Xiaomi Redmi Note 11 4G vs Motorola Moto G51 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 1, 2021 December 16, 2021
Release Year 2021 2021

Physical

Volume 108.86 cm³ 118.69 cm³
Screen Size to Weight Ratio 3.59 "/g 3.27 "/g
Weight 181 g 208 g
Height 162 mm 170.5 mm
Width 75.5 mm 76.5 mm
Thickness 8.9 mm 9.1 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • Indigo Blue
  • Bright Silver
  • Aqua Blue

Display

Screen Size 6.5 " 6.8 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.4 % 85.6 %
Pixel Density 405 PPI 387 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 108.13 mAh/in²
Battery Density 45.93 mAh/cm³ 42.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
GPU Mali-G52 MC2 Adreno 619

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive into a detailed comparison between the Xiaomi Redmi Note 11 4G and the Motorola Moto G51 5G. These two devices, while launched around the same time, offer distinct experiences. Let’s break down what each brings to the table and see which one comes out on top for different types of users.

1. Specifications Breakdown

Here’s a comprehensive table comparing the key technical specifications, with a focus on how these specs translate to real-world performance.

FeatureXiaomi Redmi Note 11 4GMotorola Moto G51 5GReal-World Implications
Design
Dimensions162 × 75.5 × 8.9 mm170.5 × 76.5 × 9.1 mmThe Moto G51 is taller and slightly thicker, potentially less comfortable in smaller hands or pockets.
Weight181g208gThe Redmi Note 11 is significantly lighter, making it easier to handle for extended use.
Display
Size6.5"6.8"Moto G51 provides a more immersive viewing experience, but the Redmi is more compact.
Resolution1080x24001080x2400Both offer sharp, detailed visuals for everyday use and media consumption.
Pixel Density405 PPI387 PPIBoth provide similar clarity. The Redmi’s slightly higher PPI may result in marginally sharper text and images.
TechnologyIPS LCDIPS LCD on the Moto offers better viewing angles and color accuracy.
Refresh Rate90Hz120HzThe Moto G51 delivers smoother scrolling and animations, leading to a more fluid experience.
Brightness0 nits0 nitsBoth have the same brightness, no comparison
Performance
ChipsetMediatek Helio G88 (12nm)Snapdragon 480+ 5G (8nm)The Snapdragon offers significantly better performance, which translates to smoother app launches and more responsive multitasking.
AnTuTu Score253,100381,000The Moto G51 will feel noticeably faster, especially when playing games or running demanding apps.
GPUMali-G52 MC2Adreno 619The Adreno 619 in the Moto G51 offers a superior gaming experience.
Camera
Standard Camera50MP, f/1.850MP, f/1.8, 1/2.76" Samsung S5KJN1, 0.64µm pixelsBoth have similar main cameras, the Moto’s larger sensor may capture more light.
Selfie Camera8MP, f/2.0, 1.12µm pixels13MP, f/2.2, 1.12µm pixelsThe Moto G51's front camera might produce sharper and more detailed selfies.
Wide Angle lens8MP, f/2.28MP, 1.12µm pixelsSimilar capabilities for capturing expansive landscapes.
Macro Lens2MP, f/2.42MP, 1.75µm pixelsBoth offer similar macro photography capabilities.
Video1080p@30fps1080p@30/60/240fpsThe Moto G51 allows for 60fps recording and also offers improved slow motion options
Features4K video, Digital image stabilizationPDAF, LAF, PanoramaXiaomi can shoot 4K, but the Moto has faster autofocus and panorama mode.
Battery Life
Capacity5000mAh5000mAhBoth offer all-day battery life for moderate use.
Charging18W fast charging, Li-Polymer10W fast charging, Li-IonThe Redmi Note 11 charges noticeably faster than the Moto G51.
FeaturesReverse charging, 9W reverse wired chargingNon-removableThe Redmi Note 11 can act as a power bank for other devices.
Software
OSAndroid 11Android 11, upgradable to 12Moto G51 offers an upgrade to Android 12 while Xiaomi may not provide further major updates.
Connectivity
WiFi802.11ac802.11acBoth support fast Wi-Fi connections on 2.4Ghz and 5Ghz bands.
Bluetooth5.1 LE, A2DP, APT-x5.1 LE, A2DPThe Redmi Note 11 supports aptX for enhanced audio quality on compatible headphones.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoThe Moto G51's GPS is slightly more advanced, offering SUPL support for faster and more accurate location services.
Storage & RAM
Internal128 GB64/128 GBThe Redmi comes standard with 128GB of storage, the Moto is available in a 64GB or 128GB variant
RAM4/6 GB4/8 GBThe Moto G51 has a better option with 8GB of RAM for smoother multitasking.
ExpandableNoNoNeither phone provides expandable storage.
Audio
QualityStereo SpeakersDolby Atmos, 2 microphonesBoth phones are equipped with good sound, Redmi has stereo speakers while Moto has Dolby Atmos.
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth phones provide basic biometric security.
Build Quality
ProtectionCorning Gorilla Glass 3UnknownRedmi provides an additional layer of screen protection.
Sensors
SensorsAccelerometer, Compass, Gyroscope, Ultrasonic proximityAccelerometer, Gyroscope, ProximityXiaomi has a compass, while Moto has a proximity sensor.

