Side-by-side technical data
Realme X7 Pro vs vivo X51 5G
Comparison between Realme X7 Pro and vivo X51 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Realme and vivo.
The verdict
Your pick: Realme X7 Pro, ahead on Connectivity and Battery & charging. Unless Camera decides it for you.
| Category | X7 Pro | X51 5G |
|---|---|---|
| Design & display | 7.8 | 7.9 |
| Performance & hardware | 5.3 | 5.2 |
| Camera | 5.9 | 7.2 |
| Connectivity | 6.7 | 6.3 |
| Battery & charging | 5.2 | 4.6 |
Which one is for you?
Realme X7 Pro, if you care about…
- Battery Capacity
- 4,500 mAh
- against 4,315 mAh
- AnTuTu Score
- 508,912
- against 333,912
- 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)
- Display Refresh Rate
- 120 Hz
- against 90 Hz
vivo X51 5G, if you care about…
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 5.0
- Peak Display Brightness
- 1,300 nits
- against 1,200 nits
- Usable Surface
- 90.6 %
- against 85.8 %
- Body Thickness
- 8 mm
- against 8.5 mm
Specification comparison
Performance
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Processor Model | MediaTek Dimensity 1000+ | Qualcomm Snapdragon 765G |
| Processor Process Size | 7 nm | 7 nm |
| Graphics GPU | Mali-G77 MC9 | Qualcomm Adreno 620 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.6 GHz Best value | 2.4 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 508,912 Best value | 333,912 |
| Geekbench 6 Single-Core | 953 | — |
| Geekbench 6 Multi-Core | 2,913 | — |
| CPU Description | Octa-core processor with four Cortex-A77 cores at 2.6 GHz and four Cortex-A55 cores at 2.0 GHz. | Octa-core CPU with one 2.4 GHz core, one 2.2 GHz core, and six 1.8 GHz cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| AnTuTu version | v8 | v8 |
Design
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Body Colors | Black, White, Rose Gold, Multicolor | Grey |
| Body Thickness | 8.5 mm | 8 mm Best value |
| Body Width | 75.1 mm | 72.8 mm |
| Body Height | 160.8 mm | 158.5 mm |
| Weight | 184 g | 181.5 g Best value |
| Usable Surface | 85.8 % | 90.6 % Best value |
| Body Materials | Polycarbonate, Glass, P2i Nano Coating | Glass, Aluminium Alloy Best value |
Battery
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Battery Capacity | 4,500 mAh Best value | 4,315 mAh |
| Battery Type | Li-Polymer | Lithium |
| Fast Charge Power | 65 W Best value | 33 W |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | Super AMOLED | AMOLED |
| Peak Display Brightness | 1,200 nits | 1,300 nits Best value |
| Display Diagonal | 6.55″ | 6.56″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px Best value | 2,376 px |
| Display Pixel Density | 402 ppi Best value | 398 ppi |
| Display Refresh Rate | 120 Hz Best value | 90 Hz |
| Touch Sampling Rate | 240 Hz Best value | 180 Hz |
| Display Contrast Ratio | 6,000,000 :1 | 6,000,000 :1 |
| Display Features | Gorilla Glass 5, Hole-Punch Notch, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, DCI-P3 | Hole-Punch Notch, HDR10+, Dual-Edge Display, Capacitive Touch, Multi-Touch, Frameless, DCI-P3, Scratch Resistant, Touchscreen |
Sensors
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, RGB Sensor |
Software
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Operating System | Android 10 | — |
| OS Family | Android | — |
| OS Version | 10 | — |
| Google Services | No | Yes Best value |
Connectivity
| Specification | X7 Pro | X51 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 B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 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 B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79 | 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 B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 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 B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n7, 5G NR n8, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 5G | GSM, CDMA, HSPA, 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, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 Best value |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE, aptX HD |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value | GPS, A-GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, Tethering, VoLTE | NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 4,700 Mbps Best value | 3,700 Mbps |
| Max. upload speed | 2,300 Mbps Best value | 1,600 Mbps |
Audio
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Microphone Count | 1 | 1 |
| Audio Features | Stereo Speakers, A2DP, LE, aptX HD, Hi-Res Audio | Stereo Speakers, Hi-Res Audio, A2DP, LE, aptX HD |
Technical
| Specification | X7 Pro | X51 5G |
|---|---|---|
| Model numbers | RMX2121, RMX2111 | XE710 |
