Google Pixel 8a vs Poco C81 Pro
Google
Pixel 8a
Poco
C81 Pro
Resumo
- Marca
- POCO
- Data de lançamento
- maio de 2024, há 2 anos e 1 meses
- abril de 2026, há 2 meses
- Preço de lançamento
- $ 549.00
- —
- AnTuTu
- 876.512 Antutu v10 Overall performance better than 83% of devices
- 413.133 Antutu v11 Overall performance better than 68% of devices
Tela
- Tamanho
- 6.1"
- 6.9"
- Resolução
- 1080 x 2400 px FHD+
- 720 x 1600 px HD+
- Tipo
- Oled
- LCD IPS
- Densidade
- 431 ppi Very high density
- 254 ppi Medium Density
- Proporção
- 20:9
- 20:9
- Recursos
- Hole-punch Notch, Refresh rate 120 Hz, Max brightness HBM - 1400 cd/m², 1000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Water Drop Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Brightnes 650 cd/m² (typ), Max brightness HBM - 800 cd/m², 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 83% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Desempenho
- Processador
- Google Tensor G3
- Unisoc Tiger T615 (T7250)
- CPU
- 1x3.0 GHz ARM Cortex X3 +4x2.45 GHz Cortex A715 + 4x2.15 GHz Cortex A510
- 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
- Tipo de CPU
- Nine-Core
- Octa-Core
- Processo
- 4 nm
- 12 nm
- Frequência
- 3 GHz
- 1.8 GHz
- GPU
- Immortalis-G715s MC10
- Mali-G57 MP1
- RAM
- 8 GB
- 4 GB
- Tipo de RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Câmera traseira
- Resolução
- 64 Mpx
- 13 Mpx
- Abertura
- ƒ/ 1.89
- ƒ/ 2.2
- Sensor
- Sony IMX787
- —
- Tamanho de pixel
- 0.70 µm
- —
- Tamanho do sensor
- 1/1.72"
- —
- Flash
- Dual LED
- LED
- Estabilização óptica
- Yes
- No
- Câmera lenta
- Yes, 240 fps
- No, 30 fps
- Recursos
- Noise reduction, Pro Video Mode, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), NPU AI Engine, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Câmera frontal
- Resolução
- 13 Mpx
- 8 Mpx
- Abertura
- ƒ/ 2.2
- ƒ/ 2.0
- Sensor
- Sony IMX712
- —
- Tamanho de pixel
- 1.12 µm
- —
Bateria
- Capacidade
- 4500 mAh
- 6000 mAh
- Tipo
- Li-Polymer
- Li-Polymer
- Carga rápida
- Yes , 18.0W
- Yes , 15.0W
- Ciclos de carga
- 1000 cycles
- —
- Autonomia
- ~ 40h
- —
- Recursos
- Wireless charging, Reverse charging, Non-removable
- Non-removable
Armazenamento
- Capacidade
- 128 GB
- 64 GB
- Tipo
- UFS Storage 3.1
- UFS Storage 2.2
- Slot SD
- No
- Yes , Independent SD slot
Corpo
- Dimensões
- 72.7 mm 152.1 mm 8.9 mm Print 3D Model
- 79.5 mm 171.6 mm 8.2 mm Print 3D Model
- Peso
- 188 g
- 208 g
- Materiais
- Metal
- Plastic
- Cores
- Black White Blue Green Cyan
- Black Gold Green
- Resistência à água e poeira
- IP67
- Splash resistant
- Resistência a quedas
- Class A B C D E 270 drops without defects
- —
- Reparabilidade
- Class A B C D E
- —
- Superfície útil
- 81 %
- 84 %
Software
- Sistema operacional
- Android 15 Android 15
- Android 16 Android 16
- Atualizações
- OS updates: 7 years, Security updates: 7 years
- OS updates: 4 years, Security updates: 6 years
- Serviços do Google
- With Google Mobile Services
- With Google Mobile Services
Conectividade
- SIM
- Dual SIM Dual Standby (Nano SIM + eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.3 LELow energy consumption
- Bluetooth 5.2
- Perfis Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac
- Recursos Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Wi-Fi Hotspot
- USB
- USB Type-C
- USB Type-C
- Recursos USB
- Charging, OTG
- Charging, OTG
- Navegação
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1)
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
Redes
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n76 (1500), 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), B30 (2300), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), 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), 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)
Sensores e segurança
- Impressão digital
- Yes, in screen
- Yes, on the side
- Acelerômetro
- Yes
- Yes
- Giroscópio
- Yes
- —
- Proximidade
- Yes
- —
- Sensor de luz
- Yes
- Yes
- Barômetro
- Yes
- —
- Sistema de resfriamento
- Yes
- No
- Áudio
- Noise cancellation microphone, Stereo Speakers, 3 microphones
- —
