Oppo A57 4G বনাম Oppo F21s Pro 5G

এক নজরে

ব্র্যান্ড: Oppo; Oppo
প্রকাশের তারিখ: মে ২০২২, 4 বছর 1 মাস আগে; সেপ্টেম্বর ২০২২, 3 বছর 9 মাস আগে
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 401.000 Antutu v10 Overall performance better than 66% of devices

আকার: 6.56"; 6.43"
রেজোলিউশন: 720 x 1612 px HD+; 1080 x 2400 px FHD+
ধরন: LCD IPS; AMOLED
ঘনত্ব: 269 ppi Medium Density; 409 ppi Very high density
অ্যাসপেক্ট রেশিও: 20:9; 20:9
বৈশিষ্ট্য: 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, 60 Hz refresh rate, Touch sampling rate 180 Hz, Brightnes 430 cd/m² (typ), Peak brightness - 600 cd/m², Max brightness HBM - 600 cd/m², DCI-P3, NTSC, 97% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

চিপসেট: Mediatek Helio G35; Qualcomm Snapdragon 695 (SM6375)
CPU: 8x Cortex A53 2.3 GHz; 2x2.2 GHz Kryo 660 Gold +6x1.7 GHz Kryo 660 Silver
CPU ধরন: Octa-Core; Octa-Core
প্রসেস: 12 nm; 6 nm
ফ্রিকোয়েন্সি: 2.3 GHz; 2.2 GHz
GPU: IMG PowerVR GE8320 680MHz; Qualcomm Adreno 619
RAM: 4 GB; 8 GB
RAM ধরন: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

রেজোলিউশন: 13 Mpx; 64 Mpx
অ্যাপারচার: ƒ/ 2.2; ƒ/ 1.7
ফ্ল্যাশ: LED; LED
অপটিক্যাল স্থিতিশীলকরণ: No; No
স্লো মোশন: Yes, 120 fps; Yes, 120 fps
বৈশিষ্ট্য: 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; Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

ক্ষমতা: 64 GB; 128 GB
SD স্লট: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
ধরন: —; UFS Storage 2.2

মাত্রা: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 73.2 mm 159.9 mm 7.7 mm Print 3D Model
ওজন: 187 g; 181 g
উপাদান: Plastic; Aluminium alloy
রঙ: Black Green; Black Gold
জল/ধুলো প্রতিরোধ: IP54; —
ব্যবহারযোগ্য পৃষ্ঠ: 82 %; 85 %

অপারেটিং সিস্টেম: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 11 Red Velvet Cake ColorOS 12 (Android 11)
Google পরিষেবা: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; 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
Wi-Fi বৈশিষ্ট্য: 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
USB বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

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), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)