Xiaomi Mi 9 SE vs Redmi Note 15 5G: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Xiaomi Mi 9 SE and Redmi Note 15 5G.

The Xiaomi Mi 9 SE has a 5.97-inch display, Qualcomm Snapdragon 712 processor, triple cameras, 4G LTE connectivity, and 3070mAh 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 Xiaomi Mi 9 SE Redmi Note 15 5G
Picture Xiaomi Mi 9 SE
3.5/5 stars (14 ratings)
× Redmi Note 15 5G
4/5 stars (4 ratings)
Screen Display 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 9.0 Pie with MIUI 10 Android 15 with Xiaomi HyperOS 2
Chipset Qualcomm Snapdragon 712 Qualcomm Snapdragon 6 Gen 3 (4 nm)
CPU Octa Core CPU
2x Kryo 360 Gold @ 2.3GHz & 6x Kryo 360 Silver @ 1.7GHz
Octa Core CPU
4x Cortex-A78 @ 2.4GHz & 4x Cortex-A55 @ 1.8GHz
GPU Adreno 616 Adreno 710
RAM 6 GB 6GB or 8GB of RAM
Rear Camera Triple Cameras:
48MP Main Camera (f/1.75 Aperture, PDAF)
13MP Ultra-wide (f/2.4 Aperture)
8MP Telephoto (f/22.4 Aperture, PDAF)
-Dual LED Flash
-4K Video Recording and 960 fps Slow Motion
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 20 Megapixels (f/2.0 Aperture)
20 Megapixels (f/2.2 Aperture)
- Up to 1080p video recording
Storage 64GB 128GB or 256GB (UFS 2.2)
Expansion None 1TB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac (Dual Band) Wi-Fi 802.11 b/g/n/ac (dual band)
NFC Yes Yes
Bluetooth Bluetooth 5.0 Bluetooth 5.1
Infrared Yes Yes
Position A-GPS, GLONASS, Galileo & BeiDuo GPS, GLONASS, GALILEO, BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack No No
Audio Enhancement None Hi-Res Audio, Dolby ATMOS, Dual Speakers, Up to 300% speaker volume
FM Radio No No
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 3070 mAh Li-Po Battery (Non-removable)
18W Fast Charging
5520 mAh (Non-removable)
45W Fast charging (50% in 25 minutes)
18W Reverse charging
Material Glass Front & Back with Metal Frame Glass front, Plastic back (IP66 dust & water resistance)
Size 147.5 x 70.5 x 7.5 mm 164 x 75.42 x 7.4 mm
Weight 155 g 178 g
Colors Piano Black and Ocean Blue Black, Glacier Blue, Mist Purple
Release Date May 15, 2019 January 15, 2026
Price 15,990.00 - 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 Xiaomi Mi 9 SE on Lazada
Xiaomi Mi 9 SE on Shopee
Redmi Note 15 5G on Lazada
Redmi Note 15 5G on Shopee


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