Xiaomi Redmi Note 9T vs Xiaomi Redmi Note 11 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 December 1, 2021
Release Year 2021 2021

Physical

Volume 113.39 cm³ 108.86 cm³
Screen Size to Weight Ratio 3.28 "/g 3.59 "/g
Weight 199 g 181 g
Height 161.2 mm 162 mm
Width 77.3 mm 75.5 mm
Thickness 9.1 mm 8.9 mm
Foldable Design No No
Available Colors
  • Nightfall Black
  • Daybreak Purple
  • Carbon Gray
  • Pebble White
  • Sea Blue

Display

Screen Size 6.53 " 6.5 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84 % 83.4 %
Pixel Density 395 PPI 405 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 118.34 mAh/in²
Battery Density 44.09 mAh/cm³ 45.93 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Mediatek Dimensity 800U (7 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57 MC3 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 10 11
Maximum OS Version

Comparison Summary

Smartphone Comparison: Xiaomi Redmi Note 9T vs. Xiaomi Redmi Note 11 4G

1. Specifications Comparison

FeatureXiaomi Redmi Note 9TXiaomi Redmi Note 11 4GPractical Impact
Design
Dimensions161.2 x 77.3 x 9.1 mm162 x 75.5 x 8.9 mmRedmi Note 11 4G is slightly taller but narrower and thinner, potentially feeling more comfortable to hold for some users, while the Note 9T feels more substantial.
Weight199g181gThe Redmi Note 11 4G is noticeably lighter, making it more comfortable for extended use and portability.
Display
Size6.53"6.5"Negligible difference; both offer a similar viewing experience.
Resolution1080 x 23401080 x 2400Both have similar sharpness, but the Note 11 4G has a slightly taller aspect ratio, which is beneficial for content consumption.
PPI395405Both offer sharp, clear visuals with minimal differences in pixel density.
TechnologyIPS LCD(Unspecified)Redmi Note 9T has an IPS LCD, which is known for good color accuracy and wide viewing angles. The technology of Redmi Note 11 4G is unknown.
Refresh Rate60Hz90HzThe Redmi Note 11 4G offers smoother scrolling and animations, making the user interface feel more responsive.
Brightness0 nits0 nitsBoth phones have identical peak brightness, but the real-world peak brightness is not specified, making this comparison useless.
Performance
ChipsetMediatek Dimensity 800U (7nm)Mediatek Helio G88 (12nm)The Redmi Note 9T’s chipset offers faster processing, better multitasking and more efficient power consumption due to the smaller manufacturing process.
AnTuTu Score343,150253,100The Redmi Note 9T offers significantly better performance, resulting in smoother app launches and more fluid gameplay.
GPUMali-G57 MC3Mali-G52 MC2The Redmi Note 9T's GPU offers better graphics performance for demanding games.
Battery
Capacity5000mAh5000mAhBoth should provide a similar full day of moderate usage on a single charge.
Charging18W Fast Charging18W Fast ChargingBoth phones have the same charging speed, with similar charging times to full.
Features22.5W charger inboxReverse charging (9W wired)Redmi Note 9T has a faster in-box charger, while the Note 11 4G can act as a power bank, which is suitable for other devices.
Camera
Standard Camera Res.48MP50MPRedmi Note 11 4G captures slightly more detailed images, especially in well-lit conditions.
Standard Camera Aperturef/1.79f/1.8Redmi Note 9T may perform slightly better in low-light conditions.
Selfie Camera Res.13MP8MPRedmi Note 9T captures higher-resolution selfies with more detail.
Selfie Camera Aperturef/2.25f/2.0Redmi Note 11 4G might capture brighter selfies in low-light scenarios.
Wide Angle LensN/A8MPRedmi Note 11 4G can capture wider scenes, which is great for group shots or landscapes.
Portrait Mode (Depth)2MPN/ARedmi Note 9T can achieve better bokeh effects with a dedicated depth sensor.
Macro Lens2MP2MPBoth can capture detailed close-up shots.
VideoUp to 4K@30fpsUp to 1080p@30fpsRedmi Note 9T can record higher-resolution videos, resulting in better quality footage.
Camera FeaturesMore FeaturesRAW, More FeaturesRedmi Note 9T has more manual controls, while Redmi Note 11 4G can record images in RAW format for better post-processing.
Software
OSAndroid 10Android 11Redmi Note 11 4G has a more up-to-date Android version with potentially more features and improvements.
Connectivity
WiFi802.11ac Dual-Band802.11ac Dual-BandBoth support fast WiFi speeds with similar range.
Bluetooth5.1 (LDAC, AAC)5.1 (APT-x)Both have similar Bluetooth functionality, with different audio codecs. Redmi Note 9T has better support for higher quality audio.
GPSGPS, A-GPS, Galileo, GLONASS(L1)GPS, A-GPS, GLONASS, Beidou, GalileoRedmi Note 11 4G can achieve better positioning accuracy in some scenarios by utilizing more satellite systems.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth support Dual SIMs, enabling users to have two numbers in one device.
Storage
Internal64/128 GB128 GBRedmi Note 11 4G has more internal storage by default.
RAM4 GB4/6 GBRedmi Note 11 4G has options with more RAM for better multitasking.
ExpandableNoNoBoth lack microSD card support.
Audio
QualityHi-Res Audio, Stereo speakersStereo speakersRedmi Note 9T offers better audio quality, with Hi-Res Audio support.
Security
FeaturesSide-mounted fingerprintSide-mounted fingerprintBoth offer convenient and secure access with side-mounted fingerprint sensors.
Build Quality
ProtectionGorilla Glass 5Gorilla Glass 3Redmi Note 9T offers better scratch resistance to the display glass.
SensorsBiometric, Motion, ProximityBiometric, Motion, ProximityBoth have the essential sensors for everyday use.

