Xiaomi Mi 11 vs Motorola Moto G51 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi Mi 11
Xiaomi Mi 11
Xiaomi

General

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

Physical

Volume 99.28 cm³ 118.69 cm³
Screen Size to Weight Ratio 3.47 "/g 3.27 "/g
Weight 196 g 208 g
Height 164.3 mm 170.5 mm
Width 74.6 mm 76.5 mm
Thickness 8.1 mm 9.1 mm
Foldable Design No No
Available Colors
  • Gold
  • Cloud White
  • Violet
  • Midnight Gray
  • Horizon Blue
  • Special Edition Blue
  • Indigo Blue
  • Bright Silver
  • Aqua Blue

Display

Screen Size 6.81 " 6.8 "
Resolution 1440 x 3200 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 91.4 % 85.6 %
Pixel Density 515 PPI 387 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 99.19 mAh/in² 108.13 mAh/in²
Battery Density 46.33 mAh/cm³ 42.13 mAh/cm³
Battery Capacity 4600 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
GPU Adreno 660 Adreno 619

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Mi 11Motorola Moto G51 5GPractical Impact
Design
Dimensions164.3 × 74.6 × 8.1 mm170.5 × 76.5 × 9.1 mmMi 11 is more compact and thinner, which might feel more comfortable in hand and pocket. G51 5G is larger and bulkier.
Weight196g208gMi 11 is slightly lighter, making it more comfortable for extended use.
Display
Size6.81"6.8"Negligible difference in screen size.
Resolution1440x32001080x2400Mi 11 has a much sharper display with finer details, better for viewing high-resolution content and reading small text.
Pixel Density515 PPI387 PPIMi 11's display is significantly sharper, resulting in crisper images and text.
TechnologyAMOLEDIPS LCDMi 11 provides deeper blacks, higher contrast, and more vibrant colors, while also offering better power efficiency with dark themes.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1500 nits0 nitsMi 11 is much better for outdoor visibility, especially in bright sunlight. The brightness of the G51 5G is missing, making it hard to assess outdoor visibility.
Performance
ChipsetQualcomm Snapdragon 888 5G (5 nm)Qualcomm Snapdragon 480+ 5G (8 nm)Mi 11 has a flagship-level processor, enabling faster app launches, smoother multitasking, and high-end gaming performance. G51 5G uses a budget-oriented chipset, suitable for everyday tasks but less powerful.
AnTuTu Score806,139381,000Mi 11's score is significantly higher, indicating superior performance in demanding tasks and games.
GPUAdreno 660Adreno 619Mi 11 offers superior graphics performance, crucial for high-end gaming and graphic-intensive applications.
Camera
Standard Camera108MP, f/1.85, 1/1.33"50MP, f/1.8, 1/2.76"Mi 11's main sensor captures more detailed images with its higher resolution and larger sensor size. Both phones can perform well in different conditions, but the Mi 11 likely performs better in low-light with a larger sensor.
Selfie Camera20MP, f/2.3, 1/3.4"13MP, f/2.2, Missing Sensor SizeMi 11 captures more detailed selfies. The G51 5G has a wider aperture but the sensor size is missing so it's hard to say how well it will perform.
Wide-Angle Camera13MP, f/2.3, 1/3.06"8MP, Missing Aperture and Sensor SizeMi 11 captures wider shots with more details. The G51 5G's missing details make it hard to compare.
Macro Camera5MP, f/2.0, 1/5"2MP, Missing Aperture and Sensor SizeMi 11 captures more detailed macro shots. The G51 5G is likely not good for macro shots, with the missing sensor size.
VideoUp to 8K@24/30fps with HDR & EISUp to 1080p@60/240fpsMi 11 captures much higher resolution video with stabilization for professional-grade content. G51 5G is limited to 1080p, and has stabilization, but it is not specified what kind.
Battery
Capacity4600mAh5000mAhG51 5G has slightly larger battery which might translate to a bit longer battery life.
Charging55W fast charging10W fast chargingMi 11 charges significantly faster, allowing for quick top-ups. G51 5G's charging is slow, which could be inconvenient.
Features50W wireless, 10W reverseNoneMi 11 offers faster charging and additional features like wireless and reverse charging.
Software
OSAndroid 11 (Upgradable to 14)Android 11 (Upgradable to 12)Mi 11 has an advantage with longer software support and the ability to receive more OS upgrades.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Mi 11 offers faster Wi-Fi speeds with better performance in crowded networks.
Bluetooth5.25.1Mi 11 has a more modern Bluetooth version, supporting newer codecs and better power efficiency.
GPSComprehensive, including L1+L5Standard set of systemsMi 11 has more advanced GPS support for more accurate positioning.
Storage
Internal128/256 GB64/128 GBMi 11 offers more base storage, which is beneficial for users who have lots of apps, photos, or videos.
RAM8/12 GB4/8 GBMi 11 offers significantly more RAM for better multitasking and smoother app switching.
Expandable StorageNoNoNeither phone offers expandable storage
Audio
QualityStereo Speakers, Hi-Res AudioDolby AtmosMi 11 has higher quality audio with stereo speakers for a more immersive experience. The G51 5G has Dolby Atmos enhancement.
Security
Fingerprint SensorBasic fingerprint sensorSide-mounted fingerprint sensorThe side-mounted sensor on the G51 5G is more convenient.
Build Quality
Screen ProtectionGorilla Glass VictusUnknownMi 11 has superior screen protection, making it more resistant to scratches and damage.
Sensors
SensorsComprehensive, including Heart Rate, Compass, Ultrasonic ProximityAccelerometer, Gyroscope, Proximity, FingerprintMi 11 has more sensors, suitable for more advanced features and applications.

