visual : Samsung Galaxy S6 Vs Xiaomi Redmi K20 Pro
Samsung Galaxy S6
Xiaomi Redmi K20 Pro
Software
os
Android N OS 7.0
Android 9.0 (Pie); MIUI 10
Hardware
Memory
RAM
3 GB
8 GB
ROM
32 GB
256 GB
Processor
CPU
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU
Mali-T760MP8
Adreno 640
SoC
Exynos 7420 Octa
Qualcomm SDM855 Snapdragon 855 (7 nm)
number of cores
8core
8core
speed
4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53
Camera
features
Dual-LED flash, HDR, panorama
primary
16 MP AF OIS
Triple:
48 MP, f/1.8, 26mm (wide), 1/2", 0.8m, PDAF/Laser AF
8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12m, PDAF/Laser AF, 2x optical zoom
13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12m
48 MP, f/1.8, 26mm (wide), 1/2", 0.8m, PDAF/Laser AF
8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12m, PDAF/Laser AF, 2x optical zoom
13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12m
secondary
5 MP AF
Motorized pop-up 20 MP, f/2.2, 0.8m
video
2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Battery
Stand By
Talk Time
capacity
2550mAh
4000mAh
type
Li-Ion (non-removeable)
Li-Polymer (non-removable)
Design
Display
Super AMOLED 1440 x 2560 pixels (~577 ppi pixel density)
Super AMOLED capacitive touchscreen, 16M colors, 100.2 cm2 (~86.1% screen-to-body ratio)
Weight
138 gm
191 gm
dimension
156.7 x 74.3 x 8.8 mm
protection
Corning Gorilla Glass 5
resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
screen
5.1"
6.39"
Connectivity
USB
v2.0 (MHL 3 TV-out), USB Host
2.0, Type-C 1.0 reversible connector, USB On-The-Go
bluetooth
v4.1, A2DP, LE, apt-X
5.0, A2DP, LE, aptX HD
internet
2G/3G/4G/LTE
wifi
802.11 b/g/n
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Audio
radio
FM Radio
Others
general
Dual SIM (Nano-SIM, dual stand-by)
sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Fingerprint (under display), accelerometer, gyro, proximity, compass