Xiaomi Redmi Note 9 Pro vs Infinix Note 50
Product
Price
219 USD
219 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Infinix Mobiles
Model No
M2003J6B2G
X6858
Launch Date
2020, May 05
2025, April 01
Wikipedia
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
1, 3, 5, 8, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
Dimensions
165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
163.3 x 74.4 x 7.6 mm (6.43 x 2.93 x 0.30 in)
Weight
209 g (7.37 oz)
199 g (7.02 oz)
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Glass front, aluminum frame
IP64 dust tight and water resistant (water splashes)
Aerospace-Grade Aluminum
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Tropical Green, Glacier White, Interstellar Gray
Titanium Grey, Ruby Red, Mountain Shade, Shadow Black
Type
IPS LCD capacitive touchscreen, 16M colors
AMOLED, 1B colors, 144Hz, 1300 nits (peak)
Size
6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio)
6.78 inches, 109.9 cm2 (~90.4% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
1080 x 2436 pixels (~393 ppi density)
OS
Android 10, MIUI 11
Android 15, up to 2 major Android upgrades, XOS 15
Chipset
Qualcomm SM7125 Snapdragon 720G (8 nm)
Mediatek Helio G100 Ultimate (6 nm)
CPU
Octa-core (2 x 2.3 GHz Kryo 465 Gold + 6 x 1.8 GHz Kryo 465 Silver)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 618
Mali-G57 MC2
RAM
6GB
8GB
Storage
64GB, 128GB
UFS 2.1
256GB
UFS 2.2
Card Slot
microSDXC (dedicated slot)
Lens 1
64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF
50 MP, f/1.9, (wide), 1/1.57", 1.0µm, PDAF, OIS
Lens 2
8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
Lens 3
5 MP, f/2.4, (macro), AF
Lens 4
2 MP, f/2.4, (depth)
Features
Continuos Shooting, High Dynamic Range mode (HDR), 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Dual-LED flash, HDR, panorama
Video
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
1440p@30fps, 1080p@30/60/240fps
Lens 1
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
13 MP, f/2.2, (wide)
Features
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
1080p@30fps
Capacity
Li-Po 5020 mAh, non-removable
5200 mAh
Charging
Fast charging 30W
45W wired, 100% in 60 min
30W wireless MagCharge
10W Reverse wired
Reverse wireless
Bypass Charging
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
No
Tuned by JBL
24-bit/192kHz Hi-Res & Hi-Res wireless audio
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes
NFC
Yes
Yes (market/region dependent)
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C 2.0, OTG
Radio
FM radio
Performance
AnTuTu: 279625 (v8)
GeekBench: 1785 (v5.1)
GFXBench: 15fps (ES 3.1 onscreen)
Display
Contrast ratio: 1285:1 (nominal)
Loudspeaker
-28.6 LUFS (Average)
Battery life
Endurance rating 123h

