Poco C55 vs Xiaomi Redmi K90 Pro Max
Poco
C55
Xiaomi
Redmi K90 Pro Max
En bref
- Marque
- POCO
- Xiaomi
- Date de sortie
- février 2023, il y a 3 ans et 4 mois
- octobre 2025, il y a 8 mois
- AnTuTu
- 225.154 Antutu v10 Overall performance better than 57% of devices
- 4.027.702 Antutu v11 Overall performance better than 99% of devices
- Prix de lancement
- —
- CN¥ 3,999.00 ($ 584.21)
Écran
- Taille
- 6.71"
- 6.9"
- Résolution
- 720 x 1650 px HD+
- 1200 x 2608 px QHD
- Type
- LCD IPS
- Oled
- Densité
- 268 ppi Medium Density
- 416 ppi Very high density
- Rapport d’aspect
- 21:9
- 19.5:9
- Fonctions
- Water Drop Notch, Brightnes 500 cd/m² (typ), 1500:1 contrast ratio, Scratch resistant, 2.5D curved glass screen, Capacitive
- Hole-punch Notch, 1-120 Hz refresh rate, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Performances
- Chipset
- MediaTek Helio G85 (MT6769V/CZ)
- Qualcomm Snapdragon 8 Elite Gen 5
- CPU
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
- 2x4.61 GHz ARM + 6x3.63 GHz ARM
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 12 nm
- 3 nm
- Fréquence
- 2 GHz
- 4.61 GHz
- GPU
- Arm Mali-G52 MC2 950MHz
- Adreno 840 1.2 GHz
- RAM
- 4 GB
- 12 GB
- Type de RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50.1 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.8
- ƒ/ 1.88
- Flash
- LED
- LED
- Stabilisation optique
- No
- Yes
- Ralenti
- No, 30 fps
- Yes, 240 fps
- Fonctions
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- 4K Video, 8K 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), Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Capteur
- —
- Omnivision 950 LightHunter
- Taille de pixel
- —
- 1.00 µm
- Taille du capteur
- —
- 1/1.3"
Caméra frontale
- Résolution
- 5 Mpx
- 32 Mpx
- Ouverture
- Unknow
- ƒ/ 2.0
- Capteur
- —
- Omnivision OV32D
- Taille de pixel
- —
- 0.61 µm
Batterie
- Capacité
- 5000 mAh
- 7560 mAh
- Type
- Li-Ion
- Li-Ion
- Charge rapide
- Yes , 10.0W
- Yes , 100.0W
- Fonctions
- Non-removable
- Wireless charging, Reverse charging, Non-removable
- Charge sans fil
- —
- 22.5W Reverse wire charging, 50W wireless charging
Stockage
- Capacité
- 64 GB
- 256 GB
- Type
- eMMC 5.1 Storage
- UFS Storage 4.1
- Emplacement SD
- Yes , Slot for SD or second SIM card
- No
Corps
- Dimensions
- 76.4 mm 168.8 mm 8.8 mm Print 3D Model
- 77.8 mm 163.3 mm 7.9 mm Print 3D Model
- Poids
- 192 g
- 218 g
- Matériaux
- Plastic
- Aluminium alloy , Glass
- Couleurs
- Black Blue Purple Green
- Black White Blue Silver
- Surface utile
- 82 %
- 91 %
- Résistance eau/poussière
- —
- IP68, IP69
Logiciel
- Système d’exploitation
- Android 12 Snow Cone MIUI 13 (Android 12)
- Android 15 HyperOS 3.X (Android 15)
- Services Google
- With Google Mobile Services
- Without Google Mobile services
Connectivité
- SIM
- Dual SIM Dual Standby (Micro SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.1 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, 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) , WiFi 7 (802.11be)
- Fonctions Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
- USB
- —
- USB Type-C
Réseaux
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n18 (850), n26 (850), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n77 (3700), n78 (3500), n80 (1800), n84 (2100)
Capteurs et sécurité
- Empreinte digitale
- Yes, in the back
- Yes, in screen
- Accéléromètre
- Yes
- Yes
- Système de refroidissement
- No
- Yes
- Gyroscope
- —
- Yes
- Capteur de lumière
- —
- Yes
- Audio
- —
- Dolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones
