Samsung Galaxy A15 4G vs Xiaomi 15 Ultra
Samsung
Galaxy A15 4G
Xiaomi
15 Ultra
In sintesi
- Marca
- Samsung
- Xiaomi
- Data di uscita
- dicembre 2023, 2 anni e 6 mesi fa
- febbraio 2025, 1 anni e 4 mesi fa
- AnTuTu
- 420.000 Antutu v10 Overall performance better than 69% of devices
- 2.966.580 Antutu v11 Overall performance better than 98% of devices
- Prezzo di lancio
- —
- € 1,499.00 ($ 1,754.98)
Display
- Dimensione
- 6.5"
- 6.73"
- Risoluzione
- 1080 x 2340 px FHD+
- 1440 x 3200 px WQHD+
- Tipo
- Super AMOLED
- AMOLED
- Densità
- 396 ppi High Density
- 521 ppi Very high density
- Rapporto d’aspetto
- 20:9
- 20:9
- Caratteristiche
- Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 1-120 Hz refresh rate, 1920 Hz PWM, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Variable refresh rate 1 Hz, Touch sampling rate 300 Hz, Peak brightness - 3200 cd/m², 8000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DC dimming, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Dragontrail Pro glass, Corning Gorilla Glass Victus 2, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Prestazioni
- Chipset
- MediaTek Helio G99 (MT6789)
- Qualcomm Snapdragon 8 Elite
- CPU
- 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 6 nm
- 3 nm
- Frequenza
- 2.2 GHz
- 4.32 GHz
- GPU
- Mali-G57 MC2
- Adreno 830
- RAM
- 4 GB
- 16 GB
- 64 bit
- Yes
- Yes
- Tipo di RAM
- —
- RAM LPDDR5X
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 50 Mpx
- Apertura
- ƒ/ 1.8
- ƒ/ 1.6
- Flash
- LED
- Dual LED
- Stabilizzazione ottica
- No
- Yes
- Slow motion
- Yes, 240 fps
- Yes, 1920 fps
- Caratteristiche
- Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Tracking AF, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, 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, Night Mode, RAW 14 bits
- Sensore
- —
- Sony LYT-900
- Dimensione pixel
- —
- 1.60 µm
- Dimensione sensore
- —
- 1"
Fotocamera frontale
- Risoluzione
- 13 Mpx
- 32 Mpx
- Apertura
- ƒ/ 2.0
- ƒ/ 2.0
- Sensore
- —
- Omnivision OV32B
- Dimensione pixel
- —
- 0.70 µm
Batteria
- Capacità
- 5000 mAh
- 5410 mAh
- Tipo
- Li-Polymer
- Si-Carbon Li-Ion
- Ricarica rapida
- Yes , 25.0W
- Yes , 90.0W
- Caratteristiche
- Non-removable
- Wireless charging, Reverse charging, Non-removable
- Ricarica wireless
- —
- 80W wireless charging, 10W reverse charging
- Cicli di ricarica
- —
- 1000 cycles
- Autonomia
- —
- ~ 59h
Memoria
- Capacità
- 128 GB
- 512 GB
- Slot SD
- Yes , Slot for SD or second SIM card
- No
- Tipo
- —
- UFS Storage 4.1
Corpo
- Dimensioni
- 76.8 mm 160.1 mm 8.4 mm Print 3D Model
- 75.3 mm 161.3 mm 9.4 mm Print 3D Model
- Peso
- 200 g
- 226 g
- Materiali
- Plastic
- Aluminium alloy , Ceramics , Titanium
- Colori
- Black Blue Yellow Cyan
- Black White Silver
- Superficie utile
- 86 %
- 90 %
- Resistenza ad acqua/polvere
- —
- IP68, IP69
- Resistenza alle cadute
- —
- Class A B C D E 90 drops without defects
- Riparabilità
- —
- Class A B C D E
Software
- Sistema operativo
- Android 14 Upside-down cake Android 14
- Android 15 HyperOS 2.X (Android 15)
- Aggiornamenti
- OS updates: 2 years, Security updates: 3 years
- OS updates: 4 years, Security updates: 7 years
- Servizi Google
- With Google Mobile Services
- With Google Mobile Services
Connettività
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Bluetooth
- Bluetooth 5.2 LELow energy consumption
- Bluetooth 6.0 LELow energy consumption
- Profili Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), OBEX (OBject EXchange), APT-x, LDAC, SBC, AAC, Apt-x Adaptive
- 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Funzioni 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
- Funzioni USB
- Charging, OTG
- Charging, OTG
- Navigazione
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Reti
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), 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), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
- 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
- B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n75 (1500), n77 (3700), n78 (3500), n79 (4700), n84 (2100)
Sensori e sicurezza
- Impronta digitale
- Yes, on the side
- Yes, in screen
- Accelerometro
- Yes
- Yes
- Sensore di luce
- Yes
- Yes
- Sistema di raffreddamento
- No
- Yes
- Audio
- 2 microphones
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
- Giroscopio
- —
- Yes
- Prossimità
- —
- Yes
- Barometro
- —
- Yes
