Oppo Reno9 vs Xiaomi Redmi K40S

In sintesi

Marca: Oppo; Xiaomi
Data di uscita: novembre 2022, 3 anni e 6 mesi fa; marzo 2022, 4 anni e 2 mesi fa
AnTuTu: 619.870 Antutu v10 Overall performance better than 77% of devices; 785.648 Antutu v10 Overall performance better than 80% of devices

Dimensione: 6.7"; 6.67"
Risoluzione: 1080 x 2412 px FHD+; 1080 x 2400 px FHD+
Tipo: Oled; AMOLED Samsung E4
Densità: 394 ppi High Density; 395 ppi High Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 500 cd/m² (typ), Max brightness HBM - 800 cd/m², Peak brightness - 950 cd/m², HDR10+, DCI-P3, sRGB standard, 100% NTSC, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, AGC glass, 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: Qualcomm Snapdragon 778G (SM7325); Qualcomm Snapdragon 870 (SM8250-AC)
CPU: 1×Cortex A78 2.4GHz + 3×Cortex A78 2.2GHz+ 4xCortex A55 1.9 GHz; 1x Cortex A77 3.20 GHz + 3x Cortex A77 2.4 GHz + 4x Cortex A55 1.8 GHz
Tipo di CPU: Octa-Core; Octa-Core
Processo: 6 nm; 7 nm
Frequenza: 2.4 GHz; 3.2 GHz
GPU: Adreno 642L; Qualcomm Adreno 650
RAM: 8 GB; 6 GB
Tipo di RAM: LPDDR4X RAM; RAM LPDDR5
64 bit: Yes; Yes

Risoluzione: 64 Mpx; 48 Mpx
Apertura: ƒ/ 1.7; ƒ/ 1.79
Sensore: Omnivision OV64B; Sony IMX582 Exmor RS
Dimensione pixel: 0.70 µm; 0.60 µm
Dimensione sensore: 1/2"; 1/2.96"
Flash: Dual LED; LED
Stabilizzazione ottica: No; Yes
Slow motion: Yes, 240 fps; Yes, 960 fps
Caratteristiche: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW; 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

Dimensioni: 74.2 mm 162.3 mm 7.2 mm Print 3D Model; 75.9 mm 163.2 mm 7.7 mm Print 3D Model
Peso: 174 g; 195 g
Materiali: Aluminium alloy; Plastic
Colori: Black Gold Red Silver Storm; Black Blue Silver Green
Superficie utile: 89 %; 86 %
Resistenza ad acqua/polvere: —; IP53

Sistema operativo: Android 13 Tiramisu ColorOS 13 (Android 13); Android 14 Upside-down cake HyperOS (Android 14)
Servizi Google: Without 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 5.2 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; 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, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
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)

5G: n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE: B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)