Samsung Galaxy C55 vs Xiaomi Redmi K70 Ultra
Samsung
Galaxy C55
Xiaomi
Redmi K70 Ultra
W skrócie
- Marka
- Samsung
- Xiaomi
- Data premiery
- kwiecień 2024, 2 lat 2 miesięcy temu
- lipiec 2024, 1 lat 11 miesięcy temu
- AnTuTu
- 698.000 Antutu v10 Overall performance better than 78% of devices
- 2.345.810 Antutu v11 Overall performance better than 96% of devices
- Cena premierowa
- —
- CN¥ 2,599.00 ($ 380.07)
Ekran
- Rozmiar
- 6.7"
- 6.67"
- Rozdzielczość
- 1080 x 2400 px FHD+
- 1220 x 2712 px QHD
- Typ
- Super AMOLED
- AMOLED
- Gęstość
- 393 ppi High Density
- 446 ppi Very high density
- Proporcje ekranu
- 20:9
- 20:9
- Funkcje
- Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1600 cd/m², Peak brightness - 4000 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, DC dimming, 12 Bits panel, Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless
Wydajność
- Procesor
- Qualcomm Snapdragon 7 Gen1
- MediaTek Dimensity 9300+
- CPU
- 1x2.4GHz Cortex A710 + 3x2.36GHz Cortex A710 + 4x1.80GHz Cortex A510
- 1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
- Typ CPU
- Octa-Core
- Octa-Core
- Proces
- 4 nm
- 4 nm
- Częstotliwość
- 2.4 GHz
- 3.25 GHz
- GPU
- Adreno 644
- Immortalis-G720 MC12 1300MHz
- RAM
- 8 GB
- 12 GB
- Typ RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64-bit
- Yes
- Yes
Aparat tylny
- Rozdzielczość
- 50 Mpx
- 50 Mpx
- Przysłona
- ƒ/ 1.8
- ƒ/ 1.6
- Matryca
- Sony IMX906
- Sony IMX906
- Wielkość piksela
- 1.00 µm
- 1.00 µm
- Rozmiar matrycy
- 1/1.56"
- 1/1.56"
- Lampa błyskowa
- LED
- Triple LED
- Stabilizacja optyczna
- Yes
- Yes
- Slow motion
- Yes, 240 fps
- Yes, 960 fps
- Funkcje
- 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), 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
- Cinematic Mode, Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
Aparat przedni
- Rozdzielczość
- 50 Mpx
- 20 Mpx
- Przysłona
- ƒ/ 2.2
- Unknow
- Matryca
- —
- Omnivision OV20B
- Wielkość piksela
- —
- 0.80 µm
Bateria
- Pojemność
- 5000 mAh
- 5500 mAh
- Typ
- Li-Ion
- Lithium
- Szybkie ładowanie
- Yes , 45.0W
- Yes , 120.0W
- Funkcje
- Non-removable
- Non-removable
- Ładowanie bezprzewodowe
- —
- Xiaomi Pengpai P2 charging chip, Xiaomi Pengpai G1 self-developed fuel gauge chip
Pamięć
- Pojemność
- 256 GB
- 256 GB
- Slot SD
- Yes , Slot for SD or second SIM card
- No
- Typ
- —
- UFS Storage 4.0
Obudowa
- Wymiary
- 76.5 mm 163.9 mm 7.8 mm Print 3D Model
- 75.1 mm 160.4 mm 8.4 mm Print 3D Model
- Waga
- 180 g
- 211 g
- Materiały
- Plastic , Leather
- Metal
- Kolory
- Black Orange
- Black White Blue Green Orange
- Powierzchnia użytkowa
- 85 %
- 89 %
- Odporność na wodę/pył
- —
- IP68
Oprogramowanie
- System operacyjny
- Android 14 Upside-down cake Android 14
- Android 14 Upside-down cake HyperOS (Android 14)
- Aktualizacje
- OS updates: 4 years, Security updates: 5 years
- —
- Usługi Google
- Without Google Mobile services
- Without Google Mobile services
Łączność
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2
- Bluetooth 5.4 LELow energy consumption
- Profile Bluetooth
- A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), HOGP, LDAC, SBC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC, LHDC
- 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) , WiFi 7 (802.11be)
- 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, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- Funkcje USB
- Charging, OTG
- Charging, OTG
- Nawigacja
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)
Sieci
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n20 (800), n28a (700), n41 (2500), n77 (3700), n78 (3500), n79 (4700)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28b (700), 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), B5 (850), B8 (900)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
Czujniki i bezpieczeństwo
- Czytnik linii papilarnych
- Yes, in screen
- Yes, in screen
- Akcelerometr
- Yes
- Yes
- Żyroskop
- Yes
- Yes
- Czujnik zbliżeniowy
- Yes
- Yes
- Czujnik światła
- Yes
- Yes
- Kompas
- Yes
- —
- System chłodzenia
- No
- Yes
- Audio
- Dolby Atmos
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
