Motorola Moto G51 5G vs Xiaomi Poco C65 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2021 November 6, 2023
Release Year 2021 2023

Physical

Volume 118.69 cm³ 106.14 cm³
Screen Size to Weight Ratio 3.27 "/g 3.51 "/g
Weight 208 g 192 g
Height 170.5 mm 168 mm
Width 76.5 mm 78 mm
Thickness 9.1 mm 8.1 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Black
  • Blue
  • Purple

Display

Screen Size 6.8 " 6.74 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 83.7 %
Pixel Density 387 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 110.07 mAh/in²
Battery Density 42.13 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 619 Mali-G52 MC2

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 13
Maximum OS Version 12

Comparison Summary

Alright, let's dive deep into the Motorola Moto G51 5G and the Xiaomi Poco C65. I've got my engineering hat on and am ready to dissect these devices to see what they truly offer beyond the spec sheets.

1. Specifications Breakdown

Here's a detailed table that should give you a solid understanding of how these phones stack up, with a focus on the "why" behind each spec.

FeatureMotorola Moto G51 5GXiaomi Poco C65Real-World Implications
DESIGN
Dimensions170.5 × 76.5 × 9.1 mm168 × 78 × 8.1 mmThe G51 is taller and thicker, while the C65 is wider. The C65 will be more pocket-friendly.
Weight208g192gC65 is notably lighter, which can make a difference during extended use.
DISPLAY
Size6.8"6.74"Both phones have a similar large display, ideal for media consumption.
Resolution1080x2400720x1600The G51 offers significantly sharper text and images due to higher pixel density.
PPI387260The G51 will provide a clearer, more detailed picture.
TechnologyIPS LCDIPS LCDBoth offer similar viewing angles and color accuracy, which is good at this price range.
Refresh Rate120Hz90HzThe G51 offers slightly smoother scrolling and animations, making it more enjoyable for general use.
Brightness0 nits0 nitsThis data isn't provided; brightness would impact visibility in various lighting conditions, would need to be tested.
PERFORMANCE
ChipsetSnapdragon 480+ 5GHelio G85The G51's Snapdragon provides much better performance in daily tasks and gaming, while also being 5G compatible.
AnTuTu Score381,000237,768The G51's higher score means it will handle apps and games much smoother than C65.
GPUAdreno 619Mali-G52 MC2The G51's GPU is notably more powerful, leading to better graphics in games and video rendering.
CAMERA
Standard Camera50MP f/1.850MP f/1.8Similar sensor and lens, images may appear similar.
Selfie Camera13MP f/2.28MP f/2.2The G51 has a higher-resolution front camera, potentially for more detailed selfies.
Wide Angle Lens8MPNoneThe G51 provides a wider field of view for landscape shots.
Portrait Mode (Depth)None2MP f/2.4The C65 can take depth-enhanced portrait shots, but the quality remains unknown.
Macro Lens2MP2MP f/2.4Both allow close-up shots of small objects, but the quality of these lenses is generally not great.
Video Recording1080p@30/60/240fps1080p@30fpsThe G51 can record higher frame-rate video for smoother slow-motion footage.
Camera FeaturesPDAF, LAF, Panorama, Triple4K, DIS, TripleThe G51 features autofocus improvements for sharper images. The C65 has digital image stabilization which might help for moving subjects. The C65 also records 4K video but this is likely capped at low framerates.
BATTERY LIFE
Capacity5000mAh5000mAhBoth should last a day with moderate use.
Charging10W Fast18W FastThe C65 charges significantly faster, useful for topping up quickly.
Battery FeaturesNon-removableReverse Charging, Non-removableThe C65 can act as a power bank for other devices.
SOFTWARE
OSAndroid 11, up to 12Android 13The C65 has a more up-to-date OS, which may come with new features and security updates.
CONNECTIVITY
Wi-Fi802.11 a/b/g/n/ac802.11 a/b/g/n/acBoth phones offer similar Wi-Fi speeds and features.
Bluetooth5.1 LE5.3 LE, APT-xThe C65 has the latest standard with additional support for high quality audio.
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoBoth phones are suitable for all navigation needs, with the G51 having SUPL support.
SIMDual SIMDual SIMBoth devices can use two sim cards at the same time.
STORAGE
Internal64/128 GB128/256 GBThe C65 can be configured with more storage space, useful for large libraries of media.
RAM4/8GB4/6/8 GBBoth phones come in similar RAM variants.
ExpandableNoNoNeither device supports expandable storage.
AUDIO
Audio QualityDolby Atmos, 2 micsBasicThe G51 should offer superior audio quality with Dolby Atmos.
SECURITY
Featuresside fingerprintside fingerprintBoth use fingerprint for biometric security.
SENSORS
SensorsFingerprint, Proximity, Accelerometer, GyroscopeFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic Virtual ProximityThe C65 has a compass sensor which is useful for navigation purposes and the G51 has dedicated proximity sensors for detecting when the phone is in a call.

