Xiaomi Redmi Note 9 对比 Redmi 13

Price: RM349   699 RM585   699
发布
Release Status Release 2020, May 11 Release 2024, Jun 07
性能与续航
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Chipset MediaTek Helio G85 (12nm) Mediatek Helio G91 Ultra (12 nm)
GPU Mali-G52 MC2 Mali-G52 MC2
Memory 128GB, 4GB RAM 8GB RAM, 256GB ROM
Card Slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Battery Non-removable Li-Po 5020 mAh battery
Fast charging 18W
Reverse charging 9W
5030 mAh, non-removable battery
33W wired
OS Android 10, MIUI 11 Android 14, HyperOS
显示屏
Display Type IPS LCD capacitive touchscreen, 16M colors IPS LCD, 90Hz, 550 nits (HBM)
Display Size 6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio)
1080 x 2460 pixels (~396 ppi density)
Display Features Corning Gorilla Glass 5
450 nits typ. brightness (advertised)
Corning Gorilla Glass
机身
Body Dimension 162.3 x 77.2 x 8.9 mm 168.6 x 76.3 x 8.3 mm
Body Weight 199g 205g
Body Type Glass front (Gorilla Glass 5), plastic frame
Splash-proof coating
Glass front, plastic frame, glass back
IP53, dust and splash resistant
Colors Forest Green, Midnight Grey, Polar White Midnight Black, Sandy Gold, Ocean Blue, Pink
摄像头
Rear Camera Quad: 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF + 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm + 2 MP, f/2.4, (macro), AF + 2 MP, f/2.4, (depth) Dual: 108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF + 2 MP, f/2.4, (macro)
Front Camera 13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm 13 MP, f/2.5, (wide)
Video 1080p@30fps
1080p@30fps
1080p@30fps
Selfie: 1080p@30fps
Camera Features LED flash, HDR, panorama
HDR, panorama
LED flash, HDR
Selfie: HDR
连接与通讯
Sim Card Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by)
Data Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE 5.4, A2DP, LE
NFC Yes (market/region dependent)M2003J15SG (Yes); M2003J15SS (No) Yes (market/region dependent)
Infrared Yes Yes
USB 2.0, Type-C 1.0 reversible connector USB Type-C
传感器
Sensor Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
音频
Loud Speaker Yes Yes
3.5mm Jack Yes Yes

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