Motorola Moto G51 5G vs Xiaomi Redmi Note 12 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2021 March 30, 2023
Release Year 2021 2023

Physical

Volume 118.69 cm³ 99.49 cm³
Screen Size to Weight Ratio 3.27 "/g 3.63 "/g
Weight 208 g 183.5 g
Height 170.5 mm 165.7 mm
Width 76.5 mm 76 mm
Thickness 9.1 mm 7.9 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Ice Blue
  • Mint Green
  • Onyx Gray

Display

Screen Size 6.8 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 85.3 %
Pixel Density 387 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 700 nits
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 112.39 mAh/in²
Battery Density 42.13 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 619 Adreno 610

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 13
Maximum OS Version 12 14

Comparison Summary

Alright, let's dive deep into this comparison between the Motorola Moto G51 5G and the Xiaomi Redmi Note 12 4G. As usual, we'll go beyond the spec sheet and look at what these numbers actually mean for you, the user.

1. Specifications Breakdown

FeatureMotorola Moto G51 5GXiaomi Redmi Note 12 4GReal-World Implications
DESIGN
Dimensions170.5 x 76.5 x 9.1 mm165.7 x 76 x 7.9 mmMoto G51 is taller and thicker; Note 12 is sleeker and potentially more comfortable for smaller hands
Weight208g183.5gRedmi Note 12 is noticeably lighter, making it easier to hold for extended use
DISPLAY
Size6.8"6.67"Moto G51 has a slightly larger screen; may be more immersive for media consumption
Resolution1080x24001080x2400Both offer crisp, detailed visuals
Pixel Density387 PPI395 PPIBoth have very similar sharpness; differences are barely noticeable
TechnologyIPS LCDAMOLEDRedmi Note 12 has superior contrast, color vibrancy, and power efficiency with dark themes
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations
Brightness0 nits1200 nitsRedmi Note 12 is significantly brighter, making it much easier to use in bright sunlight
PERFORMANCE
ChipsetSnapdragon 480+ 5G (8nm)Snapdragon 685 (6nm)Redmi Note 12 has a newer, more power-efficient chip; Moto G51's chip includes 5G support
AnTuTu Score381,000338,900Moto G51 shows better scores in benchmark tests, indicating slightly better performance overall
GPUAdreno 619Adreno 610Moto G51 has a slightly more powerful GPU, good for gaming
CAMERA
Standard Camera50MP f/1.850MP f/1.8Both have similar main cameras; good for general photography
Selfie Camera13MP f/2.213MP f/2.45Moto G51 has a wider aperture for better low-light selfies
Wide Angle Lens8MP8MP f/2.2Both have identical wide angle lenses
Macro Lens2MP2MP f/2.4Both have similar macro cameras
Video Recording1080p@30/60/240fps1080p@30fpsMoto G51 is capable of higher frame rate video recording
DXOMark ScoreNot Available63 (Mobile)Redmi Note 12 has a tested camera performance while the other doesn't
Camera FeaturesPDAF, LAF, RAW, etcDigital StabilizationMoto G51 has additional focusing, while Note 12 has extra digital stabilization
BATTERY LIFE
Capacity5000mAh5000mAhBoth have similar battery capacity for all-day usage
Charging10W Fast Charging33W Fast ChargingRedmi Note 12 charges significantly faster
Other FeaturesNon-removableReverse Charging, Non-removableRedmi Note 12 can share its battery with other devices (reverse charging)
SOFTWARE
OSAndroid 11 (upgradeable to 12)Android 13 (upgradeable to 14)Redmi Note 12 offers a more recent Android version out of the box, with a guaranteed upgrade
CONNECTIVITY
Wi-Fi802.11ac Dual-band802.11ac Dual-bandBoth support standard WiFi protocols
Bluetooth5.1 LE5.0 LEMoto G51 has a slightly newer Bluetooth version
GPSGPS, A-GPS, etc.GPS, A-GPS, etc.Both offer precise GPS capabilities
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth support dual SIM for easy switching between carriers
STORAGE & RAM
Internal Storage64GB/128GB64GB/128GB/256GBRedmi Note 12 offers more internal storage options
RAM4GB/8GB4GB/6GB/8GBBoth offer good options for multitasking and smooth app switching
Expandable StorageNoNoNeither phone allows for expandable storage; you'll need to rely on the internal option.
AUDIO
Audio FeaturesDolby Atmos, 2 MicsBasic audio featuresMoto G51 offers better sound quality and clearer audio in calls using mics
SECURITY
FeaturesSide-mounted FingerprintSide-mounted FingerprintBoth offer fingerprint for convenient security
BUILD QUALITY
ProtectionUnknownCorning Gorilla Glass 3Redmi Note 12 has a more durable screen
SENSORS
FeaturesAccelerometer, GyroscopeAccelerometer, Compass, GyroscopeRedmi Note 12 has more additional compass sensors
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### 2. Key Insights

