Side-by-side technical data
Oppo K7 5G vs vivo V21e 5G
Comparison between Oppo K7 5G and vivo V21e 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and vivo.
The verdict
Neither runs away with it: each wins something.
| Category | K7 5G | V21e 5G |
|---|---|---|
| Design & display | 6.8 | 7.1 |
| Performance & hardware | 5.0 | 5.0 |
| Camera | 5.0 | 5.5 |
| Connectivity | 6.7 | 5.7 |
| Battery & charging | 4.1 | 4.3 |
Which one is for you?
Oppo K7 5G, if you care about…
- AnTuTu Score
- 323,234
- against 250,000
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac/6
- against Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Body Materials
- Glass, Aluminium Alloy, Plastic
- against Plastic
vivo V21e 5G, if you care about…
- Weight
- 165 g
- against 180 g
- Fast Charge Power
- 44 W
- against 30 W
- Body Thickness
- 7.7 mm
- against 8 mm
- Expandable Storage
- Yes
- against No
Specification comparison
Performance
| Specification | K7 5G | V21e 5G |
|---|---|---|
| Processor Model | Qualcomm SM7250 Snapdragon 765 5G | MediaTek Dimensity 700 |
| Processor Process Size | 7 nm | 7 nm |
| Graphics GPU | Qualcomm Adreno 620 | Mali-G57 MC2 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.4 GHz Best value | 2.2 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 323,234 Best value | 250,000 |
| 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 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 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 | V21e 5G |
|---|---|---|
| Body Colors | Black, White, Blue, Yellow, Turquoise | Blue, Black, Lilac |
| Body Thickness | 8 mm | 7.7 mm Best value |
| Body Width | 74.3 mm | 73.9 mm |
| Body Height | 160.3 mm | 160.6 mm |
| Weight | 180 g | 165 g Best value |
| Usable Surface | 83 % | 84.4 % Best value |
| Body Materials | Glass, Aluminium Alloy, Plastic Best value | Plastic |
Battery
| Specification | K7 5G | V21e 5G |
|---|---|---|
| Battery Capacity | 4,025 mAh Best value | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 30 W | 44 W Best value |
| Battery Features | Fast Charging, Non-Removable | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | K7 5G | V21e 5G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED | AMOLED |
| Peak Display Brightness | 600 nits | 600 nits |
| Display Diagonal | 6.4″ | 6.44″ 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 | 409 ppi |
| Display Contrast Ratio | — | 1,500 :1 |
| Display Features | Gorilla Glass 5, AMOLED, Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | Water Drop Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, Touchscreen |
Sensors
| Specification | K7 5G | V21e 5G |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | K7 5G | V21e 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | K7 5G | V21e 5G |
|---|---|---|
| Operating System | Android 10 | Android 11 |
| OS Family | Android | Android |
| OS Version | 10 | 11 Best value |
| Google Services | No | Yes Best value |
Connectivity
| Specification | K7 5G | V21e 5G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| 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 B8, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 5G | GSM, HSPA, UMTS, LTE, 4G, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac/6 Best value | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.1 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS |
| 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, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 0.86 W/kg |
| SAR American Body | — | 0.72 W/kg |
| Max. download speed | — | 2,770 Mbps |
| Max. upload speed | — | 1,250 Mbps |
Audio
| Specification | K7 5G | V21e 5G |
|---|---|---|
| Audio Features | A2DP, LE | A2DP, LE, Loudspeaker, 24-bit/192kHz Audio |
Technical
| Specification | K7 5G | V21e 5G |
|---|---|---|
| Model numbers | — | V2055 |
