Oppo A57 4G बनाम Samsung Galaxy XCover 7

एक नज़र में

ब्रांड: Oppo; Samsung
रिलीज़ की तारीख: मई 2022, 4 साल 1 महीने पहले; जनवरी 2024, 2 साल 5 महीने पहले
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 401.000 Antutu v10 Overall performance better than 65% of devices

आकार: 6.56"; 6.6"
रिज़ॉल्यूशन: 720 x 1612 px HD+; 1080 x 2400 px FHD+
प्रकार: LCD IPS; TFT LCD (IPS)
घनत्व: 269 ppi Medium Density; 418 ppi Very high density
आस्पेक्ट रेशियो: 20:9; 20:9
विशेषताएँ: 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; Water Drop Notch, Scratch resistant, Corning Gorilla Glass Victus+, Capacitive, Multi-touch

चिपसेट: Mediatek Helio G35; MediaTek Dimensity 6100+
CPU: 8x Cortex A53 2.3 GHz; 2x2.2 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
CPU प्रकार: Octa-Core; Octa-Core
प्रोसेस: 12 nm; 6 nm
आवृत्ति: 2.3 GHz; 2.2 GHz
GPU: IMG PowerVR GE8320 680MHz; ARM Mali-G57 MC2
RAM: 4 GB; 6 GB
RAM प्रकार: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

रिज़ॉल्यूशन: 13 Mpx; 50 Mpx
अपर्चर: ƒ/ 2.2; ƒ/ 1.8
फ्लैश: LED; LED
ऑप्टिकल स्थिरीकरण: No; No
स्लो मोशन: Yes, 120 fps; Yes, 120 fps
विशेषताएँ: 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, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

आयाम: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 80.1 mm 169.0 mm 10.2 mm Print 3D Model
वजन: 187 g; 240 g
सामग्री: Plastic; Rugged Smartphone, Polycarbonate
रंग: Black Green; Black
पानी/धूल प्रतिरोध: IP54; IP68, MIL-STD-810H
उपयोग योग्य सतह: 82 %; 78 %

ऑपरेटिंग सिस्टम: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 14 Upside-down cake Android 14
Google सेवाएँ: With Google Mobile Services; With Google Mobile Services
अपडेट: —; OS updates: 2 years, Security updates: 4 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + eSIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Bluetooth प्रोफाइल: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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 विशेषताएँ: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB विशेषताएँ: Charging, OTG; Charging, OTG
नेविगेशन: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, 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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), 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)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)