Product
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8
₹14,999
Infinix Note 50x
Infinix Note 50x
₹14,999
Battery
Charging 18W wired 45W wired 10W reverse wired Bypass Charging
Type Li-Po 4000 mAh, non-removable 5500 mAh
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame -
Dimensions 158.3 x 75.3 x 8.4 mm (6.23 x 2.96 x 0.33 in) 165.4 x 76.4 x 8.0 mm or 8.2 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 190 (6.70 oz) 195.4 g or 198.9 g (6.88 oz)
  - IP64 dust tight and water resistant (water splashes) RGB notification light (on the back) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 4.2, A2DP, LE 5.4, A2DP, LE
Infrared port Yes Yes
NFC No No
Positioning GPS, GLONASS, BDS GPS
Radio FM radio FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) 720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Size 6.3 inches, 97.4 cm2 (~81.7% screen-to-body ratio) 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio)
Type IPS LCD IPS LCD, 120Hz, 560 nits (typ)
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2019, August 29. Released 2019, October 16 2025, March 27
Status Discontinued Available. Released 2025, April
Main Camera
Features LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Single - 50 MP, f/1.6, (wide), PDAF
Video 4K@30fps, 1080p@30/60/120fps; gyro-EIS 4K@30fps, 1080p@30/120/240fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 128GB 6GB RAM, 128GB 8GB RAM
  eMMC 5.1 UFS 2.2
Misc
Colors Neptune Blue, Moonlight White, Space Black, Nebula Purple, Cosmic Purple Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink
Models M1908C3JH, M1908C3JG, M1908C3JI X6857B
SAR 0.26 W/kg (head)     1.00 W/kg (body)     -
SAR EU 0.19 W/kg (head)     1.09 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66
5G bands - 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA
Speed HSPA 42.2/5.76 Mbps, LTE (4CA) Cat12 600/50 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 3, 5, 8, 38, 40, 41 -
Our Tests
Audio quality Noise -94.0dB / Crosstalk -93.3dB -
Battery (old) Endurance rating 108h -
Camera Photo / Video -
Display Contrast ratio: 1521:1 (nominal) -
Loudspeaker Voice 78dB / Noise 72dB / Ring 81dB -
Performance AnTuTu: 141915 (v7), 161572 (v8) GeekBench: 5590 (v4.4), 1339 (v5.1) GFXBench: 5.9fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM665 Snapdragon 665 (11 nm) Mediatek Dimensity 7300 Ultimate (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G615 MC2
OS Android 9.0 (Pie), upgradable to Android 11, MIUI 12.5 Android 15, up to 2 major Android upgrades, XOS 15
Selfie camera
Features HDR, panorama -
Single 13 MP, f/2.0, (wide), 1/3.1", 1.12µm 8 MP, f/2.0, (wide)
Video 1080p@30fps 1440p@30fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res audio
Offers See on Amazon See on Amazon