Ulefone Note 21 vs Xiaomi Redmi 12

W skrócie

Marka: Ulefone; Xiaomi
Data premiery: styczeń 2025, 1 lat 5 miesięcy temu; czerwiec 2023, 3 lat temu
AnTuTu: 251.000 Antutu v10 Overall performance better than 59% of devices; 249.400 Antutu v10 Overall performance better than 59% of devices

Rozmiar: 6.56"; 6.79"
Rozdzielczość: 720 x 1612 px HD+; 1080 x 2400 px FHD+
Typ: LCD IPS; LTPS LCD
Gęstość: 269 ppi Medium Density; 388 ppi High Density
Proporcje ekranu: 20:9; 19.5:9
Funkcje: Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, Refresh rate 90 Hz, Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, 70% NTSC, Scratch resistant, Corning Gorilla Glass, 2.5D curved glass glass, Capacitive, Multi-touch, Frameless

Procesor: Unisoc Tiger T606; MediaTek Helio G88
CPU: 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Typ CPU: Octa-Core; Octa-Core
Proces: 12 nm; 12 nm
Częstotliwość: 1.6 GHz; 2 GHz
GPU: ARM Mali-G57; Arm Mali-G52 MC2 1000MHz
RAM: 4 GB; 4 GB
Typ RAM: LPDDR4X RAM; —
64-bit: Yes; Yes

Rozdzielczość: 13 Mpx; 50 Mpx
Przysłona: ƒ/ 2.2; ƒ/ 1.8
Matryca: Samsung S5K3L6; Samsung S5KJN1
Wielkość piksela: 1.12 µm; 0.64 µm
Rozmiar matrycy: 1/3.1"; 1/2.76"
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Funkcje: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW

Pojemność: 128 GB; 128 GB
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Wymiary: 75.2 mm 163.2 mm 9.2 mm Print 3D Model; 76.3 mm 168.6 mm 8.2 mm Print 3D Model
Waga: 196 g; 198 g
Materiały: Plastic; Plastic , P2i Nano coating , Splash resistant design
Kolory: Black Violet; Black Cyan Pearl White
Odporność na upadki: Class A B C D E 113 drops without defects; —
Naprawialność: Class A B C D E; —
Powierzchnia użytkowa: 84 %; 86 %
Odporność na wodę/pył: —; IP53

System operacyjny: Android 14 Upside-down cake Android 14; Android 12 Snow Cone MIUI V13 (Android 12)
Usługi Google: With Google Mobile Services; With Google Mobile Services
Aktualizacje: —; OS updates: 2 years, Security updates: 2 years

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 5.3 LELow energy consumption
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x
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
Funkcje Wi-Fi: Dual band, 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
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), 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), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)