- Samsung Galaxy Note 3
- Xiaomi Redmi K90 12GB/512GB
| Product Image |
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| Product Name | Samsung Galaxy Note 3 | Xiaomi Redmi K90 12GB/512GB |
| Price |
৳. 63,000
|
৳. 64,900
|
| Rating |
3.2
|
4.2
|
| Brand | Samsung | Xiaomi |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Samsung
Xiaomi
|
| Model |
Galaxy Note 3
Redmi K90 12GB/512GB
|
| Device Type |
SmartPhone
Smartphone
|
| Price in BD |
BDT. 63,000 (Official)
BDT. 64,900 (Unofficial)
|
| Release Date |
23 September 2013
23 October 2025
|
| Status |
Available
Available
|
| Camera |
13 MP
Rear: 50+50+8MP / Front: 20MP
|
| Display |
5.7 inches (14.48 cm)
6.59 inches (16.74 cm)
|
| Processor |
Exynos 5420
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
|
| Battery |
3200 mAh
7100 mAh
|
Display
| Display Type |
AMOLED
OLED
|
| Screen Size |
5.7 inches (14.48 cm)
6.59 inches (16.74 cm)
|
| Resolution |
1080x1920 px (FHD+)
1156x2510 px (FHD+)
|
| Aspect Ratio |
16:9
N/A
|
| Pixel Density |
386 ppi
N/A
|
| Screen to Body Ratio |
74.62 %
N/A
|
| Screen Protection |
Gorilla Glass v3
Gorilla Glass
|
| Bezel-less Display |
Yes with waterdrop notch
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Refresh Rate |
60 Hz
120 Hz
|
| Notch |
Waterdrop
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v4.3
v16
|
Processor
| Chipset |
Exynos 5420
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
|
| CPU |
Octa core (1.9 GHz, Quad core, Cortex A15 + 1.3 GHz, Quad core, Cortex A7)
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
28 nm
3 nm
|
| GPU |
Adreno 330
Adreno 840
|
Memory
| Internal Storage |
32 GB
512 GB
|
| Storage Type |
eMMC 4.5
UFS 4.1
|
| Expandable Memory |
Up to 64 GB
N/A
|
| USB OTG |
Yes
Yes
|
| RAM |
3 GB
12 GB
|
Cameras
Main Camera
| Camera Setup |
Single
Triple
|
| Resolution |
13 MP, f/2.2, Primary Camera
50 MP, f/1.88, Wide Angle, Primary Camera, 50 MP, f/2.2, Telephoto Camera, 8 MP, f/2.2, ultra-Wide Angle Camera
|
| Autofocus |
Phase Detection autofocus
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
4128 x 3096 Pixels
8150 x 6150 Pixels
|
| Settings |
ISO control
Exposure compensation, ISO control
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/2.2
f/1.88
|
| Camera Features |
Auto Flash, Digital image stabilization
Face detection, Simultaneous HD video and image recording, Smile detection, Touch to focus
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
3840x2160, 1920x1080
7680x4320, 3840x2160, 1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps, 60 fps, 960 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
2 MP, f/2.4, Primary Camera
20 MP, f/2.2, Wide Angle, Primary Camera
|
| Video Recording |
1920x1080, 1280x720
1920x1080, 1280x720
|
| Video FPS |
30 fps
60 fps, 30 fps
|
| Aperture |
f/2.4
f/2.2
|
Design & Build
| Dimensions |
151.2 x 79.2 x 8.3 mm (5.95 x 3.12 x 0.33 in)
157.49 x 75.25 x 8.0 mm
|
| Build |
Glass front (Gorilla Glass 3), plastic back, plastic frame
N/A
|
| Weight |
168 grams
206 grams
|
| Height |
151.2 mm
157.49 mm
|
| Width |
79.2 mm
75.25 mm
|
| Thickness |
8.3 mm
8.0 mm
|
| Colors |
Black, White, Pink, Merlot Red, Rose Gold Black, Rose Gold White
Light Purple, Water Blue, White, Black
|
Battery
| Battery type |
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
3200 mAh
7100 mAh
|
| Placement |
Removable
Non-removable
|
| Standby |
Up to 420 h (3G)
N/A
|
| Talk Time |
Up to 21 h (3G)
N/A
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G, 5G
|
| SIM Size |
Micro
Nano
|
| SIM Slot |
Single SIM, GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1700(band 4) / 850(band 5) / 850(band 19) / 850(band 26)
|
| 3G Speed |
HSDPA 42 Mbit/s ↓
N/A
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE, 5G
|
Connectivity
| WLAN |
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO
|
| Bluetooth |
v4.0
v5.4
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
|
| Infrared |
Yes
Yes
|
| Wi-fi Hotspot |
Yes
Yes
|
| NFC |
Yes
Yes
|
| USB |
Mass storage device, USB charging, microUSB 2.0
Mass storage device, USB charging
|
| SAR Value |
0.94 W/kg, Body: 1.07 W/kg
N/A
|
Multimedia
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
N/A
|
| Video |
4K@30fps, 1080p@60fps (N9005, N9002)/ 1080p (N9000)
8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
|
| Document Reader |
Yes
N/A
|
| Audio Jack |
3.5 mm
USB Type-C
|
Sensors & Security
| Light Sensor |
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
|
Manufacturer
| First Arrival |
23 September 2013
23 October 2025
|
| Manufactured By |
Samsung
Xiaomi
|
| Availability |
Available
Available
|
| Made By |
Korea
China
|
More
| Sensor |
Accelerometer, Barometer, Compass, Gyroscope
Accelerometer, proximity, gyro, compass, barometer
|