coolpad Cool 20 vs Samsung Galaxy A15 4G

Übersicht

Marke: Coolpad; Samsung
Erscheinungsdatum: Mai 2021, vor 5 Jahren; Dezember 2023, vor 2 Jahren und 5 Monaten
AnTuTu: 200.500 Antutu v8 Overall performance better than 55% of devices; 420.000 Antutu v10 Overall performance better than 69% of devices

Größe: 6.52"; 6.5"
Auflösung: 720 x 1600 px HD+; 1080 x 2340 px FHD+
Typ: LCD IPS; Super AMOLED
Pixeldichte: 269 ppi Medium Density; 396 ppi High Density
Seitenverhältnis: 20:9; 20:9
Funktionen: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipsatz: MediaTek Helio G80 (MT6769T); MediaTek Helio G99 (MT6789)
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
CPU-Typ: Octa-Core; Octa-Core
Fertigung: 12 nm; 6 nm
Taktfrequenz: 2 GHz; 2.2 GHz
GPU: ARM Mali-G52 2EEMC2; Mali-G57 MC2
Arbeitsspeicher: 4 GB; 4 GB
RAM-Typ: LPDDR4X RAM; —
64-Bit: Yes; Yes

Auflösung: 48 Mpx; 50 Mpx
Blende: ƒ/ 1.79; ƒ/ 1.8
Sensor: Samsung S5KGM1; —
Pixelgröße: 0.80 µm; —
Sensorgröße: 1/2"; —
Blitz: LED; LED
Optische Stabilisierung: No; No
Zeitlupe: No, 30 fps; Yes, 240 fps
Funktionen: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Kapazität: 64 GB; 128 GB
SD-Slot: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Abmessungen: 75.7 mm 164.3 mm 8.7 mm Print 3D Model; 76.8 mm 160.1 mm 8.4 mm Print 3D Model
Gewicht: 199 g; 200 g
Materialien: Plastic , Splash resistant design; Plastic
Farben: Black White Blue; Black Blue Yellow Cyan
Nutzbare Fläche: 82 %; 86 %

Betriebssystem: Android 11 Red Velvet Cake CoolOS (Android 11); Android 14 Upside-down cake Android 14
Google-Dienste: Without Google Mobile services; With Google Mobile Services
Updates: —; OS updates: 2 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Bluetooth-Profile: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 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
USB: USB Type-C; USB Type-C
USB-Funktionen: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)