Side by side comparison and review of Huawei P20 Pro and Vivo X51 5G. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Huawei P20 Pro | Vivo X51 5G |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | V2006 | |
Form Factor | Touch | Touch | |
Height | 155 mm | 158.46 mm | Vivo X51 5G has greater height than Huawei P20 Pro. |
Width | 73.88 mm | 72.8 mm | Huawei P20 Pro has greater width than Vivo X51 5G. |
Depth | 7.65 mm | 8.04 mm | Huawei P20 Pro is narrower than Huawei P20 Pro. |
Weight | 174 g | 181.5 g | Huawei P20 Pro is lighter than Huawei P20 Pro. |
Body Colour | Midnight blue | Black | Twilight | Alpha grey | |
Body Material | 3D glass | - | |
Protection | Dustproof, splashproof, waterproof | - | |
Waterproof (Water-resistant) | Yes | - | Huawei P20 Pro is waterproof. |
IP rating | IP67 | IP53 | |
SAR Value | 1.22 W/kg (body), 0.73 W/kg (head) | 1.205 W/kg (head), 1.239 W/kg (body), 3.086 W/kg (limb) | |
Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C | |
SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Single-SIM | Dual-SIM |
DISPLAY | Huawei P20 Pro | Vivo X51 5G |
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Display Type | OLED display | OLED display | |
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Display Technology | - | AMOLED | |
Screen Size (Display Size) | 6.1" | 6.56" | Vivo X51 5G has larger screen size than Huawei P20 Pro. |
Screen Resolution (Display Resolution) | 2240 x 1080 pixels | 2376 x 1080 pixels | Vivo X51 5G has better screen resolution than Huawei P20 Pro. |
Pixel Density | 408 ppi | 398 ppi | Huawei P20 Pro has better pixel density than Vivo X51 5G. |
Aspect Ratio | - | 19.8:9 | |
Max Brightness | - | 500 cd/m² | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | FullView Display | - |
PROCESSOR | Huawei P20 Pro | Vivo X51 5G |
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Processor Type (CPU) | Hisilicon Kirin 970 - with i7 | Qualcomm Snapdragon 765G | |
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Clock Speed | 2.36 GHz | 2.4 GHz | Vivo X51 5G has higher clock speed than Huawei P20 Pro. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | Huawei P20 Pro has 64-bit architecture. |
MEMORY | Huawei P20 Pro | Vivo X51 5G |
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RAM | 6 GB | 8 GB | Vivo X51 5G has more RAM than Huawei P20 Pro. |
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Internal Memory Size (Storage Capacity) | 128 GB | 256 GB | Vivo X51 5G has more internal memory than Huawei P20 Pro. |
CAMERA | Huawei P20 Pro | Vivo X51 5G |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 4 | |
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Sensor Resolution | 40 Megapixel | 48 Megapixel | Vivo X51 5G has better camera resolution than Huawei P20 Pro. |
Sensor Size | 1/1.7" | - | |
Lens Aperture | F/1.8 | F/1.6 | Vivo X51 5G has better lens aperture than Huawei P20 Pro. |
Focus Adjustment | Automatic | Automatic | |
Laser Auto Focus | Yes | Yes | |
Special Effects | - | HDR | |
Camera Modes | Night mode, Ultra Snapshot, Super slow motion, Bokeh Mode, manual super night mode, action snapshot, 3D Portrait Lighting | Panorama, Time-lapse mode, Pro mode, Live Photos, AI makeup, Portrait, Super Night mode, astro mode, pro sports mode, DOC mode | |
Light Source | Dual tone LED flash | LED flash | |
Video Resolutions | Super slow motion video 1920 x 1080 (1080p) at 960 fps | - | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Leica Triple Camera, Master AI, 5x Hybrid Zoom, AI Image Stabilisation, AI camera assistant, Light Fusion technology, Intelligent zone setting, Smart Gallery, AI scene and object detection, Contrast Auto-Focus, 4D Predictive Focus | 60x Hyper Zoom, Gimbal Super Night Master, Gimbal Super Sport Expert |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 20 Megapixel | 13 Megapixel | Huawei P20 Pro has better second camera resolution than Vivo X51 5G. |
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Lens Aperture (2nd Camera) | F/1.6 | F/2.46 | Huawei P20 Pro has better second camera lens aperture than Huawei P20 Pro. |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 8 Megapixel | |
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Lens Type (3rd Camera) | - | Wide-angle lens | |
Lens Aperture (3rd Camera) | - | F/2.2 |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 8 Megapixel | |
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Lens Type (4th Camera) | - | Telephoto lens | |
Lens Aperture (4th Camera) | - | F/3.4 |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 24 Megapixel | 32 Megapixel | Vivo X51 5G has better front camera resolution than Huawei P20 Pro. |
Lens Aperture (Front) | F/2.0 | F/2.45 | Huawei P20 Pro has better front lens aperture than Huawei P20 Pro. |
Special Effects (Front) | - | HDR | |
Camera Modes (Front) | Portrait mode | Live Photos, Portrait | |
Camera Features (Front) | - | 2 x digital zoom |
BATTERY AND CHARGING | Huawei P20 Pro | Vivo X51 5G |
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Battery Capacity (Battery Size) | 4000 mAh | 4315 mAh | Vivo X51 5G has larger battery capacity than Huawei P20 Pro. |
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Fast Charging Technology | HUAWEI SuperCharge technology | - | Huawei P20 Pro has fast charging technology. |
Standby Time | 421 hours | - | |
Talk Time | 1320 minutes | - | |
Run Time Details | Talk: up to 1320 min Standby: up to 421 hrs |
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Battery Technology | Lithium polymer | - |
CELLULAR | Huawei P20 Pro | Vivo X51 5G |
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Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
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Mobile Broadband Generation | 4G | 5G | Vivo X51 5G has more advanced generation mobile network. |
Operating System | Android 8.1 Oreo | Funtouch OS 10 (based on Android 10) | |
User Interface | HUAWEI Emotion UI 8.1 | - | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Huawei P20 Pro | Vivo X51 5G |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 9, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
5G NR Band | - | N1, n3, n7, n8, n28, n38, n41, n77, n78 | |
5G NR Frequency | - | FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | Wi-Fi | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.1 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Huawei P20 Pro | Vivo X51 5G |
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Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, apt-X, LDAC, MP4, apt-X HD, HWA | WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis | |
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Supported Digital Video Standards | MPEG-4, 3GP | MKV, AVI, 3GP, TS, MP4 | |
Sound Enhancements | Hi-Fi Sound support, Dolby Atmos sound technology, Hi-Res audio | - | |
Audio Amplifier | - | AK4377A |
FEATURES | Huawei P20 Pro | Vivo X51 5G |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, gravity sensor, infrared (IR) sensor, laser sensor, colour temperature sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
Security Devices | Fingerprint reader | Fingerprint reader | |
Additional Phone Features | MIMO technology, Knuckle, Split Screen, Neural Network Processing Unit, Huawei Share 2.0, ARCore | - |
OTHERS | Huawei P20 Pro | Vivo X51 5G |
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Included Accessories | Protective cover, USB-C to 3.5 jack adapter, USB-C cable, USB-C stereo headset, HUAWEI SuperCharge charger | Headset, USB cable, power adapter, SIM card removal tool, USB-C to 3.5 jack adapter, protective case, protective film | |
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Compliant Standards | IP67, IEC 60529 | IP53 |