Xiaomi Redmi K40 Gaming vs Samsung Galaxy A22 5G

General Info

Manufacturer
Xiaomi	Samsung
Announced
April 2021	June 2021
Status
Coming Soon - April 2021	Coming Soon - July 2021
Colors
Black, Gray, Silver, Bruce Lee Yellow	Gray, White, Mint, Violet
Form Factor
Candybar	Candybar
Dimension
161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in)	167.2 x 76.4 x 9 mm (6.58 x 3.01 x 0.35 in)
Weight
205 g (7.23 oz)	203 g (7.16 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1x	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42	LTE
5G Network
1, 3, 28, 41, 77, 78 SA/NSA/Sub6	SA/NSA
Messaging

Build Features
- Fingerprint Sensor (side-mounted) Physical pop-up gaming triggers IP53, dust and splash protection	- Fingerprint Sensor (side-mounted)

OS
Android 11	Android 11
User Interface
MIUI 12.5	One UI Core 3.1
Processor
Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), MediaTek MT6893 Dimensity 1200 5G (6 nm) [Similar]	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833 Dimensity 700 5G (7 nm) [Similar]
GPU
Mali-G77 MC9 [Similar]	Mali-G57 MC2 [Similar]
RAM
12 GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
256 GB	128 GB
External Memory
No	microSDXC

Type
FHD+ OLED Screen 120Hz Refresh Rate HDR10+ 500 nits (typ) Corning Gorilla Glass 5	FHD+ TFT LCD Screen 90Hz Refresh Rate
Colors
1B colors	16M colors
Size
6.67 inches [Similar]	6.6 inches [Similar]
Resolution
1080 x 2400 pixels (395 ppi)	1080 x 2400 pixels (399 ppi)
Screen-to-Body Ratio
86.09%	82.23%
Multi-Touch

Rear Camera
64 MP + 8 MP + 2 MP [Similar]	48 MP + 5 MP + 2 MP [Similar]
Flash
Dual-LED Flash	LED Flash
Features
64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF 8 MP, f/2.2, 120Ë (ultrawide) 2 MP, f/2.4, (macro) HDR, Panorama	48 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP, f/2.4, (depth) Panorama, HDR
Video
4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR	1080p@30fps
Front Camera
16 MP HDR 1080p@30fps, 720p@120fps, HDR [Similar]	8 MP, f/2.0, (wide) 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A, 5G	HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth
5.2, A2DP, LE	Yes
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot	Yes
USB
USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC	Yes
Browser
Yes	Yes

Internal
256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 12 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1	128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM UFS 2.1
Expandable Storage
No	microSDXC
USB OTG
Supported	Not Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 67W, 100% in 42 min (advertised) Power Delivery 3.0 Quick Charge 3+	Non-removable Li-Po Battery Fast battery charging 15W
Capacity
5065 mAh	5000 mAh
Stand by
-	-
Talk Time
-	-