Xiaomi 11i vs Xiaomi Redmi K40S

At a glance

Brand: Xiaomi; Xiaomi
Release date: January 2022, 4 years 4 months ago; March 2022, 4 years 2 months ago
AnTuTu: 500.949 Antutu v9 Overall performance better than 73% of devices; 785.648 Antutu v10 Overall performance better than 80% of devices

Size: 6.67"; 6.67"
Resolution: 1080 x 2400 px FHD+; 1080 x 2400 px FHD+
Type: AMOLED; AMOLED Samsung E4
Density: 399 ppi High Density; 395 ppi High Density
Aspect ratio: 20:9; 20:9
Features: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 360 Hz, Peak brightness - 1200 cd/m², Max brightness HBM - 700 cd/m², 4500000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 360 Hz, Peak brightness - 1300 cd/m², Max brightness HBM - 900 cd/m², 5000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, MEMC, Dolby Vision, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 920; Qualcomm Snapdragon 870 (SM8250-AC)
CPU: 2x Cortex A78 2.5 GHz + 6x Cortex A55 2.0 GHz; 1x Cortex A77 3.20 GHz + 3x Cortex A77 2.4 GHz + 4x Cortex A55 1.8 GHz
CPU type: Octa-Core; Octa-Core
Process: 6 nm; 7 nm
Frequency: 2.5 GHz; 3.2 GHz
GPU: Arm Mali-G68 MC4; Qualcomm Adreno 650
RAM: 6 GB; 6 GB
RAM type: LPDDR4X RAM; RAM LPDDR5
64-bit: Yes; Yes

Resolution: 108 Mpx; 48 Mpx
Aperture: ƒ/ 1.89; ƒ/ 1.79
Sensor: Samsung S5KHM2; Sony IMX582 Exmor RS
Pixel size: 0.70 µm; 0.60 µm
Sensor size: 1/1.52"; 1/2.96"
Flash: LED; LED
Optical stabilization: No; Yes
Slow motion: Yes, 960 fps; Yes, 960 fps
Features: 4K Video, Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Capacity: 4500 mAh; 4500 mAh
Type: Li-Ion Polymer; Li-Polymer
Fast charge: Yes , 120.0W; Yes , 67.0W
Wireless charging: Comfort mode charging in 19 minutes < 38º, standard mode 15 minutes for full charging, QC3+ / PD2.0 / PD3.0; —
Features: Non-removable; Non-removable

Dimensions: 76.2 mm 163.6 mm 8.3 mm Print 3D Model; 75.9 mm 163.2 mm 7.7 mm Print 3D Model
Weight: 204 g; 195 g
Materials: Polycarbonate , Glass; Plastic
Colors: Black White Green Cyan Rose Gold; Black Blue Silver Green
Usable surface: 86 %; 86 %
Water/dust resistance: —; IP53

Operating system: Android 11 Red Velvet Cake MIUI V12 (Android 11); Android 14 Upside-down cake HyperOS (Android 14)
Updates: OS updates: 3 years, Security updates: 4 years; —
Google services: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5); A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G: B1 (2100), B2 (1900), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)

Fingerprint: Yes, on the side; Yes, on the side
Accelerometer: Yes; Yes
Gyroscope: Yes; Yes
Light sensor: Yes; Yes
Cooling system: Yes; Yes
Audio: Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones; Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones