hmd Aura 2 vs Xiaomi Redmi Note 15

Übersicht

Marke: HMD; Xiaomi
Erscheinungsdatum: Februar 2025, vor 1 Jahren und 3 Monaten; August 2025, vor 9 Monaten
AnTuTu: 154.110 Antutu v10 Overall performance better than 54% of devices; 550.000 Antutu v10 Overall performance better than 74% of devices

Größe: 6.52"; 6.77"
Auflösung: 576 x 1280 px LowRes; 1080 x 2392 px FHD+
Typ: LCD IPS; AMOLED
Pixeldichte: 215 ppi Medium Density; 405 ppi Very high density
Seitenverhältnis: 20:9; 20:9
Funktionen: 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

Chipsatz: 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
CPU-Typ: Octa-Core; Octa-Core
Fertigung: 28 nm; 4 nm
Taktfrequenz: 1.6 GHz; 2.4 GHz
GPU: PowerVR GE8322; Adreno 710
Arbeitsspeicher: 4 GB; 6 GB
RAM-Typ: LPDDR4X RAM; LPDDR4X RAM
64-Bit: Yes; Yes

Auflösung: 13 Mpx; 108 Mpx
Blende: Unknow; ƒ/ 1.8
Blitz: LED; LED
Optische Stabilisierung: No; No
Zeitlupe: No, 30 fps; Yes, 120 fps
Funktionen: 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
Pixelgröße: —; 0.61 µm

Abmessungen: 76.9 mm 166.4 mm 8.9 mm Print 3D Model; 75.4 mm 164.0 mm 7.4 mm Print 3D Model
Gewicht: 185 g; 178 g
Materialien: Plastic; Plastic
Farben: Black Green; Black Blue Green Violet
Wasser-/Staubschutz: IP54; IP65 , Splash resistant
Nutzbare Fläche: 80 %; 87 %
Sturzfestigkeit: —; Class A B C D E 270 drops without defects
Reparierbarkeit: —; Class A B C D E

Betriebssystem: Android 14 Upside-down cake Android 14; Android 15 HyperOS 2.X (Android 15)
Google-Dienste: With Google Mobile Services; With Google Mobile Services
Updates: —; 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
Bluetooth-Profile: 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
Wi-Fi-Funktionen: 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
USB-Funktionen: Charging, OTG; Charging, OTG
Navigation: 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)