Samsung Galaxy A51 5G vs. Samsung Galaxy M31
| Specifications Highlights |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Product | Galaxy A51 5G (Launched 2020-04-08) | Galaxy M31 (Launched 2020-02-25) |
| Display | 6.5" 2400x1080 Super AMOLED | 6.4" 2340x1080 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
| - 24mm 64-MP f/1.8 (Primary)
- 13mm 8-MP f/2.2
- 5-MP f/2.2
- 5-MP f/2.2
|
| Selfie Camera(s) | | |
| Computing | - Samsung Exynos 980 SoC
- 6GB/8GB RAM
- 128GB Storage
- MicroSDXC
| - Exynos 9611 SoC
- 6GB RAM
- 64GB/128GB Storage
- MicroSDXC
|
| Battery | 4500 mAh | 6000 mAh |
| Design | IP Rating, 187g (6.6oz), 73.6x158.9x8.7 mm (2.90 x 6.26 x 0.34 inches) | IP Rating, 191g (6.7oz) |
| Price (Market) | $499.99 | $199 |
| Price at Launch | $499.99 | $199 |
| Display |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Type | Super AMOLED | Super AMOLED |
| Diagonal (inches) | 6.5" | 6.4" |
| Display/Body Ratio | 87.2% | |
| Resolution | 2400x1080 | 2340x1080 |
| Sharpness (PPI) | 405 PPI | 403 PPI |
| Brightness (specs) | | 420 NITs |
| Display Glass Type | | Gorilla Glass |
| Features | | |
| Color Depth | 24 bit (16,777,216 Colors) | 24 bit (16,777,216 Colors) |
| Primary Camera |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Megapixel | 48-MP | 64-MP |
| Aperture | f/2 | f/1.8 |
| Focal Length (35mm) | 26mm | 24mm |
| Sensor Size | Medium | Large |
| Autofocus Features | | |
| Hardware Features | | |
| Video Resolutions | - 720p/960fps
- 1080p/120fps
- 2160p/30fps
| - 720p/120fps
- 1080p/30fps
- 2160p/30fps
|
| Ultrawide Camera |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Megapixel | 12-MP | 8-MP |
| Aperture | f/2.2 | f/2.2 |
| Focal Length (35mm) | 13mm | 13mm |
| Sensor Size | Small | Very small |
| Macro Camera |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Megapixel | 5-MP | 5-MP |
| Aperture | f/2 | f/2.2 |
| Focal Length (35mm) | 40mm | |
| Sensor Size | Very small | |
| Hardware Features | | |
| Battery |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Battery Type | Li-Ion | Li-Ion |
| Battery Capacity (mAh) | 4500 mAh | 6000 mAh |
| Battery Features | | |
| Computing |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Processor Brand | | Samsung |
| Processor Name | Samsung Exynos 980 | Exynos 9611 |
| Processor # Cores | 8 | 8 |
| Main Processor Frequency (GHz) | 2.2 GHz | 2.3 GHz |
| RAM Options | 6GB/8GB | 6GB |
| Internal Storage Options | 128GB | 64GB/128GB |
| Memory Card Type | MicroSDXC | MicroSDXC |
| Operating System + Version | Android 10 | Android 10 |
| Communications |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| LTE Category (Download) | | LTE CAT10 452 Mbps |
| LTE Bands | 1, 3, 5, 7, 8 | |
| Modem Features | - 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
| - A2DP
- AVRCP
- DIP
- HFP
- HID
- HSP
- MAP
- OPP
- PAN
- PBAP/PAB
|
| 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 | 0.482 W/Kg |
| SAR EU Body | 1.59 W/Kg | 1.127 W/Kg |
| Sim Card 0 |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Name | SIM0 | SIM0 |
| SIM Type | Nano SIM | Nano SIM |
| Sim Card 1 |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Name | SIM1 | SIM1 |
| SIM Type | Nano SIM | Nano SIM |
| Multimedia |
|---|
| Product Name | Galaxy A51 5G | Galaxy M31 |
| Audio Features | - Loudspeaker
- FM Radio
- 3.5mm Port
| - Loudspeaker
- FM Radio
- 3.5mm Port
|
| Audio Formats | - AAC
- 3GA
- AMR
- RA
- AWB
- FLAC
- M4A
- MID
- MIDI
- MP3
- OGA
- OGG
- WMA
- WAV
| - AAC
- 3GA
- AMR
- RA
- AWB
- FLAC
- M4A
- MID
- MIDI
- MP3
- OGA
- OGG
- WMA
- WAV
|
| Video Formats | - H.263
- H.264
- MPEG-4
- H.265
- MP4
- VC-1
- VP8
- VP9
- WMV7
- WMV8
- 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
- BeiDou
- Galileo
| - Proximity
- Accelerometer
- Compass
- Gyroscope
- Fingerprint
- GPS
- A-GPS
- GLONASS
- BeiDou
|
Samsung Galaxy A51 5G vs. Samsung Galaxy M31 Specs & Speed Benchmarks
Battery Capacity (mAh)
Higher is better