Xiaomi Mi 11X vs Redmi K40 vs POCO F3 Specification Comparison

by Adityan · Published May 5, 2021 · Updated May 5, 2021

Xiaomi Mi 11X

Redmi K40

POCO F3

Launch

Announced	2021, April 23	2021, February 25	2021, March 22
Status	Available. Released 2021, April 27	Available. Released 2021, March 04	Available. Released 2021, March 27

Body

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)	163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight	196 g	196 g	196 g
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Certification	IP53, dust and splash protection	IP53, dust and splash protection	IP53, dust and splash protection
Colors	Celestial Silver, Lunar White, Cosmic Black	Black, White, Aurora	Arctic White, Night Black, Deep Ocean Blue
Price	₹ 29,999	$ 469.99	$ 349.00 / £ 329.00 / € 338.00

Display

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

Performance and UI

OS	Android 11, MIUI 12	Android 11, MIUI 12	Android 11, MIUI 12
Chipset	Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)	Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)	Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU	Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585)	Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585)	Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585)
GPU	Adreno 650	Adreno 650	Adreno 650

Memory

Card slot	No	No	No
Internal	128GB 6GB RAM 128GB 8GB RAM	128GB 6GB RAM | 128GB 8GB RAM, 256GB 8GB RAM | 256GB 12GB RAM	128GB 6GB RAM 256GB 8GB RAM
ROM type	UFS 3.1	UFS 3.1	UFS 3.1
RAM Type	LPDDR5	LPDDR5	LPDDR5

Camera

Arrangement	48 MP, f/1.8, 26mm (wide), 1/2″, 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro), 1/5.0″, 1.12µm	48 MP, f/1.8, 26mm (wide), 1/2″, 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro), 1/5.0″, 1.12µm	48 MP, f/1.8, 26mm (wide), 1/2″, 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro), 1/5.0″, 1.12µm
Features	LED flash, HDR, panorama	LED flash, HDR, panorama	LED flash, HDR, panorama
Video	4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS	4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS	4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS

Arrangement	20 MP, f/2.5, (wide), 1/3.4″, 0.8µm	20 MP, f/2.5, (wide), 1/3.4″, 0.8µm	20 MP, f/2.5, (wide), 1/3.4″, 0.8µm
Features	HDR	HDR	HDR
Video	1080p@30fps, 720p@120fps	1080p@30fps, 720p@120fps	1080p@30fps, 720p@120fps

Sound

Loudspeaker	Stereo speakers	Stereo speakers	Stereo speakers
3.5mm jack	No	No	No
Quality	24-bit/192kHz audio	24-bit/192kHz audio	24-bit/192kHz audio

Connectivity

WLAN	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	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.1, A2DP, LE	5.1, A2DP, LE	5.1, A2DP, LE
GPS	Yes, with dual-band A-GPS, GLONASS, BDS, NavIC	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC	No	Yes	Yes (market/region dependent)
Infrared port	Yes	Yes	Yes
Radio	No	No	No
USB	USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0, USB On-The-Go

Sensors

Sensors

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum

Battery

Type	Li-Po 4520 mAh, non-removable	Li-Po 4520 mAh, non-removable	Li-Po 4520 mAh, non-removable
Charging	Fast charging 33W, 100% in 52 min (advertised) Power Delivery 3.0 Quick Charge 3+	Fast charging 33W, 100% in 52 min (advertised) Power Delivery 3.0 Quick Charge 3+	Fast charging 33W, 100% in 52 min (advertised) Power Delivery 3.0 Quick Charge 3+

NETWORK

Technology	GSM / HSPA / LTE / 5G	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / HSPA / LTE / 5G
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	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66
5G bands	77, 78 Sub6	1, 3, 28, 41, 77, 78 SA/NSA/Sub6	1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA
Speed	HSPA 42.2/5.76 Mbps, LTE-A, 5G	HSPA 42.2/5.76 Mbps, LTE-A, 5G	HSPA 42.2/5.76 Mbps, LTE-A, 5G

Tests

Display	Contrast ratio: Infinite	Contrast ratio: Infinite	Contrast ratio: Infinite
Loudspeaker	-24.5 LUFS	-24.5 LUFS	-24.5 LUFS
Battery life	114h endurance	114h endurance	114h endurance

Related posts:

Galaxy A71 vs OnePlus Nord comparison full specs, features and price:- Which is Better Galaxy M51 vs Galaxy A71 Comparison Full specs, features and Price. Galaxy M51 VS OnePlus Nord:- Which is Better?