Cubot J20 مقابل nubia-red-magic nubia RedMagic 10 Air

نظرة سريعة

الماركة: Cubot; Nubia Red Magic
تاريخ الإصدار: يوليو 2023, منذ 2 سنوات و11 أشهر; أبريل 2025, منذ 1 سنوات و2 أشهر
AnTuTu: 46.800 Antutu v9 Overall performance better than 49% of devices; 1.898.452 Antutu v10 Overall performance better than 94% of devices

الحجم: 4"; 6.8"
الدقة: 480 x 854 px LowRes; 1216 x 2668 px QHD
النوع: LCD; AMOLED
الكثافة: 245 ppi Medium Density; 431 ppi Very high density
نسبة العرض إلى الارتفاع: 16:9; 20:9
الميزات: Without Notch, Capacitive, Multi-touch; Without Notch, SGS Certified, Delta-E, 2600 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 960 Hz, Peak brightness - 2000 cd/m², Max brightness HBM - 1000 cd/m², DCI-P3, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

المعالج: MediaTek MT6739WA; Qualcomm Snapdragon 8 Gen3
وحدة المعالجة المركزية: 4x Cortex A53 1.3 GHz; 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
نوع المعالج: Quad-Core; Octa-Core
تقنية التصنيع: 28 nm; 4 nm
التردد: 1.3 GHz; 3.3 GHz
معالج الرسوميات: PowerVR GE8100; Adreno 750
الذاكرة العشوائية: 2 GB; 12 GB
64-بت: Yes; Yes
نوع الذاكرة العشوائية: —; RAM LPDDR5X

الدقة: 5 Mpx; 50 Mpx
فتحة العدسة: Unknow; ƒ/ 1.88
الفلاش: LED; Dual LED
التثبيت البصري: No; Yes
التصوير البطيء: No, 30 fps; Yes, 240 fps
الميزات: Autofocus, Touch focus, Geotagging, HDR, Face detection, Self-timer; 4K Video, 8K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser autofocus (LAF), Under display camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
المستشعر: —; Omnivision OV50E
حجم البكسل: —; 1.00 µm
حجم المستشعر: —; 1/1.55"

الأبعاد: 65.0 mm 138.0 mm 10.8 mm Print 3D Model; 76.6 mm 164.3 mm 7.9 mm Print 3D Model
الوزن: 143 g; 205 g
المواد: Plastic; Aluminium alloy , Glass
الألوان: Black Green; Black White Orange
السطح القابل للاستخدام: 49 %; 89 %
مقاومة الماء والغبار: —; IP54
مقاومة السقوط: —; Class A B C D E 45 drops without defects
قابلية الإصلاح: —; Class A B C D E

نظام التشغيل: Android 12 Snow Cone Android 12 Go edition; Android 15 Android 15
خدمات Google: With Google Mobile Services; With Google Mobile Services
التحديثات: —; OS updates: 3 years, Security updates: 3 years

بطاقة SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
بلوتوث: Bluetooth 4.2; Bluetooth 5.4 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) , WiFi 6E , WiFi 7 (802.11be)
ميزات Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
ميزات USB: Charging, OTG; Charging, OTG
الملاحة: GPS, A-GPS; A-GPS, GLONASS, Beidou, QZSS, GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), GPS (L1+L2+L5)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B40 (TDD 2300); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
3G: B1 (2100), 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); CDMA BC0 (800), 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), n66 (1700), n77 (3700), n78 (3500)