Oppo A57 4G مقابل Vivo iQOO Z8

نظرة سريعة

الماركة: Oppo; vivo
تاريخ الإصدار: مايو 2022, منذ 4 سنوات و1 أشهر; أغسطس 2023, منذ 2 سنوات و10 أشهر
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 980.832 Antutu v10 Overall performance better than 84% of devices
سعر الإطلاق: —; CN¥ 1,699.00 ($ 248.46)

الحجم: 6.56"; 6.64"
الدقة: 720 x 1612 px HD+; 1080 x 2388 px FHD+
النوع: LCD IPS; LCD IPS
الكثافة: 269 ppi Medium Density; 395 ppi High Density
نسبة العرض إلى الارتفاع: 20:9; 20:9
الميزات: Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, HDR10, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

المعالج: Mediatek Helio G35; MediaTek Dimensity 8200 (MT6896)
وحدة المعالجة المركزية: 8x Cortex A53 2.3 GHz; 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
نوع المعالج: Octa-Core; Octa-Core
تقنية التصنيع: 12 nm; 4 nm
التردد: 2.3 GHz; 3.1 GHz
معالج الرسوميات: IMG PowerVR GE8320 680MHz; Arm Mali-G610 MC6
الذاكرة العشوائية: 4 GB; 8 GB
نوع الذاكرة العشوائية: LPDDR4X RAM; RAM LPDDR5
64-بت: Yes; Yes

الدقة: 13 Mpx; 50 Mpx
فتحة العدسة: ƒ/ 2.2; ƒ/ 1.79
الفلاش: LED; LED
التثبيت البصري: No; Yes
التصوير البطيء: Yes, 120 fps; Yes, 120 fps
الميزات: Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
المستشعر: —; Omnivision OV64B (50Mp)
حجم البكسل: —; 0.70 µm
حجم المستشعر: —; 1/2"

الأبعاد: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 75.8 mm 164.6 mm 8.8 mm Print 3D Model
الوزن: 187 g; 200 g
المواد: Plastic; Plastic
الألوان: Black Green; Black Blue Silver
مقاومة الماء والغبار: IP54; —
السطح القابل للاستخدام: 82 %; 85 %

نظام التشغيل: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 13 Tiramisu OriginOS 3 (Android 13)
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 5.1 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
ملفات تعريف البلوتوث: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
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, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)

4G LTE: 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); B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), 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), n77 (3700), n78 (3500)