Poco M2 Reloaded vs Xiaomi Redmi K40S

At a glance

Brand: POCO; Xiaomi
Release date: April 2021, 5 years 2 months ago; March 2022, 4 years 3 months ago
AnTuTu: 241.900 Antutu v9 Overall performance better than 2% of devices; 785.648 Antutu v10 Overall performance better than 80% of devices

Size: 6.53"; 6.67"
Resolution: 1080 x 2340 px FHD+; 1080 x 2400 px FHD+
Type: LCD IPS; AMOLED Samsung E4
Density: 395 ppi High Density; 395 ppi High Density
Aspect ratio: 19.5:9; 20:9
Features: Water Drop Notch, Brightnes 400 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 70% NTSC, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, 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 Helio G80 (MT6769T); Qualcomm Snapdragon 870 (SM8250-AC)
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 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: 12 nm; 7 nm
Frequency: 2 GHz; 3.2 GHz
GPU: ARM Mali-G52 2EEMC2; Qualcomm Adreno 650
RAM: 6 GB; 6 GB
RAM type: LPDDR4X RAM; RAM LPDDR5
64-bit: Yes; Yes

Resolution: 13 Mpx; 48 Mpx
Aperture: ƒ/ 2.2; ƒ/ 1.79
Sensor: Omnivision OV13B10; Sony IMX582 Exmor RS
Pixel size: 1.12 µm; 0.60 µm
Sensor size: 1/3.06"; 1/2.96"
Flash: LED; LED
Optical stabilization: No; Yes
Slow motion: Yes, 120 fps; Yes, 960 fps
Features: Digital zoom, Quadruple camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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: 5020 mAh; 4500 mAh
Type: Li-Polymer; Li-Polymer
Fast charge: Yes , 18.0W; Yes , 67.0W
Wireless charging: Standard 5V2A 10W charger, 18W charger must be purchased separately; —
Features: Non-removable; Non-removable

Dimensions: 77.0 mm 163.3 mm 9.1 mm Print 3D Model; 75.9 mm 163.2 mm 7.7 mm Print 3D Model
Weight: 198 g; 195 g
Materials: Plastic , P2i Nano coating , Splash resistant design; Plastic
Colors: Black Blue; Black Blue Silver Green
Usable surface: 83 %; 86 %
Water/dust resistance: —; IP53

Operating system: Android 10 Q MIUI V12 (Android 10); Android 14 Upside-down cake HyperOS (Android 14)
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 5.0 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy); 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; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features: Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; 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; A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

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: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)

Fingerprint: Yes, in the back; Yes, on the side
Accelerometer: Yes; Yes
Proximity: Yes; —
Light sensor: Yes; Yes
Cooling system: No; Yes
Audio: Noise cancellation microphone; Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Gyroscope: —; Yes