Asus Zenfone 8 vs Xiaomi Redmi A2
Asus
Zenfone 8
Xiaomi
Redmi A2
At a glance
- Brand
- Asus
- Xiaomi
- Release date
- May 2021, 5 years ago
- March 2023, 3 years 2 months ago
- AnTuTu
- 891.700 Antutu v10 Overall performance better than 83% of devices
- 127.000 Antutu v9 Overall performance better than 53% of devices
Display
- Size
- 5.9"
- 6.52"
- Resolution
- 1080 x 2400 px FHD+
- 720 x 1600 px HD+
- Type
- Oled
- LCD IPS
- Density
- 445 ppi Very high density
- 269 ppi Medium Density
- Aspect ratio
- 20:9
- 20:9
- Features
- Hole-punch Notch, Refresh rate 120 Hz, Peak brightness - 1100 cd/m², HDR10, HDR10+, DCI-P3, Full sRGB standard, 105% NTSC, Color LED Notifications, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless
- Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Qualcomm Snapdragon 888
- Mediatek Helio G36
- CPU
- 1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz
- 8x Cortex A53 2.2 GHz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 5 nm
- 12 nm
- Frequency
- 2.84 GHz
- 2.2 GHz
- GPU
- Adreno 660
- IMG PowerVR GE8320 680 MHz
- RAM
- 8 GB
- 2 GB
- RAM type
- RAM LPDDR5
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 64 Mpx
- 8 Mpx
- Aperture
- ƒ/ 1.8
- ƒ/ 2.0
- Sensor
- Sony IMX686 Exmor RS
- —
- Pixel size
- 0.80 µm
- —
- Sensor size
- 1/1.7"
- —
- Flash
- LED
- LED
- Optical stabilization
- Yes
- No
- Slow motion
- Yes, 480 fps
- No, 30 fps
- Features
- 4K Video, 8K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
- Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Front camera
- Resolution
- 12 Mpx
- 5 Mpx
- Aperture
- ƒ/ 2.45
- ƒ/ 2.2
- Sensor
- Sony IMX663
- —
- Pixel size
- 1.22 µm
- —
Battery
- Capacity
- 4000 mAh
- 5000 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 30.0W
- Yes , 10.0W
- Features
- Non-removable
- Non-removable
Storage
- Capacity
- 128 GB
- 32 GB
- Type
- UFS Storage 3.1
- eMMC 5.1 Storage
- SD slot
- No
- Yes , Independent SD slot
Body
- Dimensions
- 68.5 mm 148.0 mm 8.9 mm Print 3D Model
- 76.8 mm 164.9 mm 9.1 mm Print 3D Model
- Weight
- 169 g
- 192 g
- Materials
- Aluminium alloy
- Plastic
- Colors
- Silver Gray
- Black Blue Green
- Water/dust resistance
- IP68
- —
- Usable surface
- 82 %
- 81 %
Software
- Operating system
- Android 13 Tiramisu Android 13
- Android 12 Snow Cone Android 12 Go edition
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2 LELow energy consumption
- Bluetooth 5.0 LELow energy consumption
- Bluetooth profiles
- AVRCP (Audio/Visual Remote Control Profile), HID (Human Interface Profile), LE (Low Energy), OPP (Object Push Profile), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
- 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
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Wi-Fi Hotspot, Wi-Fi Direct
- USB
- USB Type-C
- —
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou
Networks
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n28b (700), n28a (700), n38 (2600), 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), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- No
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- —
- Proximity
- Yes
- —
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
- Audio
- Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 3 microphones
- —