2. Key Differences Analysis

Xiaomi Redmi Note 9T Advantages:

  • Superior Performance: The Dimensity 800U chipset delivers better processing power and smoother multitasking.
  • Enhanced Graphics: The Mali-G57 MC3 GPU offers better gaming performance.
  • Higher Quality Audio: Hi-Res Audio support for superior sound reproduction and Stereo Speakers.
  • Better Screen Protection: Corning Gorilla Glass 5 provides improved scratch resistance.
  • Better Video Quality: Can shoot video in up to 4k resolution.
  • Better Primary and Front Camera Specs: Slightly better aperture and resolution for primary and front camera.
  • Faster Charger: Comes with a faster charger in the box.
  • Depth Sensor: Offers portrait mode (depth) camera

Practical Implications: The Redmi Note 9T is better suited for users who prioritize performance, gaming, and media consumption with higher resolution videos and high quality audio.

Xiaomi Redmi Note 11 4G Advantages:

  • Smoother Display: 90Hz refresh rate for a more fluid user experience.
  • Lighter and Thinner: More comfortable to hold and carry.
  • Upgraded Software: Comes with a newer version of Android.
  • Wider Angle Lens: Offers more versatility in photography.
  • Reverse Charging: Can act as a portable power bank.
  • More internal Storage and RAM: By default, comes with more internal storage and has options with more RAM.
  • RAW image support: offers image capture in raw for post-processing.
  • Front Camera Aperture: slightly wider aperture for better low-light selfies.

Practical Implications: The Redmi Note 11 4G is better for users who value a smoother UI, convenient reverse charging, and versatility in photography, with wide-angle capabilities.

Trade-offs:

  • The Redmi Note 9T sacrifices portability and a slightly more refined UI experience for raw performance and better audio output and a better display glass.
  • The Redmi Note 11 4G prioritizes display smoothness, more versatile cameras, and reverse charging at the expense of processing power, graphics capability, audio fidelity, and display glass protection.

3. User Profiles & Recommendations

Xiaomi Redmi Note 9T:

  • Ideal User: Gamers, heavy multitaskers, media consumers who prioritize performance and video/audio quality.
  • Use Cases: Mobile gaming, video editing/watching, listening to high-quality music, demanding app usage.
  • Price-to-Value: Good value for users who want a solid performance on a budget, with strong focus on the chipset and overall performance.

Xiaomi Redmi Note 11 4G:

  • Ideal User: Everyday users, social media enthusiasts, photographers who value convenient features and portability.
  • Use Cases: Social media browsing, casual photography, light gaming, watching videos, light work, everyday tasks.
  • Price-to-Value: Provides a great range of modern functionalities for the price, specifically for everyday users with a focus on cameras and smooth user interface.

4. Decision Framework

Key Questions to Consider:

  1. Performance or Smoothness? Do you prioritize raw processing power and gaming performance (Redmi Note 9T), or a smoother display and user experience (Redmi Note 11 4G)?
  2. Camera Versatility or Raw Power? Do you value a wide-angle lens and reverse charging (Redmi Note 11 4G), or the best possible camera quality and depth sensors (Redmi Note 9T)?
  3. Audio Quality or Convenience? Do you want the best possible audio experience for media consumption, with Hi-Res Audio Support (Redmi Note 9T), or do you prefer reverse charging and a lightweight phone (Redmi Note 11 4G)?

Scenario-Based Recommendations:

  • For Gamers and Power Users: Choose the Redmi Note 9T for its superior chipset and graphics.
  • For Everyday Users and Photographers: Choose the Redmi Note 11 4G for its smoother display, wider camera lens, more internal storage and reverse charging capabilities.
  • For the Best Audio Experience: Choose the Redmi Note 9T for its high-resolution audio capabilities.

Final Decision

If I were to choose, I would pick the Xiaomi Redmi Note 9T. While the Redmi Note 11 4G offers a smoother display and a more modern look, the Redmi Note 9T provides a more powerful experience, with a better chipset, a more capable GPU for mobile gaming, and better audio capabilities. Since I often use my phone for games and video/music consumption, this would be more valuable to me. Also the fact that it has a better display glass provides some extra piece of mind. The lack of wide angle is a trade off that I am willing to make. Therefore, I would prioritize performance and audio fidelity over a smoother UI experience.

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.