Google Pixel 7a vs Unihertz 8849 Tank 4
Google
Pixel 7a
Unihertz
8849 Tank 4
W skrócie
- Marka
- Unihertz
- Data premiery
- maj 2023, 3 lat 1 miesięcy temu
- październik 2025, 8 miesięcy temu
- AnTuTu
- 789.982 Antutu v10 Overall performance better than 80% of devices
- 711.190 Antutu v10 Overall performance better than 78% of devices
Ekran
- Rozmiar
- 6.1"
- 6.78"
- Rozdzielczość
- 1080 x 2400 px FHD+
- 1200 x 2650 px QHD
- Typ
- Oled Samsung
- AMOLED
- Gęstość
- 431 ppi Very high density
- 429 ppi Very high density
- Proporcje ekranu
- 20:9
- 21:9
- Funkcje
- Hole-punch Notch, Refresh rate 90 Hz, Always-On Display, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
Wydajność
- Procesor
- Google Tensor G2
- MediaTek Dimensity 7300 Ultra
- CPU
- 2x 2.85 GHz Cortex X1, 2x 2.35 GHz Cortex A76, 4x 1.8 GHz Cortex A55
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- Typ CPU
- Octa-Core
- Octa-Core
- Proces
- 5 nm
- 4 nm
- Częstotliwość
- 2.85 GHz
- 2.5 GHz
- GPU
- Mali-G710
- Mali-G615 MC2
- RAM
- 8 GB
- 12 GB
- Typ RAM
- RAM LPDDR5
- RAM LPDDR5X
- 64-bit
- Yes
- Yes
Aparat tylny
- Rozdzielczość
- 64 Mpx
- 50 Mpx
- Przysłona
- ƒ/ 1.89
- ƒ/ 1.88
- Matryca
- Sony IMX787
- Samsung GN1
- Wielkość piksela
- 0.70 µm
- 1.00 µm
- Rozmiar matrycy
- 1/1.72"
- 1/1.31"
- Lampa błyskowa
- Dual LED
- Dual LED
- Stabilizacja optyczna
- Yes
- No
- Slow motion
- Yes, 240 fps
- No, 30 fps
- Funkcje
- 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Digital zoom, Triple camera, Digital image stabilization, 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, Night Vision
Aparat przedni
- Rozdzielczość
- 13 Mpx
- 32 Mpx
- Przysłona
- ƒ/ 2.2
- ƒ/ 2.25
- Wielkość piksela
- 1.12 µm
- 0.80 µm
- Matryca
- —
- Samsung S5KGD1
Bateria
- Pojemność
- 4385 mAh
- 11600 mAh
- Typ
- Li-Polymer
- Li-Polymer
- Szybkie ładowanie
- Yes , 20.0W
- Yes , 66.0W
- Ładowanie bezprzewodowe
- No charger in box, Wireless charge 18W, Reverse wireless charge
- —
- Funkcje
- Wireless charging, Non-removable
- Non-removable
- Cykle ładowania
- —
- 1000 cycles
- Czas pracy
- —
- ~ 105h
Pamięć
- Pojemność
- 128 GB
- 512 GB
- Typ
- UFS Storage 3.1
- UFS Storage 4.0
- Slot SD
- No
- Yes , Independent SD slot
Obudowa
- Wymiary
- 72.9 mm 152.4 mm 9.0 mm Print 3D Model
- 85.4 mm 174.3 mm 23.9 mm Print 3D Model
- Waga
- 193 g
- 538 g
- Materiały
- Aluminium alloy
- Polycarbonate
- Kolory
- White Gray Orange Cyan
- Black
- Odporność na wodę/pył
- IP67
- IP68, MIL-STD-810H
- Powierzchnia użytkowa
- 80 %
- 75 %
- Odporność na upadki
- —
- Class A B C D E 90 drops without defects
- Naprawialność
- —
- Class A B C D E
Oprogramowanie
- System operacyjny
- Android 15 Android 15
- Android 15 Android 15
- Aktualizacje
- OS updates: 5 years, Security updates: 5 years
- —
- Usługi Google
- With Google Mobile Services
- With Google Mobile Services
Łączność
- SIM
- Dual SIM Dual Standby (Nano SIM + eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2 LELow energy consumption
- Bluetooth 5.3 LELow energy consumption
- Profile Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- Funkcje Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- 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, QZSS, Galileo, GLONASS (L1)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Sieci
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n30 (2300), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n76 (1500), n77 (3700), n78 (3500), n79 (4700)
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), 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), B18 (800), B19 (800), B20 (800), B21 (1500), B25 (1900+), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B2 (1900), 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), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Czujniki i bezpieczeństwo
- Czytnik linii papilarnych
- Yes, in screen
- Yes, on the side
- Akcelerometr
- Yes
- Yes
- Żyroskop
- Yes
- Yes
- Czujnik zbliżeniowy
- Yes
- Yes
- Czujnik światła
- Yes
- Yes
- Barometr
- Yes
- Yes
- System chłodzenia
- Yes
- No
- Audio
- Noise cancellation microphone, Stereo Speakers
- Noise cancellation microphone, 2 microphones
- Kompas
- —
- Yes
