Product
Xiaomi Redmi Note 12 Turbo
Xiaomi Redmi Note 12 Turbo
Samsung Galaxy M53
Samsung Galaxy M53
Battery
Charging 67W wired, PD3.0, QC4 25W wired
Type Li-Po 5000 mAh Li-Ion 5000 mAh
Body
Build Glass front, plastic frame, plastic back Glass front (Gorilla Glass 5), plastic back, plastic frame
Dimensions 161.1 x 75 x 7.9 mm (6.34 x 2.95 x 0.31 in) 164.7 x 77 x 7.4 mm (6.48 x 3.03 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 181 g (6.38 oz) 176 g (6.21 oz)
Comms
Bluetooth 5.3, A2DP, LE 5.2, A2DP, LE
Infrared port Yes -
NFC Yes Yes (market/region dependent)
Positioning GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1) GPS, GLONASS, GALILEO, BDS, QZSS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass 5
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2408 pixels, 20:9 ratio (~394 ppi density)
Size 6.67 inches, 107.4 cm2 (~88.9% screen-to-body ratio) 6.7 inches, 108.1 cm2 (~85.3% screen-to-body ratio)
Type OLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1000 nits (HBM) Super AMOLED Plus, 120Hz
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2023, March 28 2022, April 07
Status Available. Released 2023, March 28 Available. Released 2022, April 22
Main Camera
Features LED flash, HDR, panorama LED flash, panorama, HDR
Quad - 108 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro)
Triple 64 MP, f/1.8, (wide), 1/2.0", 0.7µm, PDAF, OIS 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) -
Video 4K@30fps, 1080p@30/60/120/240fps 4K@30fps, 1080p@30/60fps
Memory
Card slot No microSDXC (uses shared SIM slot)
Internal 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 1TB 16GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
  UFS 3.1 -
Misc
Colors Black, Blue, White, Harry Potter Edition Green, Blue, Brown
Models 23049RAD8C SM-M536B, SM-M536B/DS, SM-M536B/DSN
SAR - 1.31 W/kg (head)    
SAR EU - 0.60 W/kg (head)     1.53 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 19, 34, 38, 39, 40, 41, 42 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6
Speed HSPA, LTE (CA), 5G HSPA, LTE, 5G
Technology GSM / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE / 5G
  CDMA2000 1x -
Platform
Chipset Qualcomm SM7475-AB Snapdragon 7+ Gen 2 (4 nm) Mediatek Dimensity 900 (6 nm)
CPU Octa-core (1x2.91 GHz Cortex-X2 & 3x2.49 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 725 Mali-G68 MC4
OS Android 13, MIUI 14 Android 12, upgradable to Android 13, One UI 5.1
Selfie camera
Single 16 MP, f/2.5, (wide) 32 MP, f/2.2, 26mm (wide)
Video 1080p@30/60fps 4K@30fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio -
Tests
Battery (old) - Endurance rating 114h
Camera - Photo / Video
Display - 802 nits max brightness (measured)
Loudspeaker - -29.3 LUFS (Average)