Samsung Galaxy Note 9 512GB vs Xiaomi Civi
Product
Price
380 USD
379 USD
Status
Available
Available
Brand
Samsung Mobile
Xiaomi Mobiles
Model No
Galaxy Note 9 512GB
Xiaomi Civi
Launch Date
2018, August 24
2021, September 30
Technology
GSM / CDMA / HSPA / EVDO / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA 800 / 1900 - USA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO - USA
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66, 71 - Global
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA
1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
Speed
HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/200 Mbps
HSPA 42.2/5.76 Mbps, LTE-A
5G bands
1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
Dimensions
161.9 x 76.4 x 8.8 mm (6.37 x 3.01 x 0.35 in)
7 mm thickness, 158.3 x 71.5 x 7 mm (6.23 x 2.81 x 0.28 in)
Weight
201 g (7.09 oz)
166 g (5.86 oz)
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Metallic Copper, Lavender Purple, Ocean Blue, Midnight Black, Pure White, Alpine White
Black, Blue, Pink
Type
Super AMOLED capacitive touchscreen, 16M colors
AMOLED, 1B colors, HDR10, 120Hz
Size
6.4 inches, 103.2 cm2 (~83.4% screen-to-body ratio)
6.55 inches, 103.6 cm2
Resolution
1440 x 2960 pixels, 18.5:9 ratio (~516 ppi density)
1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
OS
Android 8.1 (Oreo), upgradable to Android 10, One UI 2.0
Android 11, MIUI 12.5
Chipset
Exynos 9810 (10 nm) - EMEA
Qualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China
Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU
Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China
Octa-core (4x2.4 GHz Kryo 670 & 4x1.8 GHz Kryo 670)
GPU
Mali-G72 MP18 - EMEA
Adreno 630 - USA/LATAM, China
Adreno 642L
RAM
6GB/8GB
8GB/12GB
Storage
512GB
128GB/256GB
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF
Lens 2
12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, AF, OIS, 2x optical zoom
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
Features
LED flash, auto-HDR, panorama, F1.5/F2.4 (Dual Aperture) , F2.4, Touch To Focus,
Dual-LED dual-tone flash, HDR, panorama
Video
4K@60fps (no OIS/EIS), 4K@30fps, 1080p@30/60/240fps, 720p@960fps, gyro-EIS & OIS
, Slow Motion 960fps @HD, 240fps @FHD
4K@30fps, 1080p@30/60/120fps; gyro-EIS
Lens 3
5 MP, f/2.4, 50mm (telephoto macro), 1/5.0", 1.12µm, AF
Lens 1
8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF
2 MP (dedicated iris scanner camera)
32 MP, f/2.5, (wide)
Features
Dual video call, Auto-HDR, Live Focus, Auto Focus, Face Focus
HDR, panorama
Video
1440p@30fps
1080p@30/60fps, 720p@120fps
Capacity
Li-Ion 4000 mAh, non-removable
Li-Po 4500 mAh, non-removable
Charging
Fast charging 15W
Fast charging 55W, 100% in 45 min
Sensors
Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Fingerprint (under display, optical), accelerometer, gyro, proximity
Loudspeaker
Yes, with stereo speakers
Yes
3.5mm jack
Yes
24-bit/192kHz audio
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/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE, aptX
5.2, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO
NFC
Yes
Yes with Infrared Port
Radio
No
No
USB
3.1, Type-C 1.0 reversible connector
USB Type-C 2.0, USB On-The-Go