Xiaomi Redmi Note 12 vs Samsung Galaxy Tab S9 FE+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 11, 2023 October 16, 2023
Release Year 2023 2023

Physical

Volume 101.13 cm³ 343.94 cm³
Screen Size to Weight Ratio 3.55 "/g 1.98 "/g
Weight 188 g 627 g
Height 165.9 mm 285.4 mm
Width 76.2 mm 185.4 mm
Thickness 8 mm 6.5 mm
Foldable Design No No
Available Colors
  • Frosted Green
  • Matte Black
  • Mystique Blue
  • Silver
  • Gray
  • Mint
  • Lavender

Display

Screen Size 6.67 " 12.4 "
Resolution 1080 x 2400 1600 x 2560
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 85 % 84.3 %
Pixel Density 395 PPI 243 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 65.62 mAh/in²
Battery Density 49.44 mAh/cm³ 29.34 mAh/cm³
Battery Capacity 5000 mAh 10090 mAh
NFC Support Yes No
Chipset Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm) Exynos 1380 (5 nm)
CPU Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G68 MP5

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, Magnetic Connector

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 17

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi Redmi Note 12 and the Samsung Galaxy Tab S9 FE+. These devices occupy very different spaces in the tech world, so understanding their strengths is key.

1. Specifications Breakdown

Here's a breakdown of the key specs, with a focus on what they actually mean for the user:

FeatureXiaomi Redmi Note 12Samsung Galaxy Tab S9 FE+Real-World Implications
Design
Dimensions165.9 x 76.2 x 8 mm285.4 x 185.4 x 6.5 mmThe Redmi Note 12 is a typical smartphone size. The Tab S9 FE+ is much larger, a tablet format.
Weight188g627gThe Redmi Note 12 is much lighter and easier to carry around. The Tab S9 FE+ is significantly heavier, designed more for stationary use.
Display
Size6.67"12.4"Redmi Note 12 is pocketable; Tab S9 FE+ offers a vastly larger screen for media consumption, multitasking.
Resolution1080x24001600x2560Tab S9 FE+ has more pixels, meaning a crisper image overall; Redmi Note 12, while lower resolution, boasts a higher pixel density due to its smaller screen size.
PPI395243Redmi Note 12 provides a noticeably sharper image.
TechnologyAMOLEDIPS LCDRedmi Note 12 has richer colors, deeper blacks, and better viewing angles.
Refresh Rate120Hz90HzRedmi Note 12 provides a smoother scrolling experience.
Brightness1200 nits0 nitsRedmi Note 12 is significantly better for outdoor use, remaining visible in bright conditions. The Tab S9 FE+ might struggle in sunlight based on the provided data.
Performance
ChipsetQualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)Exynos 1380 (5 nm)Different architectures and manufacturers, but both are mid-range chips.
Antutu Score460,800507,000Tab S9 FE+ has a slightly better score, suggesting potentially smoother handling of intensive tasks.
GPUAdreno 619Mali-G68 MP5Different GPUs, so performance will vary depending on the application; Tab S9 FE+ should handle games well
Camera
Main Camera48MP, f/1.812MP, f/2.0Redmi Note 12's main camera has a higher resolution and wider aperture, potentially better in low light.
Selfie Camera13MP, f/2.458MPRedmi Note 12's front camera has a higher resolution.
Wide Angle Lens8MP, f/2.28MP, f/2.2Comparable wide-angle capabilities
Macro Lens2MP, f/2.4NoneRedmi Note 12 has a dedicated macro lens for close-up shots.
Video1080p@30fps4K@30fpsTab S9 FE+ offers higher quality video recording.
DXOMarkMain: 69, Photo: 74, Video: 49Not AvailableRedmi Note 12 has been tested with generally moderate scores.
FeaturesMore features, such as Ultra stable video, RAW, and night mode4K Video, Dual cameraEach device has unique features for different types of photography and video needs
Battery
Capacity5000mAh10090mAhTab S9 FE+ has a much larger battery and can operate longer between charges.
Charging33W Fast Charging45W Fast ChargingTab S9 FE+ has faster charging, but needs to charge a bigger battery.
FeaturesNon-removableBypass Charging, Non-removableTab S9 FE+ has bypass charging for extended use while plugged in
Software
OSAndroid 12Android 13Tab S9 FE+ is on a newer version of Android.
Max VersionNot SpecifiedAndroid 17Tab S9 FE+ is also planned to receive more software updates.
Connectivity
Wi-Fi802.11ac802.11ax (WiFi 6)Tab S9 FE+ has a faster and more efficient Wi-Fi
Bluetooth5.15.3Tab S9 FE+ has the newest version of Bluetooth.
GPSA-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)GPSRedmi Note 12 has more GPS options, meaning better accuracy.
SIMDual SIMNot SpecifiedRedmi Note 12 allows dual SIM usage.
Storage
Internal128 GB or 256 GB128 GB or 256 GBBoth have similar storage options.
RAM4 GB or 6 GB or 8 GB8 GB or 12 GBTab S9 FE+ has more RAM for smoother multitasking.
ExpandableNoNoNo expandable storage for either device.
Audio
QualityBasic Audio FeaturesDolby Atmos, Stereo SpeakersTab S9 FE+ provides a more immersive audio experience.
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth have the standard side-mounted fingerprint reader.
Build Quality
ProtectionGorilla Glass 3UnknownRedmi Note 12 offers better screen protection
Sensors
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualFingerprint, Proximity, AccelerometerRedmi Note 12 has additional sensors.

