Blackview OSCAL TANK 1 vs Oppo Find X8s

Blackview OSCAL TANK 1
Blackview
OSCAL TANK 1
Oppo Find X8s
Oppo
Find X8s

At a glance

Brand
Blackview
Oppo
Release date
September 2025, 8 months ago
April 2025, 1 years 1 months ago
AnTuTu
601.430 Antutu v10 Overall performance better than 76% of devices
2.875.112 Antutu v11 Overall performance better than 97% of devices

Display

Size
6.78"
6.36"
Resolution
1080 x 2460 px FHD+
1216 x 2640 px QHD
Type
LCD IPS
AMOLED
Density
396 ppi High Density
457 ppi Very high density
Aspect ratio
21:9
19.5:9
Features
Hole-punch Notch, SGS Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Peak brightness - 650 cd/m², Corning Gorilla Glass 5, Capacitive, Multi-touch
Hole-punch Notch, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 800 cd/m² (typ), Max brightness HBM - 1600 cd/m², Peak brightness - 4500 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 10 Bits panel, Dolby Vision, Scratch resistant, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Performance

Chipset
MediaTek Dimensity 7050 (MT6877)
MediaTek Dimensity 9400+
CPU
2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
1x3,73 GHz Cortex X925 + 3x3,3 GHz Cortex X4 + 4x2,4 GHz Cortex A720
CPU type
Octa-Core
Octa-Core
Process
6 nm
3 nm
Frequency
2.6 GHz
3.73 GHz
GPU
Mali-G68 MC4
Immortalis-G925 MC12 1,612 GHz
RAM
12 GB
12 GB
RAM type
RAM LPDDR5
RAM LPDDR5X
64-bit
Yes
Yes

Rear camera

Resolution
64 Mpx
50 Mpx
Aperture
ƒ/ 1.88
ƒ/ 1.8
Flash
Triple LED
Dual LED
Optical stabilization
No
Yes
Slow motion
Yes, 120 fps
Yes, 480 fps
Features
Digital zoom, Dual camera, 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, Night Vision
Cinematic Mode, Flicker sensor, Noise reduction, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Gimbal, Autofocus, Touch focus, 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, RAW, Night Mode
Sensor
Sony LYT-700C
Pixel size
1.00 µm
Sensor size
1/1.56"

Front camera

Resolution
50 Mpx
32 Mpx
Aperture
ƒ/ 2.0
ƒ/ 2.4
Sensor
Samsung S5KJN1
Sony IMX615
Pixel size
0.64 µm
0.80 µm

Battery

Capacity
20000 mAh
5700 mAh
Type
Li-Polymer
Lithium
Fast charge
Yes , 55.0W
Yes , 80.0W
Wireless charging
Reverse charging 18W
50W wireless cahrge, 15W wireless reverse cahrge
Charge cycles
800 cycles
Runtime
~ 154h
Features
Reverse charging, Non-removable
Wireless charging, Reverse charging, Non-removable

Storage

Capacity
256 GB
256 GB
Type
UFS Storage 3.1
UFS Storage 4.0
SD slot
Yes , Slot for SD or second SIM card
No

Body

Dimensions
83.0 mm 184.0 mm 29.5 mm Print 3D Model
71.8 mm 150.6 mm 7.8 mm Print 3D Model
Weight
640 g
179 g
Materials
TPU , Rugged Smartphone, Aluminium alloy
Aluminium alloy , Glass
Colors
Black Orange
Black White Blue Pink
Water/dust resistance
IP68, IP69 , MIL-STD-810H , UL94 HB
IP68, IP69
Drop resistance
Class A B C D E 270 drops without defects
Repairability
Class A B C D E
Usable surface
71 %
84 %

Software

Operating system
Android 15 Android 15
Android 15 ColorOS 15 (Android 15)
Google services
With Google Mobile Services
Without Google Mobile services
Updates
OS updates: 4 years, Security updates: 5 years

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.2
Bluetooth 5.4 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile)
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)
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, QZSS, Galileo, QZSS (L1 + L5)
GPS, 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

5G
n1 (2100), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
n1 (2100), n3 (1800), n5 (850), n8 (900), n26 (850), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
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), B25 (1900+), B26 (850), B28b (700), B28a (700), B30 (2300), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), 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), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G
CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)
B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, on the side
Yes, in screen
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
Yes
Yes
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers

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