Motorola Moto G51 5G vs vivo X100 - Detailed Phone Comparison

Detailed Comparison

Specification
vivo X100
vivo X100
Vivo

General

Launch Date December 16, 2021 November 21, 2023
Release Year 2021 2023

Physical

Volume 118.69 cm³ 104.89 cm³
Screen Size to Weight Ratio 3.27 "/g 3.36 "/g
Weight 208 g 202 g
Height 170.5 mm 164.1 mm
Width 76.5 mm 75.2 mm
Thickness 9.1 mm 8.5 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • White
  • Orange
  • Startrail Blue
  • Asteroid Black

Display

Screen Size 6.8 " 6.78 "
Resolution 1080 x 2400 1260 x 2800
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 89.9 %
Pixel Density 387 PPI 452 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 108.77 mAh/in²
Battery Density 42.13 mAh/cm³ 47.67 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Mediatek Dimensity 9300 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU Adreno 619 Immortalis-G720 MC12

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 12

Comparison Summary

Okay, let's dive deep into this comparison of the Motorola Moto G51 5G and the vivo X100. I'll aim to break down the technical jargon into something we can all relate to, focusing on what these specs actually mean for your day-to-day use.

1. Specifications Breakdown

FeatureMotorola Moto G51 5Gvivo X100Real-World Implications
Design
Dimensions170.5 × 76.5 × 9.1 mm164.1 × 75.2 × 8.5 mmThe Moto G51 is larger and thicker, potentially feeling bulkier in the hand and pocket. The X100 is more compact and thinner.
Weight208g202gThe X100 is slightly lighter, which might make it more comfortable for long-term use.
Display
Size6.8"6.78"Both offer similar screen sizes, which are immersive enough for media consumption, gaming, and multitasking.
Resolution1080x24001260x2800The X100 has a notably sharper display; text and images appear clearer and more detailed.
PPI387452The X100’s higher pixel density enhances visual clarity; less pixelation is visible.
TechnologyIPS LCDAMOLEDThe X100's AMOLED display provides deeper blacks, richer colors, and better contrast; it's also more energy-efficient when using dark mode.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations, making user interfaces feel fluid, especially when gaming.
Brightness0 nits3000 nitsThe X100’s significantly higher brightness ensures great visibility in direct sunlight; the Moto G51 will struggle in those conditions.
Performance
ChipsetSnapdragon 480+ 5GDimensity 9300The X100's Dimensity chip is much more powerful, leading to much faster loading times, smoother multitasking and significantly improved gaming performance.
AnTuTu Score381,0001,881,325The X100's superior score suggests a much smoother and more responsive experience for apps and heavy tasks.
GPUAdreno 619Immortalis-G720 MC12The X100's GPU will handle graphically intensive games much better.
Camera
Standard Camera50MP, f/1.8, 1/2.76"50MP, f/1.57, 1/1.31"The X100 has a larger sensor and wider aperture, capturing more light and detail, which results in superior low-light and overall image quality.
Selfie Camera13MP, f/2.2, 1.12µm32MP, f/2.0, 0.80µmThe X100 will capture sharper, more detailed selfies, and perform better in low light, thanks to the wider aperture.
Telephoto LensNone64MP, f/2.6, 1/2"The X100 provides a dedicated telephoto lens for zoomed shots, the Moto G51 lacks this.
Wide Angle Lens8MP, 1.12µm50MP, f/2.0, 0.64µmThe X100’s wide-angle lens captures much more detail.
Macro Lens2MP, 1.75µmNoneThe Moto G51 has a dedicated macro lens for close-up shots, the X100 lacks this.
Video1080p@60fps, 240fps slow-motion4K, 960fps slow-motionThe vivo X100 offers superior video recording capabilities.
Battery Life
Capacity5000mAh5000mAhBoth should provide similar battery life, depending on usage patterns.
Charging10W120WThe X100 charges significantly faster, which is a huge time-saver.
Other
SoftwareAndroid 11/12Android 14The X100 ships with the latest Android, with the promise of future updates.
Storage Options64 GB or 128 GB256 GB, 512 GB or 1 TBThe X100 offers much more internal storage, which is great for media and apps.
RAM Options4GB or 8 GB12 GB or 16 GBThe X100 provides better multitasking.
AudioDolby Atmos, 2 MicsDolby Atmos, Hi-Res, Stereo SpeakersThe X100 provides a better audio experience for music, movies and gaming.
Wi-FiWi-Fi 5Wi-Fi 7The X100 is capable of faster Wi-Fi speeds and a more stable connection.
BluetoothBluetooth 5.1Bluetooth 5.4The X100 has a newer bluetooth version, providing better battery life, better sound quality and more features.
SecuritySide-mounted sensorBasic Fingerprint sensorThe Moto G51 uses a more advanced side-mounted fingerprint sensor.
SensorsAccelerometer, Gyroscope, ProximityAccelerometer, Compass, Gyroscope, Gravity, ProximityThe X100's extra sensors open up the phone to better game play and other features.

