Oppo A20 vs Xiaomi Redmi Note 14 4G
Oppo
A20
Xiaomi
Redmi Note 14 4G
Přehled
- Značka
- Oppo
- Xiaomi
- Datum vydání
- červen 2025, před 1 lety 1 měsíci
- leden 2025, před 1 lety 6 měsíci
- AnTuTu
- 248.000 Antutu v10 Overall performance better than 58% of devices
- 450.000 Antutu v10 Overall performance better than 71% of devices
Displej
- Velikost
- 6.67"
- 6.67"
- Rozlišení
- 720 x 1604 px HD+
- 1080 x 2400 px FHD+
- Typ
- LCD IPS
- AMOLED
- Hustota
- 264 ppi Medium Density
- 395 ppi High Density
- Poměr stran
- 20:9
- 20:9
- Funkce
- Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, SGS Certified, 1920 Hz PWM, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², Max brightness HBM - 1200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Corning Gorilla Glass 5, 3D curved glass screen, AGC glass, Capacitive, Multi-touch, Frameless
Výkon
- Čipset
- Qualcomm Snapdragon 6s Gen1
- MediaTek Helio G99 Ultra
- CPU
- 4x1.8 GHz Kryo 660 +4x2.1 GHz Kryo 660
- 2x Cortex A76 a 2.2Ghz + 6x Cortex A55 a 2.0Ghz
- Typ CPU
- Octa-Core
- Octa-Core
- Výrobní proces
- 11 nm
- 6 nm
- Frekvence
- 2.1 GHz
- 2.2 GHz
- GPU
- Adreno 610 GPU
- Mali-G57 MC2
- RAM
- 4 GB
- 6 GB
- Typ RAM
- LPDDR4X RAM
- LPDDR4X RAM
- 64bitový
- Yes
- Yes
Zadní fotoaparát
- Rozlišení
- 8 Mpx
- 108 Mpx
- Clona
- ƒ/ 1.8
- ƒ/ 1.7
- Velikost pixelu
- 0.80 µm
- 0.64 µm
- Blesk
- Quad LED
- LED
- Optická stabilizace
- Yes
- Yes
- Zpomalený záběr
- Yes, 120 fps
- Yes, 240 fps
- Funkce
- Flicker sensor, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- 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
- Senzor
- —
- Samsung HM6
- Velikost senzoru
- —
- 1/1.67"
Přední fotoaparát
- Rozlišení
- 5 Mpx
- 20 Mpx
- Clona
- ƒ/ 2.2
- ƒ/ 2.2
- Senzor
- —
- Omnivision OV20B
- Velikost pixelu
- —
- 0.80 µm
Baterie
- Kapacita
- 5100 mAh
- 5500 mAh
- Typ
- Lithium
- Li-Polymer
- Rychlé nabíjení
- Yes , 45.0W
- Yes , 33.0W
- Funkce
- Non-removable
- Non-removable
- Nabíjecí cykly
- —
- 1600 cycles
- Výdrž
- —
- ~ 49h
Úložiště
- Kapacita
- 128 GB
- 128 GB
- Typ
- eMMC 5.1 Storage
- UFS Storage 2.2
- SD slot
- Yes , Slot for SD or second SIM card
- Yes , Slot for SD or second SIM card
Tělo
- Rozměry
- 76.1 mm 165.8 mm 7.7 mm Print 3D Model
- 76.5 mm 163.2 mm 8.2 mm Print 3D Model
- Hmotnost
- 186 g
- 196 g
- Materiály
- Plastic
- Corning Gorilla Glass 5
- Barvy
- Blue Brown
- Black Blue Purple Green
- Odolnost vůči vodě/prachu
- IP54 , MIL-STD-810H
- IP54
- Využitelná plocha
- 85 %
- 88 %
- Odolnost proti pádu
- —
- Class A B C D E 45 drops without defects
- Opravitelnost
- —
- Class A B C D E
Software
- Operační systém
- Android 14 Upside-down cake Funtouch OS 14 (Android 14)
- Android 14 Upside-down cake HyperOS (Android 14)
- Aktualizace
- OS updates: 1 years, Security updates: 3 years
- OS updates: 2 years, Security updates: 2 years
- Služby Google
- With Google Mobile Services
- With Google Mobile Services
Konektivita
- 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
- Profily Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- 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
- Funkce 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
- Funkce USB
- Charging, OTG
- Charging, OTG
- Navigace
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
Sítě
- 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), B18 (800), 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), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Senzory a zabezpečení
- Otisk prstu
- Yes, on the side
- Yes, in screen
- Akcelerometr
- Yes
- Yes
- Gyroskop
- Yes
- Yes
- Přiblížení
- Yes
- —
- Snímač osvětlení
- Yes
- Yes
- Chladicí systém
- Yes
- Yes
- Audio
- Hi-Res Audio, Stereo Speakers
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
