Oppo A77 4G vs Xiaomi Redmi K70

In sintesi

Marca: Oppo; Xiaomi
Data di uscita: agosto 2023, 2 anni e 9 mesi fa; novembre 2023, 2 anni e 6 mesi fa
AnTuTu: 122.000 Antutu v9 Overall performance better than 53% of devices; 1.751.486 Antutu v11 Overall performance better than 93% of devices
Prezzo di lancio: —; CN¥ 2,499.00 ($ 365.49)

Dimensione: 6.5"; 6.67"
Risoluzione: 720 x 1612 px HD+; 1440 x 3200 px WQHD+
Tipo: LCD IPS; Oled TCL C8
Densità: 272 ppi Medium Density; 526 ppi Very high density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Water Drop Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², DCI-P3, sRGB standard, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 4000 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Mediatek Helio G35; Qualcomm Snapdragon 8 Gen2
CPU: 8x Cortex A53 2.3 GHz; 1x3.2GHz Cortex X3 + 2x2.8 GHz Cortex A715 + 2x2.8 GHz Cortex A710 + 3x2.02 GHz Cortex A510
Tipo di CPU: Octa-Core; Octa-Core
Processo: 12 nm; 4 nm
Frequenza: 2.3 GHz; 3.2 GHz
GPU: IMG PowerVR GE8320 680MHz; Qualcomm Adreno 740
RAM: 4 GB; 12 GB
Tipo di RAM: LPDDR4X RAM; RAM LPDDR5X
64 bit: Yes; Yes

Risoluzione: 50 Mpx; 50 Mpx
Apertura: ƒ/ 1.8; ƒ/ 1.6
Flash: LED; Dual LED
Stabilizzazione ottica: No; Yes
Slow motion: No, 30 fps; Yes, 1920 fps
Caratteristiche: Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Flicker sensor, Noise reduction, 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), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Sensore: —; Omnivision OV50 Light Fusion 800
Dimensione pixel: —; 1.00 µm
Dimensione sensore: —; 1/1.55"

Capacità: 5000 mAh; 5000 mAh
Tipo: Li-Polymer; Li-Ion
Ricarica rapida: Yes , 33.0W; Yes , 120.0W
Caratteristiche: Non-removable; Reverse charging, Non-removable
Ricarica wireless: —; Xiaomi P2 fast charging chip, Xiaomi G1 battery management chip

Dimensioni: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 74.9 mm 160.9 mm 8.2 mm Print 3D Model
Peso: 187 g; 209 g
Materiali: Plastic; Polycarbonate , Aluminium alloy
Colori: Black Blue; Black White Purple Green
Resistenza ad acqua/polvere: IPX4 , IP5X; —
Superficie utile: 82 %; 89 %

Sistema operativo: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 14 Upside-down cake HyperOS (Android 14)
Aggiornamenti: OS updates: 1 years, Security updates: 3 years; —
Servizi Google: 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 5.3 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; 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)
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
USB: —; USB Type-C

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); 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); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n66 (1700), n77 (3700), n78 (3500)