Blackview Oscal S80 vs Xiaomi 15T
Blackview
Oscal S80
Xiaomi
15T
At a glance
- Brand
- Blackview
- Xiaomi
- Release date
- January 2023, 3 years 4 months ago
- September 2025, 8 months ago
- AnTuTu
- 225.154 Antutu v10 Overall performance better than 57% of devices
- 1.821.344 Antutu v10 Overall performance better than 93% of devices
- Launch price
- —
- € 649.99 ($ 760.99)
Display
- Size
- 6.58"
- 6.83"
- Resolution
- 1080 x 2408 px FHD+
- 1280 x 2772 px UHD
- Type
- LCD IPS
- AMOLED
- Density
- 401 ppi Very high density
- 447 ppi Very high density
- Aspect ratio
- 20:9
- 19.5:9
- Features
- Water Drop Notch, Glove touch support, Brightnes 480 cd/m² (typ), LED Notifications, Scratch resistant, Capacitive, Multi-touch
- Hole-punch Notch, SGS Certified, Eye Care Display, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1800 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 12 Bits panel, Dolby Vision, Scratch resistant, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- MediaTek Helio G85 (MT6769V/CZ)
- MediaTek Dimensity 8400
- CPU
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
- 1x3,25 GHz Cortex A725 + 3x3.0 GHz Cortex A725 + 4x2.1GHz Cortex A725
- CPU type
- Octa-Core
- Octa-Core
- Process
- 12 nm
- 4 nm
- Frequency
- 2 GHz
- 3.25 GHz
- GPU
- Arm Mali-G52 MC2 950MHz
- Immortalis G720 MC7 1.3GHz GPU
- RAM
- 6 GB
- 12 GB
- RAM type
- LPDDR4X RAM
- RAM LPDDR5X
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 12 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 1.7
- Sensor
- Sony IMX362 Exmor RS
- Omnivision OV50 Light Fusion 800
- Pixel size
- 1.40 µm
- 1.00 µm
- Sensor size
- 1/2.55"
- 1/1.55"
- Flash
- LED
- LED
- Optical stabilization
- No
- Yes
- Slow motion
- No, 30 fps
- Yes, 960 fps
- Features
- Digital zoom, Triple camera, Autofocus, Touch 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, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Front camera
- Resolution
- 8 Mpx
- 32 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 2.2
- Sensor
- Samsung S5K4H7
- Samsung S5KKDS
- Pixel size
- 1.12 µm
- 0.70 µm
Battery
- Capacity
- 13000 mAh
- 5500 mAh
- Type
- Li-Polymer
- Li-Ion Polymer
- Fast charge
- Yes , 33.0W
- Yes , 67.0W
- Features
- Reverse charging, Non-removable
- Bypass Charging, Non-removable
- Charge cycles
- —
- 1600 cycles
- Runtime
- —
- ~ 58h
Storage
- Capacity
- 128 GB
- 256 GB
- Type
- eMMC 5.1 Storage
- UFS Storage 4.1
- SD slot
- Yes , Slot for SD or second SIM card
- No
Body
- Dimensions
- 81.5 mm 174.0 mm 19.0 mm Print 3D Model
- 78.0 mm 163.2 mm 7.5 mm Print 3D Model
- Weight
- 435 g
- 194 g
- Materials
- TPU , Rugged Smartphone
- Aluminium alloy
- Colors
- Black Green
- Black Gold Silver
- Water/dust resistance
- IP68, IP69 , MIL-STD-810H
- IP68
- Usable surface
- 82 %
- 89 %
- Drop resistance
- —
- Class A B C D E 270 drops without defects
- Repairability
- —
- Class A B C D E
Software
- Operating system
- Android 12 Snow Cone Doke OS 3.0 (Android 12)
- Android 15 HyperOS 2.X (Android 15)
- Google services
- With Google Mobile Services
- With Google Mobile Services
- Updates
- —
- OS updates: 5 years, Security updates: 5 years
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
- Bluetooth
- Bluetooth 5.1 LELow energy consumption
- Bluetooth 6.0 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- 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
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
- Wi-Fi features
- 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
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)
Networks
- 4G LTE
- B1 (2100), B3 (1800), B7 (2600), B20 (800), B40 (TDD 2300)
- 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), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
- 3G
- B1 (2100), B8 (900)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), 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), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n75 (1500), n77 (3700), n78 (3500)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- —
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- Yes
- Audio
- —
- Dolby Atmos, Stereo Speakers, 3 microphones
