Google Pixel 4 مقابل Google Pixel 4a

نظرة سريعة

الماركة: Google; Google
تاريخ الإصدار: أكتوبر 2019, منذ 6 سنوات و8 أشهر; أغسطس 2020, منذ 5 سنوات و10 أشهر
AnTuTu: 574.100 Antutu v10 Overall performance better than 75% of devices; 275.000 Antutu v8 Overall performance better than 60% of devices

الحجم: 5.7"; 5.81"
الدقة: 1080 x 2280 px FHD+; 1080 x 2340 px FHD+
النوع: Oled; Oled
الكثافة: 443 ppi Very high density; 444 ppi Very high density
نسبة العرض إلى الارتفاع: 19:9; 19.5:9
الميزات: Without Notch, Refresh rate 90 Hz, Always-On Display, HDR, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch; Hole-punch Notch, 100000:1 contrast ratio, Always-On Display, HDR, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

المعالج: Qualcomm Snapdragon 855; Qualcomm Snapdragon 730G
وحدة المعالجة المركزية: 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz; 2x Kryo 470 2.2 GHz + 6x Kryo 470 1.8 GHz
نوع المعالج: Octa-Core; Octa-Core
تقنية التصنيع: 7 nm; 8 nm
التردد: 2.84 GHz; 2.2 GHz
معالج الرسوميات: Qualcomm Adreno 640 600MHz; Qualcomm Adreno 618
الذاكرة العشوائية: 6 GB; 6 GB
نوع الذاكرة العشوائية: LPDDR4X RAM; LPDDR4X RAM
64-بت: Yes; Yes

الدقة: 12 Mpx; 12 Mpx
فتحة العدسة: ƒ/ 1.7; ƒ/ 1.73
المستشعر: Sony IMX363 Exmor RS; Sony IMX363 Exmor RS
حجم البكسل: 1.40 µm; 1.40 µm
حجم المستشعر: 1/2.55"; 1/2.55"
الفلاش: Dual LED; LED
التثبيت البصري: Yes; Yes
التصوير البطيء: Yes, 240 fps; Yes, 240 fps
الميزات: 4K Video, Digital zoom, Optical zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW; 4K Video, Digital zoom, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Google Lens

الأبعاد: 68.8 mm 147.1 mm 8.2 mm Print 3D Model; 69.4 mm 144.2 mm 8.2 mm Print 3D Model
الوزن: 162 g; 143 g
المواد: Aluminium alloy , Glass; Polycarbonate
الألوان: Black White Orange; Black
مقاومة الماء والغبار: IP68; —
السطح القابل للاستخدام: 80 %; 82 %

نظام التشغيل: Android 13 Tiramisu Android 13; Android 13 Tiramisu Android 13
خدمات Google: With Google Mobile Services; With Google Mobile Services

بطاقة SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
بلوتوث: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
ملفات تعريف البلوتوث: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), ANT+, APT-x, LDAC
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, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
ميزات USB: Charging, OTG; Charging, OTG
الملاحة: GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), Galileo (E1+E5a); GPS, A-GPS, GLONASS, Beidou, QZSS, 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), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600); 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), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)