realme C75x vs Ulefone Armor 21
realme
C75x
Ulefone
Armor 21
In sintesi
- Marca
- realme
- Ulefone
- Data di uscita
- aprile 2025, 1 anni e 2 mesi fa
- maggio 2023, 3 anni e 1 mesi fa
- AnTuTu
- 262.145 Antutu v10 Overall performance better than 60% of devices
- 411.900 Antutu v10 Overall performance better than 68% of devices
Display
- Dimensione
- 6.67"
- 6.58"
- Risoluzione
- 720 x 1604 px HD+
- 1080 x 2408 px FHD+
- Tipo
- LCD IPS
- LCD IPS
- Densità
- 264 ppi Medium Density
- 367 ppi High Density
- Rapporto d’aspetto
- 21:9
- 20:9
- Caratteristiche
- Hole-punch Notch, TÜV Rheinland Flicker-free Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating
Prestazioni
- Chipset
- MediaTek Helio G81 Ultra
- MediaTek Helio G99 (MT6789)
- CPU
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
- 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 12 nm
- 6 nm
- Frequenza
- 2 GHz
- 2.2 GHz
- GPU
- Mali-G52 MC2
- Mali-G57 MC2
- RAM
- 8 GB
- 8 GB
- Tipo di RAM
- LPDDR4X RAM
- LPDDR4X RAM
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 64 Mpx
- Apertura
- ƒ/ 1.8
- ƒ/ 1.9
- Flash
- LED
- Dual LED
- Stabilizzazione ottica
- No
- No
- Slow motion
- Yes, 120 fps
- No, 30 fps
- Caratteristiche
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Digital zoom, 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
- Sensore
- —
- Sony IMX686 Exmor RS
- Dimensione pixel
- —
- 0.80 µm
- Dimensione sensore
- —
- 1/1.7"
Fotocamera frontale
- Risoluzione
- 5 Mpx
- 16 Mpx
- Apertura
- ƒ/ 2.2
- ƒ/ 2.2
- Sensore
- —
- Sony IMX481
- Dimensione pixel
- —
- 1.00 µm
Batteria
- Capacità
- 5600 mAh
- 9600 mAh
- Tipo
- Li-Polymer
- Li-Ion
- Ricarica rapida
- Yes , 45.0W
- Yes , 33.0W
- Caratteristiche
- Non-removable
- Non-removable
- Cicli di ricarica
- —
- 1000 cycles
- Autonomia
- —
- ~ 90h
Memoria
- Capacità
- 256 GB
- 256 GB
- Tipo
- eMMC 5.1 Storage
- UFS Storage 2.1
- Slot SD
- Yes , Independent SD slot
- Yes , Independent SD slot
Corpo
- Dimensioni
- 76.2 mm 165.7 mm 8.0 mm Print 3D Model
- 81.6 mm 176.0 mm 18.1 mm Print 3D Model
- Peso
- 196 g
- 400 g
- Materiali
- Plastic , Glass
- Rugged Smartphone, Polycarbonate
- Colori
- Blue Pink Green
- Black
- Resistenza ad acqua/polvere
- IP69
- IP68, IP69 , MIL-STD-810H
- Superficie utile
- 86 %
- 77 %
- Resistenza alle cadute
- —
- Class A B C D E 270 drops without defects
- Riparabilità
- —
- Class A B C D E
Software
- Sistema operativo
- Android 15 RealmeUI 6.0 (Android 15)
- Android 13 Tiramisu Android 13
- Servizi Google
- With Google Mobile Services
- With Google Mobile Services
Connettività
- 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
- Profili Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- 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
- Funzioni Wi-Fi
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- USB Type-C
- Funzioni USB
- Charging, OTG
- Charging, OTG
- Navigazione
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo
Reti
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B13 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensori e sicurezza
- Impronta digitale
- Yes, on the side
- Yes, on the side
- Accelerometro
- Yes
- Yes
- Prossimità
- Yes
- Yes
- Sensore di luce
- Yes
- Yes
- Sistema di raffreddamento
- No
- No
- Audio
- DTS / DTS X, Stereo Speakers
- —
- Giroscopio
- —
- Yes
- Barometro
- —
- Yes
- Bussola
- —
- Yes
