realme 15x 5G vs Tecno Spark 40

In sintesi

Marca: realme; Tecno
Data di uscita: ottobre 2025, 8 mesi fa; luglio 2025, 11 mesi fa
AnTuTu: 409.000 Antutu v10 Overall performance better than 67% of devices; 250.000 Antutu v10 Overall performance better than 59% of devices

Dimensione: 6.8"; 6.67"
Risoluzione: 720 x 1570 px HD+; 720 x 1600 px HD+
Tipo: AMOLED; LCD IPS
Densità: 254 ppi Medium Density; 263 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Hole-punch Notch, Refresh rate 144 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 2000 cd/m², Max brightness HBM - 1200 cd/m², 1500:1 contrast ratio, 6000000:1 contrast ratio, HDR, DCI-P3, 83% NTSC, Scratch resistant, 2.5D glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 6300; MediaTek Helio G91
CPU: 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Tipo di CPU: Octa-Core; Octa-Core
Processo: 6 nm; 12 nm
Frequenza: 2.4 GHz; 2 GHz
GPU: Arm Mali-G57 MC2; Arm Mali-G52 MC2 850MHz
RAM: 6 GB; 8 GB
Tipo di RAM: LPDDR4X RAM; —
64 bit: Yes; Yes

Risoluzione: 50 Mpx; 50 Mpx
Apertura: ƒ/ 1.8; ƒ/ 1.8
Sensore: Sony IMX852; —
Flash: LED; LED
Stabilizzazione ottica: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Caratteristiche: Flicker sensor, 4K Video, Digital zoom, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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

Capacità: 7000 mAh; 5200 mAh
Tipo: Li-Polymer; Li-Polymer
Ricarica rapida: Yes , 60.0W; Yes , 45.0W
Caratteristiche: Reverse charging, Non-removable; Reverse charging, Non-removable

Capacità: 128 GB; 128 GB
Tipo: UFS Storage 3.1; —
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensioni: 77.9 mm 166.0 mm 8.2 mm Print 3D Model; 77.0 mm 165.6 mm 7.7 mm Print 3D Model
Peso: 212 g; 188 g
Materiali: Plastic; Polycarbonate
Colori: Blue Red Cyan; Black White Blue Gray
Resistenza ad acqua/polvere: IP69; IP64
Superficie utile: 87 %; 84 %

Sistema operativo: Android 16 RealmeUI 7.0 (Android 16); Android 15 Android 15
Servizi Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.3
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funzioni Wi-Fi: 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
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B40 (TDD 2300), B41 (TDD 2500); 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), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)

Impronta digitale: Yes, in screen; Yes, on the side
Accelerometro: Yes; Yes
Prossimità: Yes; Yes
Sensore di luce: Yes; Yes
Sistema di raffreddamento: No; Yes
Audio: Noise cancellation microphone, 2 microphones; DTS / DTS X, Stereo Speakers
Giroscopio: —; Yes