2. Key Differences Analysis

Xiaomi Mi 11 Advantages:

  • Superior Display: Much higher resolution, AMOLED technology, significantly brighter for outdoor use.
  • Flagship Performance: Significantly more powerful chipset, GPU, and RAM resulting in faster app loading, smoother multitasking and high-end gaming capabilities.
  • Advanced Camera System: Higher resolution sensors with larger sensor sizes, capable of capturing more detailed and higher quality photos and 8K video.
  • Faster Charging: 55W fast charging and additional wireless/reverse wireless options.
  • Latest Connectivity: Wi-Fi 6, Bluetooth 5.2 and a comprehensive GPS for more accurate positioning.
  • Better Audio: Hi-Res Audio and stereo speakers for better audio.
  • Better Screen Protection: Corning Gorilla Glass Victus for increased durability.
  • More Sensors: Including Heart Rate, Compass, and Ultrasonic proximity.
  • Longer Software Support: With updates up to Android 14.

Practical Implications: The Mi 11 excels in areas such as content consumption, gaming, photography/videography, and generally more demanding everyday use-cases.

Motorola Moto G51 5G Advantages:

  • Slightly Larger Battery: May offer marginally longer battery life.
  • Side-Mounted Fingerprint Sensor: More convenient placement of sensor
  • Potentially Lower Price: Likely more budget-friendly.
  • Dolby Atmos: The inclusion of Dolby Atmos will likely improve the overall audio quality.

Practical Implications: The G51 5G is designed for basic smartphone use, offering reliable performance and longer battery life at a lower price point.

Significant Trade-offs:

  • Mi 11: Higher cost, slightly smaller battery.
  • G51 5G: Significantly weaker performance, inferior display, slower charging, and limited camera capabilities, and lack of premium features.

3. User Profiles & Recommendations

Xiaomi Mi 11 Ideal Users:

  • Power Users: Users who demand high performance for gaming, multitasking, and resource-intensive apps.
  • Multimedia Enthusiasts: Users who enjoy watching high-resolution videos, consuming content with vibrant colors, and capturing high-quality photos and videos.
  • Tech Enthusiasts: Users who want cutting-edge technology, fast charging, and wireless charging capabilities.
  • Frequent Travelers: Users that would find the accurate GPS and screen helpful.

Specific Use Cases for Mi 11:

  • Playing graphically intensive mobile games.
  • Editing photos and videos on the go.
  • Consuming high-resolution media.
  • Outdoor photography in bright sunlight.
  • Frequent use for navigation or fitness tracking.

Motorola Moto G51 5G Ideal Users:

  • Budget-Conscious Users: Users who prioritize affordability and battery life over high-end performance.
  • Basic Users: Users who primarily use their phones for browsing, social media, and light apps.
  • Users that would want longer battery life: Users that would not have charging options as frequently.

Specific Use Cases for G51 5G:

  • Daily communication, browsing, and social media.
  • Casual gaming with less demanding titles.
  • Long battery life for multiple days of usage.
  • Reliable performance for day-to-day tasks.

Price-to-Value Ratio:

  • Mi 11: Offers flagship features and performance, justifies its higher price for users who want top-tier capabilities.
  • G51 5G: Provides a reliable smartphone experience at a budget-friendly price, suitable for basic use-cases.

4. Decision Framework

Key Questions for Buyers:

  1. What is my budget? The Mi 11 is likely much more expensive, while the G51 5G is designed to be budget friendly.
  2. What will I use the phone for most? If it's for gaming, demanding tasks, or high-quality media, Mi 11 is the better choice. If basic functionality is the focus, G51 5G is suitable.
  3. How important are display quality, camera performance, and charging speed? The Mi 11 dominates in these aspects, while the G51 5G focuses on basic usability.

Scenario-Based Recommendations:

  • Scenario 1: Gaming Enthusiast - Choose the Mi 11 for its superior gaming performance, screen, and speakers.
  • Scenario 2: Budget-Conscious User - Choose the G51 5G for its basic performance and reliable battery at a lower cost.
  • Scenario 3: Content Creator - The Mi 11's video recording capabilities and screen make it the best choice for capturing and editing videos.
  • Scenario 4: Basic User with a Long-Lasting Phone - The Motorola is the better option because of its long battery life.
  • Scenario 5: Bright Sunlight Use - The Mi 11's high brightness makes it the best choice.

My Choice:

If I had to pick one, I would choose the Xiaomi Mi 11. While the Motorola Moto G51 5G has a slightly larger battery and a more convenient fingerprint sensor placement, the Mi 11 offers a significantly better experience in almost every other aspect. The Mi 11 has a far superior display with its high resolution, AMOLED technology, and extreme brightness, making it ideal for enjoying media and browsing. The performance difference is also significant; the Snapdragon 888 chipset handles any task with ease compared to the Snapdragon 480+ which is geared towards basic functionality. The camera system on the Mi 11 is also much more versatile, capable of capturing higher resolution photos and 8K video content. Additionally, its faster charging speed, premium features like stereo speakers and a more comprehensive sensor suite make it the better device for me. I value the better performance, better screen, and more advanced features it offers, despite the higher cost and slightly smaller battery. It fits my user profile more as someone who wants the best experience for mobile gaming, content creation, and media consumption.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.