Unihertz 8849 Shark 5G vs Xiaomi Redmi Note 14 4G
Unihertz
8849 Shark 5G
Xiaomi
Redmi Note 14 4G
En bref
- Marque
- Unihertz
- Xiaomi
- Date de sortie
- octobre 2024, il y a 1 ans et 8 mois
- janvier 2025, il y a 1 ans et 5 mois
- AnTuTu
- 885.456 Antutu v10 Overall performance better than 83% of devices
- 450.000 Antutu v10 Overall performance better than 71% of devices
Écran
- Taille
- 6.79"
- 6.67"
- Résolution
- 1080 x 2460 px FHD+
- 1080 x 2400 px FHD+
- Type
- LCD IPS
- AMOLED
- Densité
- 396 ppi High Density
- 395 ppi High Density
- Rapport d’aspect
- 21:9
- 20:9
- Fonctions
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, 580 cd/m² peak brightness, Scratch resistant, Capacitive, Multi-touch, In-cell
- Hole-punch Notch, SGS Certified, 1920 Hz PWM, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², Max brightness HBM - 1200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Corning Gorilla Glass 5, 3D curved glass screen, AGC glass, Capacitive, Multi-touch, Frameless
Performances
- Chipset
- MediaTek Dimensity 8200 (MT6896)
- MediaTek Helio G99 Ultra
- CPU
- 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
- 2x Cortex A76 a 2.2Ghz + 6x Cortex A55 a 2.0Ghz
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 4 nm
- 6 nm
- Fréquence
- 3.1 GHz
- 2.2 GHz
- GPU
- Arm Mali-G610 MC6
- Mali-G57 MC2
- RAM
- 12 GB
- 6 GB
- Type de RAM
- RAM LPDDR5
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 108 Mpx
- Ouverture
- ƒ/ 1.88
- ƒ/ 1.7
- Capteur
- Sony IMX766
- Samsung HM6
- Taille de pixel
- 1.00 µm
- 0.64 µm
- Taille du capteur
- 1/1.56"
- 1/1.67"
- Flash
- Dual LED
- LED
- Stabilisation optique
- No
- Yes
- Ralenti
- No, 30 fps
- Yes, 240 fps
- Fonctions
- Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Vision
- 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Caméra frontale
- Résolution
- 50 Mpx
- 20 Mpx
- Ouverture
- ƒ/ 2.25
- ƒ/ 2.2
- Capteur
- Hynix Hi-5022Q
- Omnivision OV20B
- Taille de pixel
- 0.70 µm
- 0.80 µm
Batterie
- Capacité
- 15600 mAh
- 5500 mAh
- Type
- Li-Polymer
- Li-Polymer
- Charge rapide
- Yes , 66.0W
- Yes , 33.0W
- Fonctions
- Non-removable
- Non-removable
- Cycles de charge
- —
- 1600 cycles
- Autonomie
- —
- ~ 49h
Stockage
- Capacité
- 256 GB
- 128 GB
- Type
- UFS Storage 3.1
- UFS Storage 2.2
- Emplacement SD
- Yes , Slot for SD or second SIM card
- Yes , Slot for SD or second SIM card
Corps
- Dimensions
- 86.0 mm 176.0 mm 25.0 mm Print 3D Model
- 76.5 mm 163.2 mm 8.2 mm Print 3D Model
- Poids
- 605 g
- 196 g
- Matériaux
- Polycarbonate
- Corning Gorilla Glass 5
- Couleurs
- Black
- Black Blue Purple Green
- Résistance eau/poussière
- IP68, MIL-STD-810H
- IP54
- Surface utile
- 72 %
- 88 %
- Résistance aux chutes
- —
- Class A B C D E 45 drops without defects
- Réparabilité
- —
- Class A B C D E
Logiciel
- Système d’exploitation
- Android 14 Upside-down cake Android 14
- Android 14 Upside-down cake HyperOS (Android 14)
- Services Google
- With Google Mobile Services
- With Google Mobile Services
- Mises à jour
- —
- OS updates: 2 years, Security updates: 2 years
Connectivité
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.3 LELow energy consumption
- Bluetooth 5.3 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- 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, WiFi 6 (802.11ax)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Fonctions Wi-Fi
- 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
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
Réseaux
- 5G
- n1 (2100), n2 (1900 PCS), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700)
- —
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B5 (850), B8 (900)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Capteurs et sécurité
- Empreinte digitale
- Yes, on the side
- Yes, in screen
- Accéléromètre
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximité
- Yes
- —
- Capteur de lumière
- Yes
- Yes
- Baromètre
- Yes
- —
- Boussole
- Yes
- —
- Système de refroidissement
- No
- Yes
- Audio
- Noise cancellation microphone, 2 microphones
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
