Xiaomi Redmi Note 12 vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 11, 2023 March 28, 2024
Release Year 2023 2024

Physical

Volume 101.13 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.55 "/g 3.72 "/g
Weight 188 g 180 g
Height 165.9 mm 163.9 mm
Width 76.2 mm 76.5 mm
Thickness 8 mm 7.8 mm
Foldable Design No No
Available Colors
  • Frosted Green
  • Matte Black
  • Mystique Blue
  • Light Green
  • Dark Blue

Display

Screen Size 6.67 " 6.7 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85 % 86.4 %
Pixel Density 395 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 111.38 mAh/in²
Battery Density 49.44 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 619 Adreno 644

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi Redmi Note 12 and the Samsung Galaxy M55. These two mid-range contenders offer compelling features, but they target slightly different needs. I'll break down their specs, highlight their strengths, and help you figure out which one might be the best fit for you.

1. Specifications Breakdown

Here's a detailed comparison table, focusing on real-world implications:

FeatureXiaomi Redmi Note 12Samsung Galaxy M55Real-World Implications
Design
Physical Size165.9 × 76.2 × 8 mm163.9 × 76.5 × 7.8 mmRedmi Note 12 slightly taller and thicker, but both feel similar in hand. M55 is slightly more compact.
Weight188g180gM55 is a tad lighter, might feel less tiring for prolonged use.
Display
Size6.67"6.7"Negligible difference, both offer ample screen real estate for media.
Resolution1080x24001080x2400Both offer a sharp, detailed viewing experience.
Pixel Density395 PPI393 PPIVirtually identical sharpness, images will look crisp on both.
TechnologyAMOLEDAMOLEDExpect vibrant colors, deep blacks, and excellent contrast.
Refresh Rate120Hz120HzSmooth scrolling and animations for a fluid user experience.
Brightness1200 nits0 nitsRedmi Note 12 wins handily with its brighter display, better visibility in direct sunlight.
Performance
ChipsetQualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)M55's 7 Gen 1 offers significantly better performance, more efficient, and faster processing.
Antutu Score460,800698,000M55 is noticeably faster, smoother for gaming and multitasking.
GPUAdreno 619Adreno 644M55 has a superior GPU, better graphics performance for gaming.
Battery
Capacity5000mAh5000mAhBoth should offer all-day battery life for average users.
Charging33W fast charging45W fast chargingM55 charges faster, less downtime.
Battery TypeLi-PolymerLi-IonNegligible difference in real-world use.
Camera
Rear Main Camera48MP, f/1.8, 1/2.76"50MP, f/1.8M55 has a slight edge in resolution.
Front Camera13MP, f/2.4550MP, f/2.2M55 has a massive edge here, much sharper selfies and better video calling.
Wide Angle Lens8MP, f/2.28MP, f/2.2Similar wide-angle performance on both.
Macro Lens2MP, f/2.42MP, f/2.4Both have similar low-resolution macro shooters.
Video Recording1080p@30fps4K@30fps with OIS, EIS, 1080p@30/60fps with OIS, EISM55 offers significantly better video quality, stabilization, and frame rates.
DXOMark ScoreMobile: 69 (Photo: 74, Video: 49)Not TestedRedmi Note 12 has a good photo performance, but M55 expected to have a better video performance
StabilizationDigitalOIS, EISM55 has better video stabilization, less shaky footage.
Software & Connectivity
OSAndroid 12Android 14M55 runs a more up-to-date version of Android, more features and longevity.
WiFiWi-Fi 5Wi-Fi 6M55 has the latest WiFi, faster speeds and less latency.
Bluetooth5.15.2M55 has a newer Bluetooth, better efficiency and features.
GPSA-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC SystemM55 has more satellite system, more precise tracking.
Storage & Audio
Internal128/256GB128/256GBBoth provide ample storage.
RAM4/6/8GB8GBM55 has a more consistent and higher RAM, better multitasking.
ExpandableNoNoNeither offers expandable storage.
Audio QualityBasicDolby AtmosM55 provides an immersive and enhanced spatial audio.
Security & Build
Fingerprint SensorSide-mountedBasicRedmi Note 12 is easier and faster to unlock.
Screen ProtectionGorilla Glass 3Gorilla Glass 5M55 has a more durable screen, better scratch resistance.
Sensors
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeBoth feature common sensors, Redmi Note 12 includes virtual proximity sensor.

