Poco C81x vs Vivo Y28 4G

W skrócie

Marka: POCO; vivo
Data premiery: kwiecień 2026, 3 miesięcy temu; czerwiec 2024, 2 lat 1 miesięcy temu
AnTuTu: 308.681 Antutu v10 Overall performance better than 61% of devices; 222.000 Antutu v10 Overall performance better than 56% of devices

Rozmiar: 6.88"; 6.68"
Rozdzielczość: 720 x 1640 px HD+; 720 x 1608 px HD+
Typ: LCD IPS; LCD IPS
Gęstość: 260 ppi Medium Density; 264 ppi Medium Density
Proporcje ekranu: 21:9; 20:9
Funkcje: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless, In-cell; Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, 83% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Procesor: Unisoc Tiger T615 (T7250); MediaTek Helio G85 (MT6769V/CZ)
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Typ CPU: Octa-Core; Octa-Core
Proces: 12 nm; 12 nm
Częstotliwość: 1.8 GHz; 2 GHz
GPU: Mali-G57 MP1; Arm Mali-G52 MC2 950MHz
RAM: 3 GB; 4 GB
Typ RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Rozdzielczość: 13 Mpx; 50 Mpx
Przysłona: ƒ/ 2.0; ƒ/ 1.8
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Funkcje: Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, 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, Front Flash

Wymiary: 77.8 mm 171.8 mm 8.3 mm Print 3D Model; 76.0 mm 165.7 mm 8.0 mm Print 3D Model
Waga: 193 g; 199 g
Materiały: Plastic; Plastic , Splash resistant design
Kolory: Black Cyan; Green Orange
Odporność na wodę/pył: Splash resistant; IP64
Powierzchnia użytkowa: 84 %; 85 %

System operacyjny: Android 15 HyperOS 2.X (Android 15); Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Aktualizacje: OS updates: 4 years, Security updates: 6 years; OS updates: 1 years, Security updates: 2 years
Usługi Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2; Bluetooth 5.0 LELow energy consumption
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funkcje Wi-Fi: Wi-Fi Hotspot; 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, QZSS, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B28a (700), B40 (TDD 2300), B41 (TDD 2500); 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), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)