coolpad Cool 20 vs Google Pixel 6a

coolpad
Cool 20
Google
Pixel 6a
At a glance
- Brand
- Coolpad
- Release date
- May 2021, 5 years ago
- May 2022, 4 years ago
- AnTuTu
- 200.500 Antutu v8 Overall performance better than 55% of devices
- 827.053 Antutu v10 Overall performance better than 81% of devices
Display
- Size
- 6.52"
- 6.1"
- Resolution
- 720 x 1600 px HD+
- 1080 x 2400 px FHD+
- Type
- LCD IPS
- Oled
- Density
- 269 ppi Medium Density
- 403 ppi Very high density
- Aspect ratio
- 20:9
- 19.5:9
- Features
- Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch
- Hole-punch Notch, Always-On Display, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- MediaTek Helio G80 (MT6769T)
- Google Tensor
- CPU
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
- 2x2.8GHz Cortex X1 + 2x2.25GHz Cortex A76 + 4x1.80GHz Cortex A55
- CPU type
- Octa-Core
- Octa-Core
- Process
- 12 nm
- 5 nm
- Frequency
- 2 GHz
- 2.8 GHz
- GPU
- ARM Mali-G52 2EEMC2
- ARM Mali-G78
- RAM
- 4 GB
- 6 GB
- RAM type
- LPDDR4X RAM
- RAM LPDDR5
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 48 Mpx
- 12 Mpx
- Aperture
- ƒ/ 1.79
- ƒ/ 1.7
- Sensor
- Samsung S5KGM1
- Sony IMX363 Exmor RS
- Pixel size
- 0.80 µm
- 1.40 µm
- Sensor size
- 1/2"
- 1/2.55"
- Flash
- LED
- LED
- Optical stabilization
- No
- Yes
- Slow motion
- No, 30 fps
- Yes, 240 fps
- Features
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), 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
Front camera
- Resolution
- 5 Mpx
- 8 Mpx
- Aperture
- ƒ/ --
- ƒ/ 2.0
- Sensor
- —
- Sony IMX355
- Pixel size
- —
- 1.12 µm
Battery
- Capacity
- 4500 mAh
- 4410 mAh
- Type
- Li-Polymer
- Li-Polymer
- Fast charge
- No
- Yes , 18.0W
- Features
- Non-removable
- Non-removable
Storage
- Capacity
- 64 GB
- 128 GB
- SD slot
- Yes , Slot for SD or second SIM card
- No
- Type
- —
- UFS Storage 3.1
Body
- Dimensions
- 75.7 mm 164.3 mm 8.7 mm Print 3D Model
- 71.8 mm 152.2 mm 8.7 mm Print 3D Model
- Weight
- 199 g
- 178 g
- Materials
- Plastic , Splash resistant design
- Plastic , Aluminium alloy
- Colors
- Black White Blue
- Black White Green
- Usable surface
- 82 %
- 84 %
- Water/dust resistance
- —
- IP67
Software
- Operating system
- Android 11 Red Velvet Cake CoolOS (Android 11)
- Android 15 Android 15
- Google services
- Without 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)
- Bluetooth
- Bluetooth 5.0 LELow energy consumption
- Bluetooth 5.2 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)
- 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
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1)
Networks
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B14 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B29 (700), B30 (2300), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), 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), n20 (800), n25 (1900), n28b (700), n28a (700), n30 (2300), n40 (2300), n48 (3500), n66 (1700), n71 (600), n77 (3700), n78 (3500)
Sensors & security
- Fingerprint
- No
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
- Gyroscope
- —
- Yes
- Barometer
- —
- Yes
- Audio
- —
- Stereo Speakers














