Google Pixel 8a vs Tecno Spark 40

Resumo

Marca: Google; Tecno
Data de lançamento: maio de 2024, há 2 anos e 1 meses; julho de 2025, há 11 meses
Preço de lançamento: $ 549.00; —
AnTuTu: 876.512 Antutu v10 Overall performance better than 83% of devices; 250.000 Antutu v10 Overall performance better than 59% of devices

Tamanho: 6.1"; 6.67"
Resolução: 1080 x 2400 px FHD+; 720 x 1600 px HD+
Tipo: Oled; LCD IPS
Densidade: 431 ppi Very high density; 263 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; Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, Frameless

Processador: Google Tensor G3; MediaTek Helio G91
CPU: 1x3.0 GHz ARM Cortex X3 +4x2.45 GHz Cortex A715 + 4x2.15 GHz Cortex A510; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Tipo de CPU: Nine-Core; Octa-Core
Processo: 4 nm; 12 nm
Frequência: 3 GHz; 2 GHz
GPU: Immortalis-G715s MC10; Arm Mali-G52 MC2 850MHz
RAM: 8 GB; 8 GB
Tipo de RAM: RAM LPDDR5X; —
64 bits: Yes; Yes

Resolução: 64 Mpx; 50 Mpx
Abertura: ƒ/ 1.89; ƒ/ 1.8
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; Yes, 120 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, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash

Capacidade: 4500 mAh; 5200 mAh
Tipo: Li-Polymer; Li-Polymer
Carga rápida: Yes , 18.0W; Yes , 45.0W
Ciclos de carga: 1000 cycles; —
Autonomia: ~ 40h; —
Recursos: Wireless charging, Reverse charging, Non-removable; Reverse charging, Non-removable

Dimensões: 72.7 mm 152.1 mm 8.9 mm Print 3D Model; 77.0 mm 165.6 mm 7.7 mm Print 3D Model
Peso: 188 g; 188 g
Materiais: Metal; Polycarbonate
Cores: Black White Blue Green Cyan; Black White Blue Gray
Resistência à água e poeira: IP67; IP64
Resistência a quedas: Class A B C D E 270 drops without defects; —
Reparabilidade: Class A B C D E; —
Superfície útil: 81 %; 84 %

Sistema operacional: Android 15 Android 15; Android 15 Android 15
Atualizações: OS updates: 7 years, Security updates: 7 years; —
Serviços do Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.3
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 , 802.11n 5GHz , 802.11ac
Recursos Wi-Fi: Dual band, 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 Type-C
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1); GPS, A-GPS, GLONASS, Beidou, Galileo

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), B2 (1900), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), 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)

Impressão digital: Yes, in screen; Yes, on the side
Acelerômetro: Yes; Yes
Giroscópio: Yes; Yes
Proximidade: Yes; Yes
Sensor de luz: Yes; Yes
Barômetro: Yes; —
Sistema de resfriamento: Yes; Yes
Áudio: Noise cancellation microphone, Stereo Speakers, 3 microphones; DTS / DTS X, Stereo Speakers