Redmi A3 对比 Xiaomi Redmi 9T

Price: RM348   429 RM539   599
发布
Release Status Release 2024, Mar 01 Release 2021, Jan 08
性能与续航
CPU Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53) Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Chipset Mediatek Helio G36 (12 nm) Qualcomm SM6115 Snapdragon 662 (11 nm)
GPU PowerVR GE8320 Adreno 610
Memory 128GB, 4GB RAM 64GB 4GB RAM, UFS 2.1 / 128GB 6GB RAM, UFS 2.2
Card Slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Battery 5000 mAh, non-removable battery
10W wired
Li-Po 6000 mAh, non-removable battery
Fast charging 18W
Reverse charging 2.5W
OS Android 14 (Go edition), MIUI Android 10, MIUI 12
显示屏
Display Type IPS LCD, 90Hz IPS LCD, 400 nits (typ)
Display Size 6.71 inches, 106.5 cm2 (~82.9% screen-to-body ratio)
720 x 1650 pixels (~268 ppi density)
6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio)
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Display Features Corning Gorilla Glass 3 Corning Gorilla Glass 3
机身
Body Dimension 168.3 x 76.3 x 8.3 mm 162.3 x 77.3 x 9.6 mm
Body Weight 199g 198g
Body Type Glass front (Gorilla Glass 3), glass back or silicone polymer back (eco leather), plastic frame Glass front (Gorilla Glass 3), plastic frame, plastic back
Water-repellent coating
Colors Midnight Black, Olive Green, Lake Blue Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green
摄像头
Rear Camera 8 MP, (wide)
0.08 MP (auxiliary lens)
Quad: 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF + 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth)
Front Camera 5 MP 8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm
Video 1080p@30fps
Selfie: 1080p@30fps
1080p@30fps
Selfie: 1080p@30fps
Camera Features Dual-LED flash, HDR LED flash, HDR, panorama
连接与通讯
Sim Card Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Data Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE-A
WLAN Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.3, A2DP, LE 5.0, A2DP, LE
NFC No No
Infrared Yes
USB USB Type-C 2.0 USB Type-C 2.0, USB On-The-Go
传感器
Sensor Fingerprint (side-mounted), accelerometer Fingerprint (side-mounted), accelerometer, proximity, compass
GPS GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
音频
Loud Speaker Yes Yes, with stereo speakers
3.5mm Jack Yes Yes
24-bit/192kHz audio

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