centric L4 مقابل coolpad Cool 20 Pro

نظرة سريعة

الماركة: Centric; Coolpad
تاريخ الإصدار: فبراير 2019, منذ 7 سنوات و4 أشهر; ديسمبر 2021, منذ 4 سنوات و6 أشهر
AnTuTu: 35.000 Antutu v? Overall performance better than 18% of devices; 424.800 Antutu v10 Overall performance better than 69% of devices

الحجم: 5.45"; 6.58"
الدقة: 720 x 1440 px HD+; 1080 x 2408 px FHD+
النوع: LCD IPS; LCD IPS
الكثافة: 295 ppi Medium Density; 401 ppi Very high density
نسبة العرض إلى الارتفاع: 18:9; 20:9
الميزات: Without Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 120 Hz, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

المعالج: MediaTek MT6739; MediaTek Dimensity 900 (MT6877)
وحدة المعالجة المركزية: 4x Cortex A53 1.3 GHz; 2x Cortex A78 2.4 GHz + 6x Cortex A55 2.0 GHz
نوع المعالج: Quad-Core; Octa-Core
تقنية التصنيع: 28 nm; 6 nm
التردد: 1.3 GHz; 2.4 GHz
معالج الرسوميات: PowerVR GE8100; Mali-G68 MC4 4x cores
الذاكرة العشوائية: 2 GB; 6 GB
نوع الذاكرة العشوائية: LPDDR3 RAM; LPDDR4X RAM
64-بت: Yes; Yes

الدقة: 13 Mpx; 50 Mpx
فتحة العدسة: Unknow; ƒ/ 1.8
الفلاش: Dual LED; LED
التثبيت البصري: No; No
التصوير البطيء: No, 30 fps; Yes, 240 fps
الميزات: Digital zoom, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; 4K Video, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

الأبعاد: 70.9 mm 151.2 mm 8.6 mm Print 3D Model; 74.8 mm 162.8 mm 8.3 mm Print 3D Model
الوزن: 158 g; 193 g
المواد: Plastic , Metal; Polycarbonate
الألوان: Black; Black White Blue Orange
السطح القابل للاستخدام: 71 %; 84 %

نظام التشغيل: Android 8.0 Oreo Android 8.1 Oreo; Android 11 Red Velvet Cake CoolOS (Android 11)
خدمات Google: With Google Mobile Services; Without Google Mobile services

بطاقة SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
بلوتوث: Bluetooth 4.2; Bluetooth 5.1 LELow energy consumption
ملفات تعريف البلوتوث: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
ميزات Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
ميزات USB: Charging, OTG; Charging, OTG
الملاحة: GPS, A-GPS; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B38 (TDD 2600), B40 (TDD 2300); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B8 (900)
5G: —; n1 (2100), n28b (700), n28a (700), n41 (2500), n77 (3700), n78 (3500)