Motorola Moto G51 5G

  • Strengths:
    • Slightly better performance, shown by its higher AnTuTu benchmark score.
    • 5G connectivity.
    • Superior video recording with options for higher frame rates and slow motion recording.
    • Enhanced audio with Dolby Atmos and dual microphones.
    • Wider aperture for selfies.
    • Additional camera features including PDAF, LAF, Panorama and RAW.
  • Trade-offs:
    • Older Android OS at launch, although there is an upgrade path.
    • Heavier build and bulkier design.
    • Much slower charging speeds.
    • Basic screen protection.

Xiaomi Redmi Note 12 4G

  • Strengths:
    • Vibrant AMOLED display with superior brightness, ideal for outdoor use.
    • Newer and more power-efficient chipset.
    • Faster 33W charging.
    • Lighter and thinner design.
    • Reverse charging feature.
    • Superior screen protection with Corning Gorilla Glass 3.
    • More recent Android OS out of the box.
    • More storage configurations.
    • More sensors including compass.
  • Trade-offs:
    • Lower AnTuTu score, indicating slightly lower performance than Moto G51.
    • No slow-motion video recording, limited to 30fps for standard video.
    • Basic audio.
    • Older bluetooth version.

3. User Profiles and Recommendations

Motorola Moto G51 5G

  • Best For:
    • Users who need 5G connectivity.
    • Those who value performance and mobile gaming.
    • People who love to record videos and use high quality microphones.
    • Users who need PDAF, LAF, Panorama and RAW capabilities for their camera
  • Use Cases:
    • Mobile gamers who want high FPS.
    • Videographers or content creators who need to use higher fps and slow motion.
    • Users who need better voice capture quality and need to use stereo sound on the phone.
    • General users who just want better performance.

Xiaomi Redmi Note 12 4G

  • Best For:
    • Users who want a vibrant display for media consumption and outdoor visibility.
    • Users who prioritize a lighter and thinner device.
    • Users who want faster charging and a more recent Android version.
    • Casual users who are looking for a good all-around smartphone.
    • Users who don't rely on expandable storage.
    • Users who want to use reverse charging to charge other accessories.
  • Use Cases:
    • Users who are heavy social media users.
    • Those who spend a lot of time outdoors in bright conditions.
    • Users who want a device that charges quickly.
    • Casual users who value design and build quality.

      4. Buying Decision Framework

Practical Questions:

  1. Do you need 5G connectivity?
    • If yes, the Moto G51 is your go-to. If not, you could lean towards the Redmi Note 12 4G.
  2. Do you prefer display quality or performance?
    • For a vibrant AMOLED screen with better outdoor visibility, choose the Redmi Note 12 4G. If you care more about raw performance and video, lean towards the Moto G51.
  3. How important is charging speed and battery life?
    • If you need faster charging, the Redmi Note 12 4G is the winner. If you have no concerns about this, then the Moto G51 would be the better choice.

Scenario-Based Recommendations:

  • The Power User: If you need a faster phone, need better video features, the Moto G51 is the clear option here.
  • The Visual Enthusiast: The Redmi Note 12 4G is the best pick here.
  • The Casual User: For general usage, the Redmi Note 12 4G provides a balance of speed, build and performance.
  • The Budget-Conscious User: If you don't need performance, the Redmi Note 12 4G would be the better choice.

My Pick

Personally, I'd choose the Xiaomi Redmi Note 12 4G. Here's why:

  • Display Quality: As someone who spends a lot of time on my phone for media and browsing, the AMOLED screen of the Redmi Note 12 4G with its superior brightness and vibrant colors is a huge draw. The display is the main interaction point with a phone, and having a high-quality screen makes a huge difference in the overall experience.
  • Daily Convenience: The faster charging and lighter build make it a more convenient phone to use daily. Having that extra battery and not needing to worry about charging the phone overnight would greatly reduce my daily headaches.
  • Newer OS: The newer version of Android ensures more up-to-date features and security.
  • Sufficient Performance: While the Moto G51 has the edge in performance, the Redmi Note 12 4G is more than sufficient for my everyday needs, and it's a better all around experience. I prefer having a much more polished user experience at a slight cost of performance, as my usage is far more oriented towards daily activities than gaming.

While the Motorola Moto G51 5G is a solid device, especially for users who need 5G connectivity or prioritize raw performance, the Redmi Note 12 4G edges it out with a superior display, better charging, and a more modern Android version. It's a better balanced choice overall, especially for the casual user.

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.