Product
Xiaomi Redmi Note 12R Pro
Xiaomi Redmi Note 12R Pro
Samsung Galaxy A23 5G
Samsung Galaxy A23 5G
Battery
Charging 33W wired 25W wired
Type Li-Po 5000 mAh Li-Po 5000 mAh
Body
Build - Glass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions 165.9 x 76.2 x 8 mm (6.53 x 3.00 x 0.31 in) 165.4 x 76.9 x 8.4 mm (6.51 x 3.03 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 188 g (6.63 oz) 197 g (6.95 oz)
  IP53 dust protected and water resistant (vertical water sprays) -
Comms
Bluetooth 5.1, A2DP, LE 5.1, A2DP, LE
Infrared port Yes -
NFC Yes Yes
Positioning GPS (L1), GLONASS (G1), BDS (B1), GALILEO (E1) GPS, GLONASS, GALILEO, BDS
Radio Unspecified No
USB USB Type-C 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, 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 (~400 ppi density)
Size 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~82.5% screen-to-body ratio)
Type OLED, 120Hz, 1200 nits (peak) PLS LCD, 120Hz
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, compass, barometer (USA only)
  - Virtual proximity sensing
Launch
Announced 2023, June 23 2022, August 05
Status Available. Released 2023, July 23 Available. Released 2022, September 02
Main Camera
Dual 48 MP, (wide), 0.8µm, PDAF 2 MP, f/2.4, (depth) -
Features Dual-LED dual-tone flash, HDR, panorama LED flash, panorama, HDR
Quad - 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/5.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Video 1080p@30/60fps 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
Internal 256GB 12GB RAM 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
  UFS 2.2 -
Misc
Colors Black, White, Gold Black, White, Peach, Blue
Models 22101317C SM-A236U, SM-A236U1, SM-A236B, SM-A236B/DS, SM-A236B/DSN, SM-A236E
SAR - 0.68 W/kg (head)     0.57 W/kg (body)    
SAR EU - 1.49 W/kg (head)     1.25 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66 - International
5G bands 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - International
Speed HSPA, LTE (CA), 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE / 5G
  CDMA2000 1xEV-DO 2, 5, 30, 66, 77 SA/NSA/Sub6/mmWave - USA
Platform
Chipset Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Adreno 619 Adreno 619
OS Android 13, MIUI 13 Android 12, upgradable to Android 14, One UI 6
Selfie camera
Features HDR -
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm 8 MP, f/2.0, 25mm (wide), 1/4.0", 1.12µm - USA 8 MP, f/2.2, 25mm (wide), 1/4.0", 1.12µm - International
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio -
Tests
Battery (old) - Endurance rating 138h
Camera - Photo / Video
Display - 1328:1 contrast ratio, 508 nits max brightness (measured)
Loudspeaker - -25.9 LUFS (Very good)
Performance - AnTuTu: 318821 (v9) GeekBench: 1940 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)