Samsung Galaxy A15 4G với Xiaomi Redmi Note 15 Pro 4G

Tổng quan nhanh

Thương hiệu: Samsung; Xiaomi
Ngày ra mắt: tháng 12 năm 2023, 2 năm 6 tháng trước; tháng 12 năm 2025, 6 tháng trước
AnTuTu: 420.000 Antutu v10 Overall performance better than 69% of devices; 455.000 Antutu v10 Overall performance better than 71% of devices

Kích thước: 6.5"; 6.77"
Độ phân giải: 1080 x 2340 px FHD+; 1080 x 2392 px FHD+
Loại: Super AMOLED; AMOLED
Mật độ: 396 ppi High Density; 388 ppi High Density
Tỷ lệ khung hình: 20:9; 20:9
Tính năng: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, 1920 Hz PWM, TUV Rheinland Low Blue Light, TÜV Rheinland Full Care Display 3.0 Cer, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1200 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Scratch resistant, Dragontrail glass, Corning Gorilla Glass Victus 2, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G99 (MT6789); MediaTek Helio G200
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 2x2.2GHz Cortex A76 + 6x2GHz Cortex A55
Loại CPU: Octa-Core; Octa-Core
Tiến trình: 6 nm; 6 nm
Tần số: 2.2 GHz; 2.2 GHz
GPU: Mali-G57 MC2; Arm Mali-G57 1.1GHz
RAM: 4 GB; 8 GB
64-bit: Yes; Yes
Loại RAM: —; LPDDR4X RAM

Độ phân giải: 50 Mpx; 200 Mpx
Khẩu độ: ƒ/ 1.8; ƒ/ 1.7
Đèn flash: LED; LED
Chống rung quang học: No; Yes
Quay chậm: Yes, 240 fps; Yes, 120 fps
Tính năng: 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; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Front Flash, Night Mode
Cảm biến: —; Samsung
Kích thước điểm ảnh: —; 1.60 µm

Dung lượng: 128 GB; 256 GB
Khe thẻ SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
Loại: —; UFS Storage 2.2

Kích thước: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 76.3 mm 163.2 mm 8.0 mm Print 3D Model
Trọng lượng: 200 g; 195 g
Chất liệu: Plastic; Plastic
Màu sắc: Black Blue Yellow Cyan; Black Blue Gold Titanium
Bề mặt sử dụng: 86 %; 89 %
Chống nước/bụi: —; IP65 , Splash resistant
Chống rơi: —; Class A B C D E 270 drops without defects
Khả năng sửa chữa: —; Class A B C D E

Hệ điều hành: Android 14 Upside-down cake Android 14; Android 16 HyperOS 3.X (Android 16)
Cập nhật: OS updates: 2 years, Security updates: 3 years; OS updates: 5 years
Dịch vụ Google: 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 5.4 LELow energy consumption
Hồ sơ Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, 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
Tính năng Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Tính năng USB: Charging, OTG; Charging, OTG
Định vị: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)

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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)