Samsung Galaxy A15 5G बनाम Xiaomi Redmi A1

एक नज़र में

ब्रांड: Samsung; Xiaomi
रिलीज़ की तारीख: दिसंबर 2023, 2 साल 6 महीने पहले; सितंबर 2022, 3 साल 9 महीने पहले
AnTuTu: 442.500 Antutu v10 Overall performance better than 70% of devices; 95.000 Antutu v9 Overall performance better than 50% of devices

आकार: 6.5"; 6.52"
रिज़ॉल्यूशन: 1080 x 2340 px FHD+; 720 x 1600 px HD+
प्रकार: Super AMOLED; TFT LCD (IPS)
घनत्व: 396 ppi High Density; 269 ppi Medium Density
आस्पेक्ट रेशियो: 20:9; 20:9
विशेषताएँ: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Touch sampling rate 120 Hz, Brightnes 400 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 70% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

चिपसेट: MediaTek Dimensity 6100+; MediaTek Helio A22 (MT6761)
CPU: 2x2.2 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55; 4x Cortex A53 2.0 GHz
CPU प्रकार: Octa-Core; Quad-Core
प्रोसेस: 6 nm; 12 nm
आवृत्ति: 2.2 GHz; 2 GHz
GPU: ARM Mali-G57 MC2; IMG PowerVR GE-class GPU
RAM: 4 GB; 2 GB
64-bit: Yes; Yes
RAM प्रकार: —; LPDDR4X RAM

रिज़ॉल्यूशन: 50 Mpx; 8 Mpx
अपर्चर: ƒ/ 1.8; ƒ/ 2.0
सेंसर: Hynix Hi-5022Q; —
पिक्सेल आकार: 0.70 µm; 1.00 µm
सेंसर आकार: 1/2.55"; —
फ्लैश: LED; LED
ऑप्टिकल स्थिरीकरण: No; No
स्लो मोशन: Yes, 240 fps; No, 30 fps
विशेषताएँ: 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; Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

आयाम: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 76.7 mm 164.9 mm 9.1 mm Print 3D Model
वजन: 200 g; 192 g
सामग्री: Plastic; Plastic , P2i Nano coating
रंग: Black Blue Yellow Cyan; Black Blue Green
उपयोग योग्य सतह: 86 %; 81 %

ऑपरेटिंग सिस्टम: Android 14 Upside-down cake Android 14; Android 12 Snow Cone Android 12 Go edition
अपडेट: OS updates: 2 years, Security updates: 3 years; —
Google सेवाएँ: 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 5.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Bluetooth प्रोफाइल: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n
Wi-Fi विशेषताएँ: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; —
USB विशेषताएँ: Charging, OTG; Charging, OTG
नेविगेशन: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou

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); —
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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B8 (900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)