Oppo A3i vs Xiaomi Redmi K90
Oppo
A3i
Xiaomi
Redmi K90
Přehled
- Značka
- Oppo
- Xiaomi
- Datum vydání
- leden 2025, před 1 lety 6 měsíci
- říjen 2025, před 9 měsíci
- Vstupní cena
- CN¥ 999.00 ($ 146.09)
- CN¥ 2,599.00 ($ 380.18)
- AnTuTu
- 409.464 Antutu v10 Overall performance better than 67% of devices
- 2.920.000 Antutu v10 Overall performance better than 97% of devices
Displej
- Velikost
- 6.67"
- 6.59"
- Rozlišení
- 720 x 1604 px HD+
- 1156 x 2510 px FHD+
- Typ
- LCD IPS
- Oled
- Hustota
- 264 ppi Medium Density
- 419 ppi Very high density
- Poměr stran
- 20:9
- 19.5:9
- Funkce
- Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 500 cd/m² (typ), Max brightness HBM - 630 cd/m², Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, 83% NTSC, Scratch resistant, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 1-120 Hz refresh rate, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Výkon
- Čipset
- MediaTek Dimensity 6300
- Qualcomm Snapdragon 8 Elite Extreme Edition
- CPU
- 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
- 2x4.47 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- Typ CPU
- Octa-Core
- Octa-Core
- Výrobní proces
- 6 nm
- 3 nm
- Frekvence
- 2.4 GHz
- 4.47 GHz
- GPU
- Arm Mali-G57 MC2
- Adreno 830
- RAM
- 8 GB
- 12 GB
- Typ RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64bitový
- Yes
- Yes
Zadní fotoaparát
- Rozlišení
- 50 Mpx
- 50 Mpx
- Clona
- ƒ/ 1.8
- ƒ/ 1.88
- Blesk
- Quad LED
- LED
- Optická stabilizace
- No
- Yes
- Zpomalený záběr
- Yes, 120 fps
- Yes, 240 fps
- Funkce
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, 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), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Senzor
- —
- Omnivision OV50 Light Fusion 800
- Velikost pixelu
- —
- 1.00 µm
- Velikost senzoru
- —
- 1/1.55"
Přední fotoaparát
- Rozlišení
- 5 Mpx
- 20 Mpx
- Clona
- ƒ/ 2.2
- ƒ/ 2.0
- Senzor
- —
- Omnivision OV20B
- Velikost pixelu
- —
- 0.80 µm
Baterie
- Kapacita
- 5100 mAh
- 7100 mAh
- Typ
- Li-Polymer
- Li-Ion
- Rychlé nabíjení
- Yes , 45.0W
- Yes , 100.0W
- Funkce
- Non-removable
- Reverse charging, Non-removable
- Bezdrátové nabíjení
- —
- 22.5W Reverse wire 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
- 76.0 mm 165.7 mm 7.7 mm Print 3D Model
- 75.2 mm 157.5 mm 8.0 mm Print 3D Model
- Hmotnost
- 187 g
- 206 g
- Materiály
- Plastic
- Aluminium alloy , Glass
- Barvy
- Black Purple
- Black White Blue Violet
- Odolnost vůči vodě/prachu
- IP54
- IP68, IP69
- Využitelná plocha
- 85 %
- 89 %
Software
- Operační systém
- Android 14 Upside-down cake ColorOS 14 (Android 14)
- Android 15 HyperOS 3.X (Android 15)
- Aktualizace
- OS updates: 1 years, Security updates: 3 years
- —
- Služby Google
- Without 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 5.3 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Profily Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), 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
- GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Sítě
- 5G
- n1 (2100), n8 (900), n28a (700), n41 (2500), n78 (3500)
- 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)
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- 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), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), B3 (1800), B8 (900)
- B3 (1800), B5 (850), B8 (900)
Senzory a zabezpečení
- Otisk prstu
- Yes, on the side
- Yes, in screen
- Akcelerometr
- Yes
- Yes
- Přiblížení
- Yes
- —
- Snímač osvětlení
- Yes
- Yes
- Kompas
- Yes
- —
- Chladicí systém
- Yes
- Yes
- Audio
- Dolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
- Dolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones
- Gyroskop
- —
- Yes