2. Key Insights

  • Xiaomi Redmi Note 12: This is a well-rounded budget smartphone that shines with its vibrant AMOLED display, smooth 120Hz refresh rate, excellent outdoor visibility thanks to the brightness and capable main camera with more versatile options (macro, ultra-wide). It’s lighter, easier to handle, and packs a solid punch for its price bracket. However, video is only 1080p, and battery life, while decent, is not the primary focus.

  • Samsung Galaxy Tab S9 FE+: This is a large-format tablet geared towards content consumption, productivity, and creative tasks. The massive screen is ideal for movies, multitasking, and drawing. It offers a more powerful chipset, better audio and better battery life. However, it's less sharp screen than the Redmi Note 12, and a much heavier device. It lacks a dedicated macro lens, and does not have a brightness spec, which may be a problem outdoors.

3. User Profiles and Recommendations

  • Xiaomi Redmi Note 12 is ideal for:

    • Budget-conscious users who want a capable daily driver.
    • Users who prioritize a smooth, vibrant display with good outdoor visibility.
    • Those who take photos regularly and want versatility in lenses.
    • Users who prefer a light and pocketable device.
  • Samsung Galaxy Tab S9 FE+ is ideal for:

    • Users who primarily consume content: movies, books, games.
    • Those who need a large screen for multitasking.
    • Students or professionals who want a large tablet for productivity and creation.
    • Users who prioritize battery life for extended usage.
    • Users looking for the most current version of Android.

4. Buying Decision Framework

To help users decide, here are three questions:

  1. What is your primary use case? Do you need a pocketable phone for everyday tasks, or a large screen for media consumption and productivity?
  2. How important is screen quality? Do you value the contrast and vibrancy of AMOLED, or is screen size more important?
  3. What is your budget? How much are you willing to pay?

Scenario-Based Recommendations:

  • The Commuter: Chooses the Redmi Note 12, because they need a phone for navigation, communication, and media during the commute, and want a pocketable option.
  • The Artist: Chooses the Tab S9 FE+ because they want to draw, create and be inspired on a large canvas.
  • The Streaming Enthusiast: Chooses the Tab S9 FE+, because they primarily need to watch videos and movies, and they want a large display with good audio.
  • The Social Media User: Chooses the Redmi Note 12, because they value good camera features and easy handling for capturing social media moments.

My Choice

If I were to choose, I'd opt for the Xiaomi Redmi Note 12. While I appreciate the larger screen of the Tab S9 FE+, I value the sharper display with its vibrant colors and superior outdoor visibility. The pocketability, versatile camera, and overall lighter weight make the Redmi Note 12 more practical for my daily needs. Plus, as a tech journalist, the better camera and its versatility is a plus for capturing content on the go. The lower cost is also a factor for me.

Let me know if you have other questions!

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.