Xiaomi Redmi Note 9 vs. Samsung Galaxy A51 5G
Specifications Highlights |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
Product | Redmi Note 9 (Launched 2020-04-30) | Galaxy A51 5G (Launched 2020-04-08), Price: 499.99 USD at Amazon |
Display | 6.53" 2340x1080 IPS LCD | 6.5" 2400x1080 Super AMOLED |
Rear Camera(s) | | - 26mm 48-MP f/2 (Primary)
- 13mm 12-MP f/2.2
- 5-MP f/2.2 +Bokeh Sensor
- 40mm 5-MP f/2
|
Selfie Camera(s) | | |
Computing | - SoC
- 3GB/4GB RAM
- 64GB/128GB Storage
- MicroSDXC
| - Samsung Exynos 980 SoC
- 6GB/8GB RAM
- 128GB Storage
- MicroSDXC
|
Battery | 5020 mAh | 4500 mAh |
Design | IP Rating, 199g (7oz), 77.2x162.3x8.9 mm (3.04 x 6.39 x 0.35 inches) | IP Rating, 187g (6.6oz), 73.6x158.9x8.7 mm (2.90 x 6.26 x 0.34 inches) |
Price (Market) | | $499.99 |
Price at Launch | | $499.99 |
Display |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
Type | IPS LCD | Super AMOLED |
Diagonal (inches) | 6.53" | 6.5" |
Display/Body Ratio | 83.5% | 87.2% |
Resolution | 2340x1080 | 2400x1080 |
Sharpness (PPI) | 395 PPI | 405 PPI |
Display Glass Type | Gorilla Glass 5 | |
Features | | |
Color Depth | 24 bit (16,777,216 Colors) | 24 bit (16,777,216 Colors) |
Primary Camera |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
Megapixel | 48-MP | 48-MP |
Aperture | f/1.79 | f/2 |
Focal Length (35mm) | | 26mm |
Sensor Size | Medium | Medium |
Autofocus Features | | |
Hardware Features | | |
Video Resolutions | | - 720p/960fps
- 1080p/120fps
- 2160p/30fps
|
Ultrawide Camera |
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Product Name | | Galaxy A51 5G |
Megapixel | | 12-MP |
Aperture | | f/2.2 |
Focal Length (35mm) | | 13mm |
Sensor Size | | Small |
Macro Camera |
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Product Name | | Galaxy A51 5G |
Megapixel | | 5-MP |
Aperture | | f/2 |
Focal Length (35mm) | | 40mm |
Sensor Size | | Very small |
Hardware Features | | |
Battery |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
Battery Type | Li-Ion | Li-Ion |
Battery Capacity (mAh) | 5020 mAh | 4500 mAh |
Battery Features | | |
Computing |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
Processor Brand | MediaTek | |
Processor Name | | Samsung Exynos 980 |
Processor # Cores | 8 | 8 |
Main Processor Frequency (GHz) | 2 GHz | 2.2 GHz |
RAM Options | 3GB/4GB | 6GB/8GB |
Internal Storage Options | 64GB/128GB | 128GB |
Memory Card Type | MicroSDXC | MicroSDXC |
Operating System + Version | Android 10 | Android 10 |
Communications |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
LTE Category (Download) | LTE CAT12 603 Mbps | |
LTE Bands | 1, 3, 40, 41, 5, 7, 8 | 1, 3, 5, 7, 8 |
Modem Features | - UMTS
- EDGE
- GPRS
- HSPA+
- LTE
- EV-DO A
- TD-SCDMA
- TD-HSDPA
| - UMTS
- EDGE
- GPRS
- HSPA+
- LTE
- 5G NSA
- 5G SA
|
WiFi Speed | | |
WiFi Features | - Dual-band
- Hotspot
- WiFi Direct
| - Dual-band
- Hotspot
- WiFi Direct
|
Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
Bluetooth Features | | - A2DP
- AVRCP
- DIP
- HFP
- HID
- HSP
- MAP
- OPP
- PAN
- PBAP/PAB
|
NFC Features | | |
Connector Type | USB Type C | USB Type C |
Connector Features | | |
SAR US Head | | 0.8 W/Kg |
SAR US Body | | 0.67 W/Kg |
SAR EU Head | | 0.369 W/Kg |
SAR EU Body | | 1.59 W/Kg |
Sim Card 0 |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
Name | SIM0 | SIM0 |
SIM Type | Nano SIM | Nano SIM |
Sim Card 1 |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
Name | SIM1 | SIM1 |
SIM Type | Nano SIM | Nano SIM |
Multimedia |
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Product Name | Redmi Note 9 | Galaxy A51 5G |
Multimedia Features | | |
Audio Features | - Loudspeaker
- FM Radio
- 3.5mm Port
| - Loudspeaker
- FM Radio
- 3.5mm Port
|
Audio Formats | - AAC
- 3GA
- AMR
- RA
- AWB
- FLAC
- MID
- MIDI
- MP3
- OGA
- OGG
- WMA
- WAV
| - AAC
- 3GA
- AMR
- RA
- AWB
- FLAC
- M4A
- MID
- MIDI
- MP3
- OGA
- OGG
- WMA
- WAV
|
Video Formats | - DIVX
- H.263
- H.264
- MPEG-4
- H.265
- MP4
- VC-1
- XVID
| - H.263
- H.264
- MPEG-4
- H.265
- MP4
- VC-1
- VP8
- VP9
- WMV7
- WMV8
- XVID
|
Sensors | - Proximity
- Accelerometer
- Compass
- Gyroscope
- Fingerprint
- GPS
- A-GPS
- GLONASS
- Galileo
| - Proximity
- Accelerometer
- Compass
- Gyroscope
- Fingerprint
- GPS
- A-GPS
- GLONASS
- BeiDou
- Galileo
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Xiaomi Redmi Note 9 vs. Samsung Galaxy A51 5G Specs & Speed Benchmarks
Battery Capacity (mAh)
Higher is better