Side-by-side technical data
Oppo K7 5G vs Samsung Galaxy M51
Comparison between Oppo K7 5G and Samsung Galaxy M51: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Samsung.
The verdict
Your pick: Oppo K7 5G, ahead on Design & display, Performance & hardware and Connectivity. Unless Camera or Battery & charging decides it for you.
| Category | K7 5G | Galaxy M51 |
|---|---|---|
| Design & display | 6.8 | 5.8 |
| Performance & hardware | 4.9 | 4.3 |
| Camera | 5.0 | 5.5 |
| Connectivity | 6.7 | 5.6 |
| Battery & charging | 4.1 | 6.2 |
Which one is for you?
Oppo K7 5G, if you care about…
- AnTuTu Score
- 323,234
- against 266,620
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac/6
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 5.0
- Maximum Storage Capacity
- 256 GB
- against 128 GB
Samsung Galaxy M51, if you care about…
- Battery Capacity
- 7,000 mAh
- against 4,025 mAh
- Usable Surface
- 86.7 %
- against 83 %
- Expandable Storage
- Yes
- against No
- Display Diagonal
- 6.7″
- against 6.4″
Specification comparison
Performance
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Processor Model | Qualcomm SM7250 Snapdragon 765 5G | Qualcomm Snapdragon 730G |
| Processor Process Size | 7 nm Best value | 8 nm |
| Graphics GPU | Qualcomm Adreno 620 | Qualcomm Adreno 618 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.4 GHz Best value | 2.2 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 323,234 Best value | 266,620 |
| CPU Description | Octa-core CPU with 1x2.4 GHz Kryo 475 Prime, 1x2.2 GHz Kryo 475 Gold, and 6x1.8 GHz Kryo 475 Silver cores. | Octa-core CPU with 2 Kryo 470 Gold cores at 2.2 GHz and 6 Kryo 470 Silver cores at 1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | v8 | v8 |
Design
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Body Colors | Black, White, Blue, Yellow, Turquoise | Black, Blue, White |
| Body Thickness | 8 mm Best value | 9.5 mm |
| Body Width | 74.3 mm | 76.3 mm |
| Body Height | 160.3 mm | 163.9 mm |
| Weight | 180 g Best value | 213 g |
| Usable Surface | 83 % | 86.7 % Best value |
| Body Materials | Glass, Aluminium Alloy, Plastic Best value | Glass, Plastic |
Battery
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Battery Capacity | 4,025 mAh | 7,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 30 W Best value | 25 W |
| Battery Features | Fast Charging, Non-Removable | Non-Removable, Rechargeable, Battery Level Indicator, Fast Charging |
Display
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED | Super AMOLED |
| Peak Display Brightness | 600 nits Best value | 420 nits |
| Display Diagonal | 6.4″ | 6.7″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 411 ppi Best value | 393 ppi |
| Display Refresh Rate | — | 60 Hz |
| Display Features | Gorilla Glass 5, AMOLED, Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | Gorilla Glass 3, Always-On Display, Capacitive Touch, Multi-Touch, Hole-Punch Notch, Frameless |
Sensors
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| OS Update Support | — | 2 years |
| Google Services | No | Yes Best value |
Connectivity
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 3G UMTS B34, 3G UMTS B39, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR bands unspecified | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 5G Best value | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac/6 Best value | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.1 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value | GPS, A-GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, NFC, Computer Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C | 3.5 mm Audio Jack, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, ANT+ |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 1.38 W/kg |
| SAR (EU) head | — | 0.61 W/kg |
| SAR (EU) body | — | 1.45 W/kg |
| Max. download speed | — | 800 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Microphone Count | — | 1 |
| Audio Features | A2DP, LE | Loudspeaker, Hi-Res Audio, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP |
Technical
| Specification | K7 5G | Galaxy M51 |
|---|---|---|
| Model numbers | — | SM-M515F, SM-M515F/DSN |
