Oppo A20 vs Xiaomi Redmi K90 Max
Oppo
A20
Xiaomi
Redmi K90 Max
Přehled
- Značka
- Oppo
- Xiaomi
- Datum vydání
- červen 2025, před 1 lety 1 měsíci
- duben 2026, před 3 měsíci
- AnTuTu
- 248.000 Antutu v10 Overall performance better than 58% of devices
- 3.485.900 Antutu v11 Overall performance better than 98% of devices
Displej
- Velikost
- 6.67"
- 6.83"
- Rozlišení
- 720 x 1604 px HD+
- 1280 x 2772 px QHD
- Typ
- LCD IPS
- AMOLED
- Hustota
- 264 ppi Medium Density
- 447 ppi Very high density
- Poměr stran
- 20:9
- 19.5:9
- 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, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, 3840 Hz PWM, Refresh rate 165 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², 8000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless
Výkon
- Čipset
- Qualcomm Snapdragon 6s Gen1
- MediaTek Dimensity 9500
- CPU
- 4x1.8 GHz Kryo 660 +4x2.1 GHz Kryo 660
- 1x4,21 GHz C1 Ultra + 3x3,5 GHz C1 Premium + 4x2,7 GHz C1 Pro
- Typ CPU
- Octa-Core
- Octa-Core
- Výrobní proces
- 11 nm
- 3 nm
- Frekvence
- 2.1 GHz
- 4.21 GHz
- GPU
- Adreno 610 GPU
- Mali G1 Ultra
- RAM
- 4 GB
- 12 GB
- Typ RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64bitový
- Yes
- Yes
Zadní fotoaparát
- Rozlišení
- 8 Mpx
- 50 Mpx
- Clona
- ƒ/ 1.8
- ƒ/ 1.7
- Velikost pixelu
- 0.80 µm
- 1.00 µm
- Blesk
- Quad LED
- LED
- Optická stabilizace
- Yes
- Yes
- Zpomalený záběr
- Yes, 120 fps
- Yes, 120 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
- Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
- Senzor
- —
- Omnivision OV50 Light Fusion 800
- Velikost senzoru
- —
- 1/1.55"
Přední fotoaparát
- Rozlišení
- 5 Mpx
- 20 Mpx
- Clona
- ƒ/ 2.2
- ƒ/ 2.2
Baterie
- Kapacita
- 5100 mAh
- 8500 mAh
- Typ
- Lithium
- Si-Carbon Li-Ion
- Rychlé nabíjení
- Yes , 45.0W
- Yes , 100.0W
- Funkce
- Non-removable
- Reverse charging, Non-removable
- Bezdrátové nabíjení
- —
- 27W reverse charging
Úložiště
- Kapacita
- 128 GB
- 256 GB
- Typ
- eMMC 5.1 Storage
- UFS Storage 4.1
- SD slot
- Yes , Slot for SD or second SIM card
- No
Tělo
- Rozměry
- 76.1 mm 165.8 mm 7.7 mm Print 3D Model
- 77.9 mm 162.9 mm 8.2 mm Print 3D Model
- Hmotnost
- 186 g
- 227 g
- Materiály
- Plastic
- Aluminium alloy , Fiberglass
- Barvy
- Blue Brown
- Black Blue Gray
- Odolnost vůči vodě/prachu
- IP54 , MIL-STD-810H
- IP68, IP69
- Využitelná plocha
- 85 %
- 90 %
Software
- Operační systém
- Android 14 Upside-down cake Funtouch OS 14 (Android 14)
- Android 16 HyperOS 3.X (Android 16)
- Aktualizace
- OS updates: 1 years, Security updates: 3 years
- —
- Služby Google
- With Google Mobile Services
- Without 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 5.4 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- 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, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
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), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), 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), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
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
- Noise cancellation microphone, Stereo Speakers, 2 microphones
