Xiaomi Civi 3 vs Xiaomi Redmi K40 Gaming

General Info

Manufacturer
Xiaomi	Xiaomi
Announced
May 2023	April 2021
Status
Available - May 2023	Coming Soon - April 2021
Colors
Purple, Mint, Gold, Gray	Black, Gray, Silver, Bruce Lee Yellow
Form Factor
Candybar	Candybar
Dimension
158.7 x 71.7 x 7.6 mm (6.25 x 2.82 x 0.3 in)	161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in)
Weight
174 g (6.14 oz)	205 g (7.23 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	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 CDMA2000 1x
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42	1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G Network
1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA	1, 3, 28, 41, 77, 78 SA/NSA/Sub6
Messaging

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

OS
Android 13	Android 11
User Interface
MIUI 14	MIUI 12.5
Processor
Octa-core (1x3.1 GHz Cortex-A78 & 3x3.0 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Mediatek Dimensity 8200 Ultra (4 nm) [Similar]	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]
GPU
Mali-G610 MC6 [Similar]	Mali-G77 MC9 [Similar]
RAM
12 GB [Browse Similar]	12 GB [Browse Similar]
Internal Memory
1TB	256 GB
External Memory
No	No

Type
FHD+ AMOLED Screen 120Hz Refresh Rate Dolby Vision, HDR10+ 1500 nits (peak) Corning Gorilla Glass 5	FHD+ OLED Screen 120Hz Refresh Rate HDR10+ 500 nits (typ) Corning Gorilla Glass 5
Colors
68B Colors	1B colors
Size
6.55 inches [Similar]	6.67 inches [Similar]
Resolution
1080 x 2400 pixels (402 ppi)	1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio
90.94%	86.09%
Multi-Touch

Rear Camera
50 MP + 8 MP + 2 MP [Similar]	64 MP + 8 MP + 2 MP [Similar]
Flash
Quad-LED Dual-tone Flash	Dual-LED Flash
Features
50 MP, f/1.77, (wide), 1/1.49", 1.0µm, PDAF, OIS 8 MP, f/2.2, 115˚ (ultrawide), 1.12µm 2 MP, f/2.4, (macro) HDR, Panorama	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
Video
4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS	4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR
Front Camera
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm, AF 32 MP, f/2.4, 100˚ (ultrawide), 1/2.8", 0.8µm 2 Dual-LED dual-tone flash, HDR, panorama 4K@30fps, 1080p@30/60fps; gyro-EIS [Similar]	16 MP HDR 1080p@30fps, 720p@120fps, HDR [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE-A, 5G	HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth
5.3, A2DP, LE	5.2, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB
USB Type-C 2.0, OTG	USB Type-C 2.0, USB On-The-Go
GPS
GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Browser
Yes	Yes

Internal
1TB, 12 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 3.1	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
Expandable Storage
No	No
USB OTG
Not Supported	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 wired, PD3.0, 100% in 38 minutes (advertised)	Non-removable Li-Po Battery Fast battery charging 67W, 100% in 42 min (advertised) Power Delivery 3.0 Quick Charge 3+
Capacity
4500 mAh	5065 mAh
Stand by
-	-
Talk Time
-	-