2. Key Insights

  • Samsung Galaxy M55's Strengths: The M55 stands out with its much more powerful processor, vastly superior front camera, better video recording capabilities, faster charging, and newer OS. It's a clear step up in terms of raw performance and media capture. The enhanced audio with Dolby Atmos is also a bonus for media consumption.

  • Xiaomi Redmi Note 12's Strengths: The Redmi Note 12 shines with its higher display brightness, which is essential for outdoor visibility in sunny conditions. It also offers a side-mounted fingerprint sensor, often preferred for its speed and ease of use.

  • Trade-offs: The Redmi Note 12's weaker chipset means it might struggle with intensive tasks, and its video recording isn't as robust. The M55, while superior in many areas, lacks the superior display brightness and the side mounted fingerprint sensor.

3. User Profiles and Recommendations

  • Samsung Galaxy M55:

    • The Power User: Best for those who prioritize performance, whether it's for gaming, multitasking, or resource-intensive apps.
    • The Social Media Enthusiast: Ideal for users who regularly take selfies and record videos, the 50MP front camera and enhanced video capabilities make a big difference.
    • The Media Lover: Those who enjoy watching videos and music will appreciate the Dolby Atmos sound.
  • Xiaomi Redmi Note 12:

    • The Budget-Conscious User: A more cost-effective option, suitable for those who need a reliable daily driver without demanding high-end performance.
    • The Outdoor User: Those who spend a lot of time in bright sunlight will benefit from its much brighter display.
    • The Casual User: Perfect for those who focus on everyday tasks and don't need a performance powerhouse.

4. Buying Decision Framework

Here are three practical questions to guide your decision:

  1. How important is performance for you?

    • If you need a device that can handle heavy apps and gaming smoothly, the Samsung Galaxy M55 is the clear winner.
    • If you're primarily browsing, using social media, and making calls, the Xiaomi Redmi Note 12 is sufficient.
  2. What kind of photography do you focus on?

    • If you take a lot of selfies and record videos, the Samsung Galaxy M55's 50MP front camera and superior video capabilities are unmatched.
    • If your focus is on general photography, the Redmi Note 12 is okay, but the M55 will be better.
  3. How important is display brightness and outdoor visibility?

    • If you use your phone a lot outside, the much brighter display on the Xiaomi Redmi Note 12 will make a significant difference.
    • If you mostly use your phone indoors, the slightly better display on the M55 is a better option.

Scenario-Based Recommendations:

  • Budget Shopper/Basic User: Xiaomi Redmi Note 12 offers a balanced set of features at a more affordable price point, great for everyday use.
  • Performance Seeker: Samsung Galaxy M55 will give you much better performance, smooth gaming and multitasking.
  • Photography Focus: Samsung Galaxy M55 has the superior front and video capabilities.
  • Outdoor Visibility Priority: Xiaomi Redmi Note 12 has a significantly brighter screen for outdoor use.

My Choice

If I were choosing between these two, I'd personally go for the Samsung Galaxy M55. While the higher brightness of the Redmi Note 12 is tempting, the significant leap in processing power, the vastly superior front camera, and the enhanced video capabilities of the M55 make it a more compelling option for me. I value a smoother, more responsive experience for gaming and intensive apps, and I do take a lot of video, so the M55's robust video features are invaluable. The faster charging and modern operating system is another reason for me to choose the M55. The trade-off in screen brightness is something I can manage, and it is negligible for my daily use. For someone who doesn't need these features and prioritize budget, Redmi Note 12 is a solid choice.

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.