Phone Comparison - Samsung Galaxy Note8 vs Samsung Galaxy Note20 5G vs Xiaomi Redmi Note 10 Pro (China)

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced August 2017 2020, August 05 May 2021
Status Coming Soon - September 2017 Coming soon. Exp. release 2020, August 21 Coming Soon - June 2021
Colors Black, Blue Coral, Gold Gray, other colors Gray, Blue/Green, White
Form Factor Candybar Candybar Candybar
Dimension 162.5 x 74.8 x 8.6 mm
(6.4 x 2.94 x 0.34 in)
161.6 x 75.2 x 8.3 mm
(6.36 x 2.96 x 0.33 in)
163.3 x 75.9 x 8.9 mm
(6.43 x 2.99 x 0.35 in)
Weight 195 g (6.88 oz) 192 g (6.77 oz) 193 g (6.81 oz)
SIM Type Single/Dual SIM Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G Network - 5G SA/NSA 1, 3, 28, 41, 77, 78 SA/NSA/Sub6
Messaging SMS, MMS, EMail, IM
Build Features - IP68 Certified Dust and Water Resistant
- Samsung Pay
- Fingerprint Sensor(in-display)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
- Fingerprint Sensor (side-mounted)
IP53, dust and splash protection
Notification LED Yes - -

hardware Hardware and OS

OS Android OS, v7.1 (Nougat) Android 10 Android 11
User Interface - One UI 2.1 MIUI 12.5
Processor Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) / Octa-core (4x2.3 GHz & 4x1.7 GHz), Qualcomm MSM8998 Snapdragon 835/ Exynos 8895 Octa Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.09 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA, Exynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), MediaTek MT6891Z Dimensity 1100 5G (6 nm)
GPU Adreno 540 / Mali-G71 MP20 Mali-G77 MP11 - Global
Adreno 650 - USA
Mali-G77 MC9
RAM 6 GB 8 GB 8 GB
Internal Memory 64/128/256 GB 256 GB 256 GB
External Memory microSD, up to 256 GB (dedicated slot) microSDXC (uses shared SIM slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen, Gorilla Glass 5 Super AMOLED capacitive touchscreen
Corning Gorilla Glass 7
HDR10+
Always-on display
FHD+ IPS LCD Screen
120Hz Refresh Rate
HDR10
450 nits (typ)
Corning Gorilla Glass Victus
Colors 16M colors 16M colors 16M Colour
Size 6.3 inches 6.7 inches 6.6 inches
Resolution 1440 x 2960 pixels (522 ppi) 1080 x 2400 pixels (393 ppi) 1080 x 2400 pixels (399 ppi)
Screen-to-Body Ratio 83.03% 89.10% 84.75%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio No FM radio (Snapdragon model only; market/operator dependent) No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera Dual 12 MP 12 MP + 64 MP + 12 MP 64 MP + 8 MP + 2 MP
Flash LED Flash LED Flash Dual-LED Dual-tone Flash
Features Phase Detection Autofocus, OIS, f/1.7 and f/2.4, 2X Optical Zoom, Geo-tagging, Simultaneous 4K Video And Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 3x hybrid optical zoom
12 MP, f/2.2, 120˚ (ultrawide), 1/2.55", 1.4µm
Auto-HDR, Panorama
64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
Video 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS 4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR
Front Camera 8 MP, f/1.7, AF [Similar] 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]
16 MP, f/2.5, (wide), 1/3.06", 1.0µm
Panorama, HDR
1080p@30fps, 720p@120fps, HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth v4.2, A2DP, LE, aptX 5.1, A2DP, LE, aptX 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB v3.1, Type-C 1.0 reversible connector 3.2, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Browser HTML5 Yes Yes

memory User Memory

Internal 64/128/256 GB, 6 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1
Expandable Storage microSD, up to 256 GB (dedicated slot) microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor present heart rate sensor not present heart rate sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Ion battery
Fast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging
Reverse wireless charging 9W
Non-removable Li-Po Battery
Fast charging 67W, 100% in 42 min (advertised)
Capacity 3300 mAh 4300 mAh 5000 mAh
Stand by - - -
Talk Time - - -