Samsung Galaxy A15 4G مقابل Xiaomi Redmi 14R

نظرة سريعة

الماركة: Samsung; Xiaomi
تاريخ الإصدار: ديسمبر 2023, منذ 2 سنوات و6 أشهر; سبتمبر 2024, منذ 1 سنوات و9 أشهر
AnTuTu: 420.000 Antutu v10 Overall performance better than 69% of devices; 456.552 Antutu v10 Overall performance better than 71% of devices
سعر الإطلاق: —; CN¥ 1,099.00 ($ 160.71)

الحجم: 6.5"; 6.88"
الدقة: 1080 x 2340 px FHD+; 720 x 1640 px HD+
النوع: Super AMOLED; LCD IPS
الكثافة: 396 ppi High Density; 260 ppi Medium Density
نسبة العرض إلى الارتفاع: 20:9; 21:9
الميزات: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 600 cd/m², 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

المعالج: MediaTek Helio G99 (MT6789); Qualcomm Snapdragon 4 Gen 2 (SM4450)
وحدة المعالجة المركزية: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
نوع المعالج: Octa-Core; Octa-Core
تقنية التصنيع: 6 nm; 4 nm
التردد: 2.2 GHz; 2.2 GHz
معالج الرسوميات: Mali-G57 MC2; Qualcomm Adreno
الذاكرة العشوائية: 4 GB; 4 GB
64-بت: Yes; Yes
نوع الذاكرة العشوائية: —; LPDDR4X RAM

الدقة: 50 Mpx; 13 Mpx
فتحة العدسة: ƒ/ 1.8; ƒ/ 1.8
الفلاش: LED; LED
التثبيت البصري: No; No
التصوير البطيء: Yes, 240 fps; Yes, 120 fps
الميزات: 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; Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

الأبعاد: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 77.8 mm 171.9 mm 8.2 mm Print 3D Model
الوزن: 200 g; 205 g
المواد: Plastic; Plastic
الألوان: Black Blue Yellow Cyan; Black Blue Green Violet
السطح القابل للاستخدام: 86 %; 84 %
مقاومة الماء والغبار: —; IP53 , Splash resistant

نظام التشغيل: Android 14 Upside-down cake Android 14; Android 14 Upside-down cake HyperOS (Android 14)
التحديثات: OS updates: 2 years, Security updates: 3 years; —
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 5.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
ملفات تعريف البلوتوث: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), AAC
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
ميزات 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
ميزات USB: Charging, OTG; Charging, OTG
الملاحة: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: 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); B1 (2100), B3 (1800), B5 (850), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n78 (3500)