Oppo A57 4G बनाम Samsung Galaxy A15 5G

एक नज़र में

ब्रांड: Oppo; Samsung
रिलीज़ की तारीख: मई 2022, 4 साल 1 महीने पहले; दिसंबर 2023, 2 साल 6 महीने पहले
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 442.500 Antutu v10 Overall performance better than 70% of devices

आकार: 6.56"; 6.5"
रिज़ॉल्यूशन: 720 x 1612 px HD+; 1080 x 2340 px FHD+
प्रकार: LCD IPS; Super AMOLED
घनत्व: 269 ppi Medium Density; 396 ppi 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, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

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; 4 GB
RAM प्रकार: 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, 240 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, 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
सेंसर: —; Hynix Hi-5022Q
पिक्सेल आकार: —; 0.70 µm
सेंसर आकार: —; 1/2.55"

क्षमता: 64 GB; 128 GB
SD स्लॉट: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

आयाम: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 76.8 mm 160.1 mm 8.4 mm Print 3D Model
वजन: 187 g; 200 g
सामग्री: Plastic; Plastic
रंग: Black Green; Black Blue Yellow Cyan
पानी/धूल प्रतिरोध: IP54; —
उपयोग योग्य सतह: 82 %; 86 %

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: 3 years

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 5.2 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 Display
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, Beidou, 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), B20 (800), B26 (850), 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), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n26 (850), n28b (700), n28a (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)