Samsung Galaxy M55s với Xiaomi 15 Ultra

Samsung Galaxy M55s
Samsung
Galaxy M55s
Xiaomi 15 Ultra
Xiaomi
15 Ultra

Tổng quan nhanh

Thương hiệu
Samsung
Xiaomi
Ngày ra mắt
tháng 9 năm 2024, 1 năm 9 tháng trước
tháng 2 năm 2025, 1 năm 4 tháng trước
Giá ra mắt
₹ 19,999.00 ($ 210.70)
€ 1,499.00 ($ 1,754.98)
AnTuTu
698.000 Antutu v10 Overall performance better than 78% of devices
2.966.580 Antutu v11 Overall performance better than 98% of devices

Màn hình

Kích thước
6.7"
6.73"
Độ phân giải
1080 x 2400 px FHD+
1440 x 3200 px WQHD+
Loại
Super AMOLED
AMOLED
Mật độ
393 ppi High Density
521 ppi Very high density
Tỷ lệ khung hình
20:9
20:9
Tính năng
Hole-punch Notch, Refresh rate 120 Hz, Always-On Display, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless
Hole-punch Notch, 1-120 Hz refresh rate, 1920 Hz PWM, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Variable refresh rate 1 Hz, Touch sampling rate 300 Hz, Peak brightness - 3200 cd/m², 8000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DC dimming, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Dragontrail Pro glass, Corning Gorilla Glass Victus 2, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Hiệu năng

Chipset
Qualcomm Snapdragon 7 Gen1
Qualcomm Snapdragon 8 Elite
CPU
1x2.4GHz Cortex A710 + 3x2.36GHz Cortex A710 + 4x1.80GHz Cortex A510
2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
Loại CPU
Octa-Core
Octa-Core
Tiến trình
4 nm
3 nm
Tần số
2.4 GHz
4.32 GHz
GPU
Adreno 644
Adreno 830
RAM
8 GB
16 GB
Loại RAM
LPDDR4X RAM
RAM LPDDR5X
64-bit
Yes
Yes

Camera sau

Độ phân giải
50 Mpx
50 Mpx
Khẩu độ
ƒ/ 1.8
ƒ/ 1.6
Đèn flash
LED
Dual LED
Chống rung quang học
Yes
Yes
Quay chậm
Yes, 240 fps
Yes, 1920 fps
Tính năng
4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Tracking AF, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, RAW 14 bits
Cảm biến
Sony LYT-900
Kích thước điểm ảnh
1.60 µm
Kích thước cảm biến
1"

Camera trước

Độ phân giải
50 Mpx
32 Mpx
Khẩu độ
ƒ/ 2.4
ƒ/ 2.0
Cảm biến
Omnivision OV32B
Kích thước điểm ảnh
0.70 µm

Pin

Dung lượng
5000 mAh
5410 mAh
Loại
Li-Ion
Si-Carbon Li-Ion
Sạc nhanh
Yes , 45.0W
Yes , 90.0W
Tính năng
Non-removable
Wireless charging, Reverse charging, Non-removable
Sạc không dây
80W wireless charging, 10W reverse charging
Chu kỳ sạc
1000 cycles
Thời lượng
~ 59h

Bộ nhớ

Dung lượng
128 GB
512 GB
Khe thẻ SD
Yes , Slot for SD or second SIM card
No
Loại
UFS Storage 4.1

Thân máy

Kích thước
76.5 mm 163.9 mm 7.8 mm Print 3D Model
75.3 mm 161.3 mm 9.4 mm Print 3D Model
Trọng lượng
180 g
226 g
Chất liệu
Plastic
Aluminium alloy , Ceramics , Titanium
Màu sắc
Black Green
Black White Silver
Bề mặt sử dụng
85 %
90 %
Chống nước/bụi
IP68, IP69
Chống rơi
Class A B C D E 90 drops without defects
Khả năng sửa chữa
Class A B C D E

Phần mềm

Hệ điều hành
Android 14 Upside-down cake Android 14
Android 15 HyperOS 2.X (Android 15)
Cập nhật
OS updates: 2 years, Security updates: 4 years
OS updates: 4 years, Security updates: 7 years
Dịch vụ Google
With Google Mobile Services
With Google Mobile Services

Kết nối

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
Bluetooth
Bluetooth 5.2
Bluetooth 6.0 LELow energy consumption
Hồ sơ Bluetooth
A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), HOGP, LDAC, SBC
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), OBEX (OBject EXchange), APT-x, LDAC, SBC, AAC, Apt-x Adaptive
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
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, QZSS, Galileo, NavIC System
GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

Mạng

5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n75 (1500), n77 (3700), n78 (3500), n79 (4700), n84 (2100)
4G LTE
B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (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), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
3G
B1 (2100), 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)

Cảm biến & bảo mật

Vân tay
Yes, in screen
Yes, in screen
Gia tốc kế
Yes
Yes
Con quay hồi chuyển
Yes
Yes
Cảm biến tiệm cận
Yes
Yes
Cảm biến ánh sáng
Yes
Yes
La bàn
Yes
Hệ thống làm mát
No
Yes
Âm thanh
Dolby Atmos, Stereo Speakers
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
Áp kế
Yes

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