hmd Aura 2 vs Xiaomi Redmi Note 15

Resumo

Marca: HMD; Xiaomi
Data de lançamento: fevereiro de 2025, há 1 anos e 3 meses; agosto de 2025, há 9 meses
AnTuTu: 154.110 Antutu v10 Overall performance better than 54% of devices; 550.000 Antutu v10 Overall performance better than 74% of devices

Tamanho: 6.52"; 6.77"
Resolução: 576 x 1280 px LowRes; 1080 x 2392 px FHD+
Tipo: LCD IPS; AMOLED
Densidade: 215 ppi Medium Density; 405 ppi Very high density
Proporção: 20:9; 20:9
Recursos: Water Drop Notch, Brightnes 460 cd/m² (typ), 72% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, 1920 Hz PWM, TUV Rheinland Low Blue Light, TÜV Rheinland Full Care Display 3.0 Cer, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 1200 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Scratch resistant, Dual Edge display, Corning Gorilla Glass 5, Dragontrail Pro glass, Capacitive, Multi-touch, Frameless

Processador: Spreadtrum Unisoc SC9863A; Qualcomm Snapdragon 6 Gen 3
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 4x2.4GHz Cortex A78 + 4x1.8GHz Cortex A55
Tipo de CPU: Octa-Core; Octa-Core
Processo: 28 nm; 4 nm
Frequência: 1.6 GHz; 2.4 GHz
GPU: PowerVR GE8322; Adreno 710
RAM: 4 GB; 6 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolução: 13 Mpx; 108 Mpx
Abertura: Unknow; ƒ/ 1.8
Flash: LED; LED
Estabilização óptica: No; No
Câmera lenta: No, 30 fps; Yes, 120 fps
Recursos: Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Front Flash, Night Mode
Sensor: —; Samsung
Tamanho de pixel: —; 0.61 µm

Dimensões: 76.9 mm 166.4 mm 8.9 mm Print 3D Model; 75.4 mm 164.0 mm 7.4 mm Print 3D Model
Peso: 185 g; 178 g
Materiais: Plastic; Plastic
Cores: Black Green; Black Blue Green Violet
Resistência à água e poeira: IP54; IP65 , Splash resistant
Superfície útil: 80 %; 87 %
Resistência a quedas: —; Class A B C D E 270 drops without defects
Reparabilidade: —; Class A B C D E

Sistema operacional: Android 14 Upside-down cake Android 14; Android 15 HyperOS 2.X (Android 15)
Serviços do Google: With Google Mobile Services; With Google Mobile Services
Atualizações: —; OS updates: 5 years

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 5.4 LELow energy consumption
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 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; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)
USB: —; USB Type-C

4G LTE: 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); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
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: 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), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)