view- 124.8 degree (#3)
Wide-angle lens- 123 degree (#3)
 Sensor size- 1/3” (#3)

   Front Camera    
   Front Camera    
Sensor Type
Sensor Type

 CMOS BSI
Aperture
Aperture
 f/2.2
f/2
Image Resolution 
Image Resolution 
 5120 x 3880 pixels 
6528 x 4896 pixels
  20.11 MP 
31.96 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 
 Pixel size- 0.8 um

 Focal length (35 mm equivalent) – 18 mm

Audio
   Audio
Loudspeaker 
Loudspeaker 
Earpiece
Earpiece
Smart PA 

Radio
   Radio    
  No
Yes
Tracking /  Positioning
Tracking /  Positioning
 GPS 
GPS
 A-GPS 
A-GPS
GLONASS
GLONASS
 BeiDou
BeiDou

 Galileo
Wi-Fi
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)
802.11ac (IEEE 802.11ac)
 Dual band
Dual band
 Wi-Fi Hotspot 
 Wi-Fi Hotspot 
 Wi-Fi-Direct
Wi-Fi Direct
 Wi-Fi Display

2x2 MiMO

Bluetooth
   Bluetooth  
Version 
Version 
 5.0
 5.0
Features 
Features 
A2DP 
A2DP 

AVRCP
DIP

HFP

HID

HSP
LE
MAP
OPP

PAN

PBAP/PAB

HOGP
USB
  USB
Connector Type  
Connector Type  
USB Type-C
USB Type-C
Version 
Version 
  2.0
 2.0
Features 
Features 
Charging 
Charging 
Mass Storage 
Mass Storage 
Host

On-The-Go
On-The-Go
Headphone Jack
Headphone Jack
 Yes
Yes
Connectivity
Connectivity
 Computer sync 
 Computer sync 
 OTA sync 
 OTA sync 
Tethering
Tethering
 NFC
NFC – Market dependent
 VoLTE
VoLTE
 DLNA
ANT+
Browser
   Browser    
HTML 
HTML 
HTML5 
HTML5 
CSS 3 
CSS 3 
   Audio File Formats /  Codecs    
   Audio File Formats /  Codecs    
AAC 
AAC 
AAC+ / aaPlus / HE-AAC v1

AMR / AMR-NB / GSM-AMR 
AMR / AMR-NB / GSM-AMR 
AMR-WB
AMR-WB
 aptX / apt-X

 aptX HD / apt-X HD / aptX Lossless

eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC 
FLAC 
M4A
MIDI 
MIDI 
MP3 
MP3 
OGG 
OGG 
WMA 
WMA 
WAV 
WAV 
 LDAC

   Video File Formats /  Codecs    
   Video File Formats /  Codecs    
3GPP 
3GPP 

3GPP2
AVI 
AVI 
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

VP8

VP9

WebM

WMV

WMV7

WMV8
Xvid
Xvid
Battery
   Battery    
Capacity
Capacity
4000 mAh
4500 mAh
Type 
Type 
 Li-Polymer
Li-Polymer
Features 
Features 
 Non-removable 
 Non-removable 
 Fast charging
Fast charging
Charger Output Power
 Charger Output Power
5 V / 3 A

9 V / 2 A

Quick Charge Technology
Quick Charge Technology
Qualcomm Quick Charge 4+

Launch
Launch   
Announced 
Announced 
 2019, May
 2019, March
Status 
Status 
Release 1 June 2019
Exp. Release April 2019
Price
Price   
 290 $, 303 $ and 375 $
 About 392 $
Design
   Design    
Colors 
Colors 
 Black
Black
 Blue
Blue
 Red
White

Coral
Width 
Width 
  74.3 mm 
 76.7 mm 
  7.43 cm 
  7.67 cm 
  0.24 ft 
 0.25 ft 
  2.93 in 
  3.02 in 
Height 
Height 
 156.7 mm 
164.3 mm 
 15.67 cm 
16.43 cm 
  0.51 ft 
 0.54 ft 
  6.17 in 
  6.47 in 
Thickness 
Thickness 
  8.8 mm 
 7.9 mm 
  0.88 cm 
  0.79 cm 
  0.03 ft 
 0.03 ft 
  0.35 in 
  0.31 in 
Weight 
Weight 
  191 g

  0.42 lbs

  6.74 oz

Volume 
Volume 
  102.46 cm3
 99.55 cm3
  6.22 in3
  6.05 in3
Body Materials
Body Materials
Aluminium alloy
Plastic
Glass

SIM Card
   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) 
Number of SIM Cards 
Number of SIM Cards 
  2
  2
Features
Features
 Dual SIM stand-by
Dual SIM stand-by
Networks
   Networks    
GSM / LTE / W-CDMA / CDMA / TD-SCDMA
GSM / LTE / UMTS
Mobile Network Technology and Bandwidth
   Mobile Network Technology and Bandwidth   
 UMTS (384 kbit/s) 
 UMTS (384 kbit/s) 
 EDGE 
 EDGE 
 GPRS  
 GPRS  
 HSPA+ 
 HSPA+ 
LTE
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

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