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Xiaomi Redmi K50 vs Xiaomi Redmi K40 Gaming

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Xiaomi Redmi K50
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Xiaomi Redmi K40 Gaming
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Xiaomi Redmi K50 Xiaomi Redmi K40 Gaming
Launch
Release Date
Mar, 2022 Apr, 2021
Status
Available Available
Body & Operating System
Operating system
Android 12 Android 11
UI
MIUI 13 MIUI 12.5
Dimensions
163.1 x 76.2 x 8.5 mm (6.42 x 3.00 x 0.33 in) 161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in)
Weight
201 g 205 g
Body
Glass front (Gorilla Glass Victus), glass back
IP53, dust and splash resistant
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
Physical pop-up gaming triggers
IP53, dust and splash protection
Color Options
Black, Gray, Blue, Green Black, Gray, Silver, Bruce Lee Yellow
Display Specifications
Technology
OLED OLED, 1B colors
Size
6.67 inches
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6.67 inches
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Resolution
2K/Quad HD (QHD) - 1440 x 3200 pixels, 20:9 ratio (~526 ppi density) Full HD (FHD) - 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
Corning Gorilla Glass Victus Corning Gorilla Glass 5
Features
120Hz refresh rate, Dolby Vision, HDR10+, 1200 nits (peak) 120Hz refresh rate, HDR10+, 500 nits (typ)
Battery & Charging
Capacity
Non-removable Li-Po, 5500 mAh
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Non-removable Li-Po, 5065 mAh
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Charging
Fast charging 67W, 80% in 30 min
Power Delivery 3.0
Quick Charge 3+
Fast charging 67W, 100% in 42 min
Power Delivery 3.0
Quick Charge 3+
Processing Power
CPU
Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Chipset
MediaTek Dimensity 8100 (5 nm) MediaTek MT6893 Dimensity 1200 5G (6 nm)
GPU
Mali-G610 Mali-G77 MC9
Memory & Storage
Ram
8/12GB RAM 6-12GB RAM
Storage Memory
128/256GB Built-in 128/256GB Built-in
Memory Card
No No
Cameras
Rear/Back
Triple 48 MP, (wide), 1/2", 0.8µm, PDAF, OIS
8 MP, 119° (ultrawide)
2 MP, f/2.4, (macro)
Triple 64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF
8 MP, f/2.2, 120° (ultrawide)
2 MP, f/2.4, (macro)
Features

Dual-LED dual-tone flash, HDR, panorama
Video 4K@30fps, 1 80p@30/60/120fps, 720p@960fps; gyro-EIS Show more

Dual-LED flash, HDR, panorama
Video 4K@30fps, 1080p@30/ 0/120fps, 720p@960fps, HDR Show more

Front
20 MP, (wide)
Video 1080p@30/120fps
16 MP, f/2.0, (wide)
HDR Video 1080p@30fps, 720p@120fps, HDR
Features
NA NA
Network
SIM
Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Data
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
CDMA 800
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
CDMA 800
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
4G Bands
LTE bands 1, 2, 3, 4, 5, 8... LTE bands 1, 2, 3, 4, 5, 7...
5G Bands
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA 1, 3, 28, 41, 77, 78 SA/NSA/Sub6
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.3, A2DP, LE 5.2, A2DP, LE
GPS
Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
USB
USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
NFC
Yes Yes
Additional Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, color spectrum
Extra
Infrared port Infrared port
Pricing
Price
US$ 381 USD $304
Resale Value
High High
Comparison Result
Score
5 Point(s) 4 Point(s)
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