2. Key Insights

Motorola Moto G51 5G Strengths:

  • Superior Performance: The Snapdragon 480+ 5G chipset blows the Helio G85 out of the water in benchmarks. This translates to snappier app loading, smoother multitasking, and better gaming performance.
  • Better Display: The 1080x2400 resolution and 387 PPI offer a much sharper and clearer viewing experience compared to the C65's 720x1600 and 260 PPI.
  • Smoother Visuals: The 120Hz refresh rate makes scrolling and animations feel significantly more fluid.
  • Enhanced Audio: The addition of Dolby Atmos should give a noticeable improvement in sound quality.
  • Versatile Camera Setup: The inclusion of a wide-angle lens in the G51 gives it an edge in landscape photography.
  • 5G Compatibility: The G51 supports the 5G network, allowing faster network connections compared to the 4G connectivity of C65.

Xiaomi Poco C65 Strengths:

  • More Storage: Available with 256 GB internal storage, the C65 is better for people with very large media files.
  • Faster Charging: The 18W charging is a nice advantage compared to the G51's 10W charging, saving time when topping up the battery.
  • Newer OS: Out of the box, the C65 comes with Android 13 offering all the features and security updates associated with it.
  • Reverse Charging: The ability to act as a power bank, is convenient for users who might need it to top up accessories or other phones.
  • Bluetooth 5.3: The latest standard Bluetooth may be more reliable with high quality audio devices

Trade-offs and Limitations:

  • Motorola G51: Lacks expandable storage; is slightly bulkier and heavier.
  • Xiaomi Poco C65: Lower display resolution and refresh rate; noticeably slower overall performance; lacks wide angle lens.

3. User Profiles and Recommendations

Motorola Moto G51 5G is best for:

  • Performance-Conscious Users: Gamers and those who need smooth multitasking on a budget.
  • Media Consumers: People who watch a lot of videos or read on their phone, benefiting from its sharper and more fluid display.
  • Photography Enthusiasts: Those who want versatility and are not too concerned about very high quality, with wide-angle and better autofocus functionality.

Xiaomi Poco C65 is best for:

  • Casual Users: Those who primarily use their phones for messaging, browsing, and light social media usage.
  • Storage-Heavy Users: Those who have large libraries of photos, videos, or music.
  • Budget-Conscious Buyers: Users looking for a reliable device with basic functionality and are willing to trade off performance.
  • Users wanting newer software: Those who want to have the latest version of Android.

4. Buying Decision Framework

Here are three key questions to help you decide:

  1. How important is performance and smoothness to you? If you need a fast, responsive phone, the G51 is the clear choice due to its stronger chipset and higher refresh rate display.

  2. Do you need a higher resolution display? If you use your phone for media and are particular with details, the G51 has the advantage due to its high pixel density.

  3. Do you prioritize battery top-up speed or large media storage? If you want to charge your phone faster and have a very large media library, the C65 has the edge with faster charging and a higher storage variant available.

Scenario-Based Recommendations:

  • Scenario 1: Gaming and Heavy App Use - Choose the Motorola Moto G51 5G for its superior chipset and smoother display.
  • Scenario 2: Budget-Friendly Basic Smartphone Use - The Xiaomi Poco C65 will handle basic usage well, and offers a larger storage and faster charging.
  • Scenario 3: Media and Content Consumption - If you are particular about high quality visuals, choose the Motorola Moto G51 5G. If not, the C65 will also get the job done.

Final Recommendation

If I were choosing between these two phones, I would pick the Motorola Moto G51 5G.

Here's why:

While the Poco C65 offers some advantages like faster charging, newer software, and higher storage options, it's hard to ignore the gaping performance difference and the significantly better display of the G51. As someone who uses my phone for many tasks such as taking pictures, consuming media, and playing games, I place a high value on smooth performance and quality visuals. The G51’s Snapdragon chip provides a faster and more reliable experience day to day, and the 120Hz display will make a noticeable difference in my usage. The additional features on the G51's camera setup is a useful bonus.

The only downside is the limited charging speed, but given the overall increase in performance, I’d be happy to put up with this small compromise. The G51 strikes the right balance between usability and performance making it a great all round device for me.

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.