Redmi K20 vs OnePlus 7
Key Feature Comparison
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At a Glance
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Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
4000 mAh
3700 mAh
6.39 inches
6.41 inches
Triple, 48MP + 13MP + 8MP
Dual, 48MP + 5MP
4G
4G
Detailed Specs
Screen Size
6.39 inches
6.41 inches
Screen Type
AMOLED
AMOLED
Screen Resolution
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
403 ppi
402 ppi
Aspect Ratio
19.5:9
19.5:9
Screen Protection
Gorilla Glass 5
Gorilla Glass 6
Screen to Body Ratio
91.90%
85.32%
Screen Design
Bezel-less
Waterdrop notch
Screen Quality
FHD
FHD
Screen Refresh Rate
-
60 Hz
Phone Variants
6GB 128GB, 6GB 64GB
6GB 256GB, 6GB 128GB
Expandable Storage
No
No
RAM Type
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 3.0
OTG Support
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v9.0 (Pie)
Android v9.0 (Pie)
GPU
Adreno 618
Adreno 640
Chipset
Qualcomm Snapdragon 730
Qualcomm Snapdragon 855
CPU
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Custom User Interface
MIUI
Oxygen OS
Clock Speed
2.2 GHz
2.84 GHz
Architecture
64 bit
64 bit
Process Technology
8 nm
7 nm
Battery Capacity
4000 mAh
3700 mAh
Battery Removable
No
No
Battery Type
Li-Polymer
Li-ion
Charger Type
Quick, v3.0, 18W
Dash
USB Type-C
Yes
Yes
Fast Charging
Yes
Yes
Charging Time
-
50 % in 30 minutes
Announced On
5-May-19
5-May-19
Market Status
Available
Out of Stock
Brand
Xiaomi
OnePlus
Model Number
MZB7756IN
GM1901
Price Status
Confirmed
Confirmed
Price
Rs. 19,450
Rs. 29,990
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
24-bit/192kHz audioActive noise cancellation with dedicated mic
Dolby Atmos
NFC
Yes
Yes
Network Support
4G
4G
Bluetooth
Yes
Yes
3.5mm Audio Jack
Yes
No
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Bluetooth Type
v5.0
v5.0
Audio Jack
3.5 mm
USB Type-C
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
eSIM
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
SIM 1 Bands
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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...
SIM 2 Bands
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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...
FM Radio
-
No
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
HDR
Fixed Focus
Front Camera Setup
Single, 20MP
Single, 16MP
Front Camera 1 Resolution
20 MP
16 MP
Front Camera 1 Type
f/2.2 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
0.8 micrometre pixel size
3.1" sensor size, 1 micrometre pixel size
Front Aperture
f/2.2
f/2.0
Front Sensor
-
Exmor RS
Front Flash
-
Yes, Screen flash
Weight
191 grams
182 grams
Colors
Carbon Black, Flame Red, Glacier Blue, Pearl White
Red, Mirror Grey
Build
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
156.7 x 74.3 x 8.8 mm
157.7 x 74.8 x 8.2 mm
SAR Value
Head: 1.07 W/kg, Body: 0.723 W/kg
Head: 1.090 W/kg, Body: 0.742 W/kg
Rear Flash
Yes, Dual LED Flash
Yes, Dual LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps
Rear Camera Features
Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 48MP + 13MP + 8MP
Dual, 48MP + 5MP
Rear Camera 1 Resolution
48 MP
48 MP
Rear Camera 1 Type
f/1.75 Primary Camera
f/1.7 (upto 2x Digital Zoom), Wide Angle Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
2.25" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
13 MP
5 MP
Rear Camera 2 Type
f/2.4, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Depth Camera
Rear Camera 2 Lens
3" sensor size, 1.12 micrometre pixel size
1.12 micrometre pixel size
Rear Camera 3 Resolution
8 MP
-
Rear Camera 3 Type
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera
-
Rear Camera 3 Lens
4.0" sensor size, 1.12 micrometre pixel size
-
Rear Sensor
Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor
Rear Aperture
f/1.75
f/1.7
OIS
-
Yes
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
Fingerprint Scanner Type
Optical
Optical
Face Unlock
Yes
Yes