Samsung Galaxy A15 4G مقابل Xiaomi Redmi 15R

نظرة سريعة

الماركة: Samsung; Xiaomi
تاريخ الإصدار: ديسمبر 2023, منذ 2 سنوات و6 أشهر; أغسطس 2025, منذ 10 أشهر
AnTuTu: 420.000 Antutu v10 Overall performance better than 69% of devices; 475.000 Antutu v10 Overall performance better than 72% of devices

الحجم: 6.5"; 6.9"
الدقة: 1080 x 2340 px FHD+; 1080 x 2340 px FHD+
النوع: Super AMOLED; LCD IPS
الكثافة: 396 ppi High Density; 374 ppi High Density
نسبة العرض إلى الارتفاع: 20:9; 20:9
الميزات: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

المعالج: MediaTek Helio G99 (MT6789); Qualcomm Snapdragon 6s Gen3
وحدة المعالجة المركزية: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; Kryo 2x2.3 GHz ARM Cortex A78 +6x 2.0 GHz ARM Cortex A55
نوع المعالج: Octa-Core; Octa-Core
تقنية التصنيع: 6 nm; 6 nm
التردد: 2.2 GHz; 2.3 GHz
معالج الرسوميات: Mali-G57 MC2; Qualcomm Adreno 619
الذاكرة العشوائية: 4 GB; 12 GB
64-بت: Yes; Yes
نوع الذاكرة العشوائية: —; LPDDR4X RAM

الدقة: 50 Mpx; 50 Mpx
فتحة العدسة: ƒ/ 1.8; ƒ/ 1.8
الفلاش: LED; LED
التثبيت البصري: No; No
التصوير البطيء: Yes, 240 fps; Yes, 60 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, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

السعة: 128 GB; 256 GB
فتحة SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
النوع: —; UFS Storage 2.2

الأبعاد: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 82.1 mm 171.1 mm 8.6 mm Print 3D Model
الوزن: 200 g; 224 g
المواد: Plastic; Plastic
الألوان: Black Blue Yellow Cyan; Black White Purple
السطح القابل للاستخدام: 86 %; 83 %
مقاومة الماء والغبار: —; IP64

نظام التشغيل: Android 14 Upside-down cake Android 14; Android 15 HyperOS 2.X (Android 15)
التحديثات: OS updates: 2 years, Security updates: 3 years; —
خدمات Google: With Google Mobile Services; With 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 5.1 LELow energy consumption
ملفات تعريف البلوتوث: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, 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), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), 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); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)