Oppo K12 vs Vivo Y78 (t1)
Oppo
K12
Vivo
Y78 (t1)
At a glance
- Brand
- Oppo
- vivo
- Release date
- April 2024, 2 years 2 months ago
- October 2023, 2 years 8 months ago
- Launch price
- CN¥ 1,799.00 ($ 263.08)
- CN¥ 1,999.00 ($ 292.33)
- AnTuTu
- 866.863 Antutu v10 Overall performance better than 82% of devices
- 307.000 Antutu v9 Overall performance better than 61% of devices
Display
- Size
- 6.7"
- 6.64"
- Resolution
- 1080 x 2412 px FHD+
- 1080 x 2388 px FHD+
- Type
- AMOLED
- LCD IPS
- Density
- 451 ppi Very high density
- 395 ppi High Density
- Aspect ratio
- 20:9
- 20:9
- Features
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Brightnes 500 cd/m² (typ), Peak brightness - 1100 cd/m², Max brightness HBM - 900 cd/m², Always-On Display, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 60 Hz refresh rate, Touch sampling rate 240 Hz, 1500:1 contrast ratio, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
- MediaTek Dimensity 6020 (MT6833V/ZA)
- CPU
- 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510
- 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 7 nm
- Frequency
- 2.63 GHz
- 2.2 GHz
- GPU
- Qualcomm Adreno 720
- ARM Mali-G57
- RAM
- 8 GB
- 12 GB
- RAM type
- LPDDR4X RAM
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.8
- ƒ/ 1.8
- Sensor
- Sony IMX882
- —
- Pixel size
- 0.80 µm
- —
- Sensor size
- 1/1.95"
- —
- Flash
- Quad LED
- Dual LED
- Optical stabilization
- Yes
- No
- Slow motion
- Yes, 240 fps
- No, 30 fps
- Features
- 4K Video, Digital zoom, Dual 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
- Digital zoom, Dual camera, Digital image stabilization, 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
Front camera
- Resolution
- 16 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.4
- ƒ/ 2.0
- Sensor
- Samsung S5K3P9
- —
- Pixel size
- 1.00 µm
- —
Battery
- Capacity
- 5500 mAh
- 5000 mAh
- Type
- Li-Polymer
- Li-Polymer
- Fast charge
- Yes , 100.0W
- Yes , 44.0W
- Features
- Non-removable
- Non-removable
Storage
- Capacity
- 256 GB
- 256 GB
- Type
- UFS Storage 3.1
- UFS Storage 2.2
- SD slot
- Yes , Slot for SD or second SIM card
- No
Body
- Dimensions
- 75.3 mm 162.5 mm 8.4 mm Print 3D Model
- 76.2 mm 164.1 mm 8.0 mm Print 3D Model
- Weight
- 186 g
- 190 g
- Materials
- Plastic
- Plastic
- Colors
- Black Green
- Black Green Pale Pink
- Water/dust resistance
- IP54
- —
- Usable surface
- 87 %
- 85 %
Software
- Operating system
- Android 14 Upside-down cake Android 14
- Android 13 Tiramisu OriginOS 3 (Android 13)
- Google services
- Without Google Mobile services
- Without Google Mobile services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4
- Bluetooth 5.3 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), 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
- Wi-Fi features
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- —
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1)
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
Networks
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
- n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B5 (850), B8 (900)
- 2G
- CDMA BC10 (800 Secondary), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- No
- Audio
- Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
- —
