Samsung Galaxy Note20 Ultra 5G vs Redmi Note 15 5G: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Samsung Galaxy Note20 Ultra 5G and Redmi Note 15 5G.

The Samsung Galaxy Note20 Ultra 5G has a 6.9-inch display, Samsung Exynos 990 processor, triple cameras, 5G connectivity, and 4500mAh battery.

Meanwhile, the Redmi Note 15 5G has a 6.77-inch display, Qualcomm Snapdragon 6 Gen 3 (4 nm) processor, dual cameras, 5G connectivity, and 5520mAh battery.

Specs Samsung Galaxy Note20 Ultra 5G Redmi Note 15 5G
Picture Samsung Galaxy Note20 Ultra 5G
3.5/5 stars (64 ratings)
× Redmi Note 15 5G
3.2/5 stars (50 ratings)
Screen 6.9-inch QHD+ Dynamic AMOLED 2X Display (1440 x 3088 Pixels 496 ppi) with Corning Gorilla Glass Victus, 19.3:9 Aspect Ratio, 120Hz Refresh Rate (FHD+ only), S-Pen Stylus, HDR10+ & "Infinity-O" Punch-hole 6.77-inch FHD+ AMOLED Display (1080 x 2392 Pixels, 260 ppi) with Scratch Resistant Glass, 120Hz Refresh Rate, 3840Hz PWM, 800nits typ. brightness, 3200nits peak and punch-hole
OS Android 10 with One UI 2.1 Android 15 with Xiaomi HyperOS 2
Chipset Samsung Exynos 990 Qualcomm Snapdragon 6 Gen 3 (4 nm)
CPU Octa Core CPU
2x Mongoose M5 @ 2.7GHz , 2x Cortex-A76 @ 2.5GHz & 4x Cortex-A55 @ 2.0GHz
Octa Core CPU
4x Cortex-A78 @ 2.4GHz & 4x Cortex-A55 @ 1.8GHz
GPU Mali-G77 Adreno 710
RAM 12 GB 6GB or 8GB of RAM
Rear Camera Triple Cameras:
108MP Main Camera (f/1.8 Aperture, Laser AF, Dual Pixel PDAF, OIS)
12MP Telephoto (f/3.0 Aperture, PDAF, OIS, 5x Optical Zoom)
12MP Ultra-wide (f/2.2 Aperture, PDAF, 120˚ FoV)
-LED Flash
-Up to 8K 24fps Video Recording, Night Mode, and 50x Hybrid Zoom
Dual Cameras:
108MP Main Camera (f/1.7 Aperture, Autofocus)
8MP Ultrawide (f/2.2 Aperture)
-LED Flash
-Up to 4K@30fps video recording
Front Camera 10 Megapixels (f/2.2 Aperture, Dual Pixel PDAF)
- 4K 60fps Video Recording
20 Megapixels (f/2.2 Aperture)
- Up to 1080p video recording
Storage 256 128GB or 256GB (UFS 2.2)
Expansion 1TB via microSD 1TB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 6 Wi-Fi 802.11 b/g/n/ac (dual band)
NFC Yes Yes
Bluetooth Bluetooth 5.1 Bluetooth 5.1
Infrared Yes
Position A-GPS, GLONASS, Galileo & BeiDou GPS, GLONASS, GALILEO, BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack No No
Audio Enhancement Stereo Speakers, HiRes Audio & Dolby Atmos Hi-Res Audio, Dolby ATMOS, Dual Speakers, Up to 300% speaker volume
FM Radio No No
Sensors Face Recognition & Fingerprint Sensor
Barometer, Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 4500 mAh Li-ion Battery (Non-removable)
25W Fast Charging, Wireless Charging, & Reverse Wireless Charging
5520 mAh (Non-removable)
45W Fast charging (50% in 25 minutes)
18W Reverse charging
Material Glass Front & Back with Metal Frame (IP68 Water & Dust Resistance) Glass front, Plastic back (IP66 dust & water resistance)
Size 164.8 x 77.2 x 8.1 mm 164 x 75.42 x 7.4 mm
Weight 208 g 178 g
Colors Mystic Bronze Black, Glacier Blue, Mist Purple
Release Date August 5, 2020 January 15, 2026
Price 72,990.00 - Official Price in the Philippines 13,999.00 - Official price of 6GB+128GB version in the Philippines
14,999.00 - Official price of 8GB+256GB version in the Philippines
Buy Online Samsung Galaxy Note20 Ultra 5G on Lazada
Samsung Galaxy Note20 Ultra 5G on Shopee
Redmi Note 15 5G on Lazada
Redmi Note 15 5G on Shopee




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