2. Key Insights

Xiaomi Redmi Note 11 4G

  • Strengths:
    • Lighter Design: More comfortable to hold and use for extended periods.
    • Faster Charging: The 18W fast charging is a significant advantage, allowing for quicker battery top-ups.
    • Reverse Charging: Ability to charge other devices can be a handy feature in a pinch.
    • Stereo Speakers: Offers better sound experience for media consumption.
    • Screen Protection: Corning Gorilla Glass 3 provides better scratch resistance.
  • Competitive Advantage: Ideal for users who prioritize a lighter, more portable phone with fast charging and stereo speakers.

Motorola Moto G51 5G

  • Strengths:
    • Superior Performance: The Snapdragon 480+ 5G chipset significantly outperforms the Helio G88, providing better overall performance and gaming capability.
    • Smoother Display: The 120Hz refresh rate offers a more fluid and responsive display experience.
    • Larger Display: The 6.8-inch screen provides a more immersive viewing experience.
    • Better Selfie Camera: The 13MP front camera captures more detailed selfies.
    • Potentially Upgradeable OS: The ability to upgrade to Android 12 will allow for the newest security and software updates.
  • Competitive Advantage: Best for users who prioritize performance, a smooth display, and a larger viewing area.

Trade-offs

  • Redmi Note 11 4G: The slower chipset, lacks 5G, and a lower refresh rate of 90Hz.
  • Motorola Moto G51 5G: The heavier design, slower charging speed, and only having mono audio speaker are areas to note

3. User Profiles and Recommendations

Xiaomi Redmi Note 11 4G

  • Best For:
    • Casual users who want a reliable phone with all-day battery life.
    • Those who prioritize a lightweight and compact design.
    • Users who value fast charging and stereo audio.
    • Budget-conscious consumers not needing heavy gaming performance.

Motorola Moto G51 5G

  • Best For:
    • Users who demand more performance for gaming and multitasking.
    • Those who prefer a smoother, larger display for media consumption.
    • Users wanting the best value for their money.
    • People wanting to be prepared for the 5G transition.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Do you prioritize performance and a smoother display, or a lighter design and faster charging?

    • If performance and a larger, smoother display are crucial, go for the Moto G51 5G.
    • If portability and fast charging are more important, the Redmi Note 11 4G is the better pick.
  2. Is gaming a significant part of your smartphone usage?

    • If so, the Moto G51 5G’s better chipset and GPU offer a smoother experience.
    • Casual gamers will be okay with the Redmi Note 11 4G, but will not enjoy the same performance.
  3. Are you looking for a more immersive multimedia experience or a compact device?

    • The Moto G51 5G’s large screen is ideal for content consumption, while the Redmi Note 11 4G is more pocket-friendly.

My Choice

If I were choosing between these two phones, I would go with the Motorola Moto G51 5G. Here's why:

  • Performance Matters: As someone who juggles multiple apps, I prioritize performance. The Snapdragon 480+ 5G chipset in the Moto G51 is a clear winner in benchmarks and provides a snappier experience.
  • Smoother Display: The 120Hz refresh rate is a game-changer for me. Once you experience it, it's hard to go back. The difference in fluidity is noticeable.
  • Future-Proofing: While both devices launch with Android 11, the Moto G51 is promised to have an upgrade to Android 12 which means I'll be future-proofed, with more security updates and features.
  • Acceptable Trade-offs: While I appreciate fast charging, the performance and display advantages of the Moto G51 outweigh its slower charging. It is also only a few grams heavier than the Redmi.

While the Xiaomi Redmi Note 11 4G is a great phone for its target market, the Motorola Moto G51 5G is the better choice for my needs, offering a superior performance and smoother experience.

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.