Nothing Phone (3a) vs Xiaomi Redmi A2

概览

品牌: Nothing; Xiaomi
发布日期: 2025年3月, 1 年 4 个月前; 2023年3月, 3 年 4 个月前
AnTuTu: 810.000 Antutu v10 Overall performance better than 81% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

尺寸: 6.77"; 6.52"
分辨率: 1080 x 2392 px FHD+; 720 x 1600 px HD+
类型: AMOLED; LCD IPS
像素密度: 388 ppi High Density; 269 ppi Medium Density
宽高比: 20:9; 20:9
特性: Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Brightnes 800 cd/m² (typ), Peak brightness - 3000 cd/m², Max brightness HBM - 1300 cd/m², 1000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Color LED Notifications, Scratch resistant, 3D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless; Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless

芯片: Qualcomm Snapdragon 7s Gen3; Mediatek Helio G36
CPU: 1x2.5GHz Cortex A720 +3x2.4GHz Cortex A720 +4x1.8GHz Cortex A520; 8x Cortex A53 2.2 GHz
CPU 类型: Octa-Core; Octa-Core
制程: 4 nm; 12 nm
频率: 2.5 GHz; 2.2 GHz
GPU: Adreno 810 480MHz; IMG PowerVR GE8320 680 MHz
RAM: 8 GB; 2 GB
RAM 类型: LPDDR4X RAM; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 50 Mpx; 8 Mpx
光圈: ƒ/ 1.88; ƒ/ 2.0
传感器: Samsung GN9; —
像素尺寸: 1.00 µm; —
传感器尺寸: 1/1.56"; —
闪光灯: LED; LED
光学防抖: Yes; No
慢动作: Yes, 240 fps; No, 30 fps
特性: 4K Video, Digital zoom, Optical 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; 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

尺寸: 77.5 mm 163.5 mm 8.3 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
重量: 201 g; 192 g
材质: Polycarbonate; Plastic
颜色: Black White Blue; Black Blue Green
防水防尘: IP64; —
抗跌落: Class A B C D E 90 drops without defects; —
可维修性: Class A B C D E; —
可用面积: 87 %; 81 %

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.4 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
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
Wi-Fi 功能: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
USB 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1), BeiDou (B2); GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), 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), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100); 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)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)