Xiaomi Mi 11X Pro vs Xiaomi Redmi K40

Phones Images

PHONES
Phone Names	Xiaomi Mi 11X Pro	Xiaomi Redmi K40

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 3, 5, 7, 8, 38, 40, 41	1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42
5G bands	77, 78 Sub6	1, 3, 28, 41, 77, 78 SA/NSA/Sub6
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / HSPA / LTE / 5G	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
	-	CDMA2000 1x

Launch
Announced	2021, April 23	2021, February 25
Status	Available. Released 2021, May 05	Available. Released 2021, March 04

Body
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)	-
Dimensions	163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)	163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	196 g (6.91 oz)	196 g (6.91 oz)

Display
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 5
Resolution	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size	6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
Type	Super AMOLED, 120Hz, HDR10+, 900 nits (HBM), 1300 nits (peak)	Super AMOLED, 120Hz, HDR10+, 1300 nits (peak)

Platform
CPU	Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)	Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Chipset	Qualcomm SM8350 Snapdragon 888 5G (5 nm)	Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
GPU	Adreno 660	Adreno 650
OS	Android 11, MIUI 12	Android 11, MIUI 12

Memory
Card slot	No	No
Internal	128GB 8GB RAM, 256GB 8GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
	UFS 3.1	UFS 3.1

Main Camera
Features	Color spectrum sensor, LED flash, HDR, panorama	Color spectrum sensor, LED flash, HDR, panorama
Single	20 MP, f/2.5, (wide), 1/3.4", 0.8µm	20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Triple	108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (telephoto macro), 1/5.0", 1.12µm, AF	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro)
Video	8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+	4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS

Selfie camera
Features	HDR	HDR
Single	20 MP, f/2.5, (wide), 1/3.4", 0.8µm	20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Video	1080p@30fps, 720p@120fps	1080p@30fps, 720p@120fps

Sound
3.5mm jack	No	No
35mm jack	No	No
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
	24-bit/192kHz audio	24-bit/192kHz audio

Comms
Bluetooth	5.2, A2DP, LE	5.1, A2DP, LE
Infrared port	Yes	Yes
NFC	No	Yes
Positioning	GPS (L1+L5), GLONASS, BDS, NavIC	GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	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

Features
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery
Charging	33W wired, PD3.0, QC3, 100% in 52 min	33W wired, PD3.0, QC3, 100% in 52 min
Type	Li-Po 4520 mAh	Li-Po 4520 mAh

Misc
Colors	Celestial Silver, Lunar White, Cosmic Black	Black, White, Aurora
Models	M2012K11I	M2012K11AC
Price	About 440 EUR	About 280 EUR
SAR	0.85 W/kg (head)     0.60 W/kg (body)	-