2. Key Insights

Motorola Moto G51 5G

  • Strengths: The Moto G51 5G is a budget-friendly option, focusing on essential smartphone functions, a large display, and a solid battery life. It also includes a macro lens.
  • Competitive Advantages: The large screen and smooth refresh rate make it suitable for media consumption. It's also a very affordable 5G device.
  • Trade-offs: Its processor and camera are noticeably weaker than the X100, and it lacks a lot of advanced features. It also has a low brightness display that makes it hard to see in the sun.

vivo X100

  • Strengths: The X100 is a high-performance device, excelling in display quality, processing power, camera capabilities and charging speed. It features a high refresh rate AMOLED panel, a fast charging system, and a high-end processor.
  • Competitive Advantages: Its camera is top-notch with a large sensor, and its chipset is incredibly powerful. It's also a device with many advanced features.
  • Trade-offs: While not a weak point, it lacks a macro lens. And of course, it'll cost more.

3. User Profiles and Recommendations

  • Motorola Moto G51 5G:
    • Best for: Users who need a budget 5G phone, mainly for calls, messaging, and basic social media.
    • Use Cases: Those who prioritize a large screen for viewing content, or need a phone with decent battery life on a tight budget.
  • vivo X100:
    • Best for: Tech enthusiasts, photography lovers, gamers, and users who want top-of-the-line performance.
    • Use Cases: Users who need a powerful processor for demanding apps, a great camera for photography, and a vivid display for an enjoyable viewing experience.

4. Buying Decision Framework

Ask yourself these three questions:

  1. How important is the camera? If a fantastic camera is a must, the X100 is the clear winner. If you need a serviceable camera for basic social media, the Moto G51 5G can be enough.
  2. What's your budget? If you're on a strict budget, the Moto G51 5G may be the only realistic option. If you're willing to spend more, the X100 offers much better overall value.
  3. How demanding are your tasks? For light tasks, the Moto G51 5G is adequate, but for gaming, multitasking, and heavy app usage, the X100 is the superior choice.

Scenario-Based Recommendations:

  • Scenario 1: A user needs a reliable phone for basic everyday use with a large display for reading and watching videos and their budget is low. Recommendation: Moto G51 5G.
  • Scenario 2: A user loves mobile photography and gaming and wants top-tier performance and the best camera on a smartphone. Recommendation: vivo X100.
  • Scenario 3: A user needs a capable phone for work, multitasking, and some gaming and their budget is not a main concern, as long as it provides value for money. Recommendation: vivo X100.

Which one I would choose and why!

If I was choosing between the two, I would choose the vivo X100, and here's why:

As a tech journalist and phone enthusiast, I look for a device that pushes the boundaries of what's possible in a smartphone. The X100 is a device that is brimming with high-performance hardware.

It’s not just about raw power; the AMOLED display with its incredible brightness and color fidelity is a game-changer for media consumption and visibility under bright sunlight. The camera system is another huge draw, from the larger sensor that captures much more detail to the dedicated telephoto lens for zoomed shots, the X100 is a photography powerhouse. The fast charging is a convenient bonus.

Sure, the Moto G51 5G is great for its price, but for me, I want a device that can handle anything I throw at it, and for that, the vivo X100 is the phone I would want.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.