Vivo X51 5G vs Realme GT 5G
| Type | Touch | Touch |
| Dimensions | 158.46 x 72.80 x 8.04 mm | 158.50 x 73.30 x 9.10 mm |
| Weight | 181.50 g | 186.50 g |
| Display size | 6.56" | 6.43" |
| Display | Color / AMOLED 16M colors 90 Hz 1080 x 2378 px (6.56") 398 ppi | Color / Super AMOLED 16M colors 120 Hz 1080 x 2400 px (6.43") 409 ppi |
| Display protection |   | Asahi Dragontrail Buy screen protector
|
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) |  | 3G: 1737 min. (29.0 h) |
| Stand-by (max.) | | 3G: 298 h. (12.4 days) |
| Playback time (max.) | nd | Audio: 65,77 h (2.7 days) Video: 19,81 h (0.8 days) |
| Standard battery | Li-Ion 4315 mAhBuy powerbank
| Li-Ion 4500 mAhBuy powerbank
|
| Quick battery charging |  | |
| Wireless battery charging | | |
| Internal memory | 256 GB | 256 GB, 128 GB |
| RAM memory | 8 GB | 12 GB, 8 GB |
| Memory cards | | |
| Operating system | Android 10 | Android 11 |
| Interface | Funtouch 10 | realme UI 2.0 |
| Processor | Qualcomm Snapdragon 765G SM7250-AB | Qualcomm Snapdragon 888 SM8350 |
| Processor clock | 2400 MHz | 2840 MHz |
| GPU | Adreno 620 | Adreno 660 |
| Touchscreen | | |
| SAR (10g) | | 1,138 W/kg |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Announced | 4Q 2020 | 1Q 2021 |
| Other names | - | RMX2202 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| Standard 5G | FDD 5G: 2600, 2100, 1800, 900, 700 TDD 5G: 3700, 3500, 2600, 2500 | FDD 5G: 2100, 1800, 700 TDD 5G: 4700, 3700, 3500, 2500 |
| CDMA | 850 CDMA2000 1X | |
| Standard TD-SCDMA | | 1900 2000 |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | Standard |
| Photo sensor model | Sony IMX598 | Sony IMX682 |
| Photo matrix | 48 Mpx | 64 Mpx |
| Sensor size | 1/2 | 1/1,73 |
| Pixel size | 0,8 µm | 0,8 µm |
| Resolution | | 9248x6944 px |
| Optical zoom | | |
| Digital zoom | 60x | 10x |
| Number of lenses | 7 | 6 |
| Field of view | | 78 ° |
| Focal length | | 26 mm |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 3840x2160 px | 3840x2160 px |
| Video formats | H.264, H.265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 60 fps |
| Additional | AF, Laser AF, EIS, OIS, f/1.6 | AF, EIS, f/1.8 |
| Second camera | | |
| Camera type | Portrait | Wide-angle |
| Photo sensor model | | Hynix Hi846 |
| Photo matrix | 13 Mpx | 8 Mpx |
| Sensor size | | 1/4 |
| Pixel size | 1,12 µm | 1,12 µm |
| Resolution | | 3264x2448 px |
| Optical zoom | | |
| Lossless zoom | 2x | |
| Number of lenses | | 5 |
| Field of view | | 119 ° |
| Focal length | 50 mm | 15 mm |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video formats | H.264, H.265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 60 fps |
| Additional | AF, Laser AF, EIS, f/2.46 | FF, f/2.3 |
| Third camera | | |
| Camera type | Telephoto | Macro |
| Photo sensor model | | OmniVision OV02B10 |
| Photo matrix | 8 Mpx | 2 Mpx |
| Sensor size | 1/4,4 | 1/5 |
| Pixel size | 1 µm | 1,75 µm |
| Resolution | | 1600x1200 px |
| Optical zoom | | |
| Digital zoom | 60x | |
| Lossless zoom | 5x | |
| Number of lenses | | 3 |
| Field of view | | 88 ° |
| Focal length | | 21 mm |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video formats | H.264, H.265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 60 fps |
| Additional | AF, Laser AF, OIS, f/3.4 | FF, f/2.4 |
| Fourth camera | | |
| Camera type | Wide-angle | nd |
| Photo matrix | 8 Mpx | nd |
| Sensor size | 1/4 | nd |
| Pixel size | 1,12 µm | nd |
| Optical zoom | | nd |
| Field of view | 120 ° | nd |
| Focal length | 15 mm | nd |
| Flash | LED | nd |
| Dual-colour LED flash | | nd |
| Video formats | H.264, H.265, MPEG4 - 60 fps | nd |
| Additional | AF, Laser AF, EIS, f/2.2 | nd |
CAMERAS - FRONT
| First camera | | |
| Camera type | | Portrait |
| Photo sensor model | Samsung S5KGD1 | Sony IMX471 |
| Photo matrix | 32 Mpx | 16 Mpx |
| Sensor size | | 1/3 |
| Pixel size | 0,8 µm | 1 µm |
| Resolution | 6560x4928 px | 4608x3456 px |
| Optical zoom | | |
| Number of lenses | | 5 |
| Field of view | | 78 ° |
| Flash | | |
| Dual-colour LED flash | | |
| Video resolution | | 1920x1080 px |
| Video formats | H.264, H.265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 60 fps |
| Additional | FF, f/2.45 | FF, EIS, f/2.5 |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.1 | v5.2 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac/ax |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 Type-C | v2.0 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | 2 |
| Audio Jack | | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, APE, FLAC, MID, MKA, OGG, WAV, eAAC+ | AAC, AAC+, AMR, APE, FLAC, MID, MKA, OGG, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |