Xiaomi Redmi Note 9T vs Xiaomi Redmi Note 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 November 1, 2022
Release Year 2021 2022

Physical

Volume 113.39 cm³ 99.1 cm³
Screen Size to Weight Ratio 3.28 "/g 3.57 "/g
Weight 199 g 187 g
Height 161.2 mm 163 mm
Width 77.3 mm 76 mm
Thickness 9.1 mm 8 mm
Foldable Design No No
Available Colors
  • Nightfall Black
  • Daybreak Purple
  • Polar White
  • Frosted Blue (Sky Blue)
  • Onyx Black (Midnight Black)
  • Stardust Purple

Display

Screen Size 6.53 " 6.67 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84 % 86.7 %
Pixel Density 395 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 450 nits 500 nits
HBM Brightness N/A 900 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 112.39 mAh/in²
Battery Density 44.09 mAh/cm³ 50.45 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 800U (7 nm) Mediatek Dimensity 1080 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC3 Mali-G68 MC4

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 10 12
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi Note 9TXiaomi Redmi Note 12 ProPractical Impact
Design
Dimensions161.2 x 77.3 x 9.1 mm163 x 76 x 8 mmNote 12 Pro is slightly taller, narrower and thinner; 9T feels slightly bulkier.
Weight199g187gNote 12 Pro is lighter by 12g, noticeable during extended handheld use.
Display
Size6.53"6.67"Note 12 Pro provides slightly more screen real estate for media consumption and browsing.
Resolution1080x23401080x2400Both offer similar sharpness; difference is practically negligible.
Pixel Density395 PPI395 PPIIdentical sharpness on both displays.
TechnologyIPS LCDAMOLEDNote 12 Pro's AMOLED has richer colors, deeper blacks, better contrast, and is more power-efficient with dark mode.
Refresh Rate60Hz120HzNote 12 Pro offers significantly smoother scrolling, animations, and a more fluid user experience.
Brightness0 nits900 nitsNote 12 Pro offers far superior outdoor visibility under sunlight.
Performance
ChipsetDimensity 800U (7 nm)Dimensity 1080 (6 nm)Note 12 Pro has a newer, more efficient chipset, offering faster performance and better battery efficiency.
AnTuTu Score343,150573,200Note 12 Pro is significantly faster, leading to smoother app loading, multitasking, and improved gaming performance.
GPUMali-G57 MC3Mali-G68 MC4Note 12 Pro's GPU handles graphics-intensive tasks and games more effectively.
Camera
Main Camera48MP, f/1.79, 1/2"50MP, f/1.88, 1/1.56"Note 12 Pro's larger sensor and slightly higher resolution should result in better low-light performance and overall image quality.
Selfie Camera13MP, f/2.25, 1/3.1"16MPNote 12 Pro should offer slightly better selfie quality, but sensor details missing.
Wide Angle LensNone8MP, f/1.9Note 12 Pro has an ultrawide lens to capture more of the scene.
Portrait Mode2MP, f/2.4, 1/5"NoneNote 9T has dedicated depth camera for portrait effect while Note 12 Pro relies on software.
Macro Lens2MP, f/2.4, 1/5"2MP, f/2.4, 1/5"Similar macro capabilities on both devices.
VideoUp to 4K 30fpsUp to 4K 30fpsBoth are capable of 4K video recording but Note 12 Pro has better image stabilization and 960fps slow-motion.
DxOMark-102 (Mobile)Note 12 Pro has a more advanced camera system with a 102 overall score from DxOMark, indicating it takes superior pictures and videos.
FeaturesBasicAdvancedNote 12 Pro features OIS, Ultra stable video, Continuous autofocus, Phase detection autofocus (PDAF), RAW, Night Mode.
Battery
Capacity5000mAh5000mAhSimilar battery life is expected.
Charging18W67WNote 12 Pro offers much faster charging, refilling the battery much quicker.
Software
OSAndroid 10Android 12Note 12 Pro has a newer OS with potentially more features, security patches, and better optimization.
Connectivity
WiFi802.11acWi-Fi 6 (802.11ax)Note 12 Pro has newer standard offering potentially better speed and lower latency if you have a compatible router.
Bluetooth5.15.2Note 12 Pro supports better energy saving and can connect more devices simultaneously.
GPSGPS, A-GPS, Galileo, GLONASS (L1)A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1), QZSS (L1 + L5)Note 12 Pro has more satellite support for greater accuracy.
Storage
Internal64/128GB128/256GBNote 12 Pro offers larger storage options for apps, photos, and media.
RAM4GB6/8/12GBNote 12 Pro has significantly more RAM, leading to smoother multitasking, and handling of demanding apps.
Expandable StorageNoNoNeither device supports MicroSD card expansion.
Audio
QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Stereo SpeakersBoth offer good audio performance, but Note 9T has Hi-Res Audio, while Note 12 Pro features Dolby Atmos for an immersive experience

2. Key Differences Analysis

Xiaomi Redmi Note 9T Advantages:

  • Slightly Wider Form Factor: Some users might find the slightly wider profile more comfortable to hold.
  • Hi-Res Audio: Offers better audio quality for audiophiles with compatible headphones.
  • Ultrasonic Proximity Sensor: Could provide slightly faster response than a standard sensor.
  • Lower Cost: Generally older models come at a reduced price.

Xiaomi Redmi Note 12 Pro Advantages:

  • Superior Display: AMOLED screen with 120Hz refresh rate provides a significantly better viewing experience, especially for multimedia and gaming.
  • Significantly Faster Performance: The newer chipset provides noticeably faster app loading and multitasking, particularly for demanding applications.
  • Better Camera: Larger main sensor and wide-angle lens, coupled with OIS, leads to better photo and video quality, especially in low light.
  • Much Faster Charging: 67W charging drastically reduces charging times, a major convenience.
  • Newer OS: Offers the latest Android features and security updates.
  • More RAM and Storage Options: Offers higher memory options, resulting in better multitasking, and more storage options for files and media.
  • Better Connectivity: Supports newer WiFi 6 for faster speeds, and Bluetooth 5.2 with better power efficiency.
  • Dolby Atmos: Offers a richer and more immersive audio experience with compatible content.
  • Significantly Higher Brightness: 900 nits will be much more practical outdoors.

Trade-offs:

  • The Redmi Note 12 Pro is slightly taller and narrower but thinner, which may not be preferred by everyone.
  • The Redmi Note 9T has a dedicated depth camera, while the Redmi Note 12 Pro does not. The Redmi Note 12 Pro does, however, have a wide-angle lens that is missing from the Note 9T.

3. User Profiles & Recommendations

Xiaomi Redmi Note 9T Ideal User:

  • Budget-Conscious Users: Those looking for a very affordable phone that still offers a decent smartphone experience.
  • Casual Smartphone Users: Users with basic needs like calling, texting, social media, and browsing.
  • Users who prefer a wider device: Some users find a wider device more comfortable.
  • Users who require Hi-Res audio: Users who want high-quality audio via headphones.

    • Specific Use Cases: Basic social media browsing, video calling, media streaming, casual gaming.

Xiaomi Redmi Note 12 Pro Ideal User:

  • Multimedia Enthusiasts: Users who prioritize a high-quality display for watching videos, browsing social media, and playing games.
  • Power Users: Those who need fast performance for multitasking, gaming, and using demanding apps.
  • Photography Enthusiasts: Users who need a capable camera for capturing high-quality photos and videos, especially in various lighting conditions.
  • Users who need fast charging: Users who value time and don't want to wait hours for their phone to charge.
  • Users who want a smoother smartphone experience: Users who value a fast screen and fast navigation.

    • Specific Use Cases: Mobile gaming, high-quality photography, videography, heavy app usage, fast charging, and consuming high quality media.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? If budget is a primary constraint, the Redmi Note 9T is the more affordable option, but keep in mind you will be sacrificing performance and display quality, particularly.
  2. How important is display quality? If a vibrant, smooth, and bright display is crucial, the Redmi Note 12 Pro is the clear winner.
  3. Do you need a better camera? If so, the Note 12 Pro's camera setup, with OIS and an ultrawide lens, will deliver significantly better results.

Scenario-Based Recommendations:

  • Scenario 1: Basic User on a Tight Budget: If you're mainly using your phone for calls, texts, and simple social media browsing, the Redmi Note 9T is an adequate, cost-effective solution.
  • Scenario 2: Multimedia Consumer: If you watch a lot of videos, play games, or enjoy browsing social media, the Redmi Note 12 Pro's superior display will provide a far more enjoyable experience.
  • Scenario 3: Photography Enthusiast: If you enjoy taking photos or videos in various conditions, the Redmi Note 12 Pro, with its more advanced camera and OIS, is the superior option.
  • Scenario 4: Power User: If you use several demanding apps, play intensive games, or need fast charging, the Redmi Note 12 Pro offers better performance, faster charging and more RAM.

My Choice

If I had to choose between these two phones, I would choose the Xiaomi Redmi Note 12 Pro. The advantages it offers are simply too significant to ignore.

Here's why:

  • Superior Display: The AMOLED screen with a 120Hz refresh rate is a significant upgrade that will vastly improve the day-to-day user experience.
  • Performance Boost: The newer Dimensity 1080 chipset offers a noticeable performance boost, resulting in faster app loading, smoother multitasking, and better gaming.
  • Better Camera: The inclusion of OIS, an ultrawide lens, and the larger sensor makes the Redmi Note 12 Pro a much better option if you are taking a lot of photos or videos.
  • Fast Charging: The 67W fast charging is a game-changer and a major convenience for everyday use.
  • Better connectivity: Newer standards in WiFi and Bluetooth connectivity make it a more future-proof device.

While the Redmi Note 9T is more budget-friendly, the overall experience of the Note 12 Pro is far superior, making it worth the extra cost, in my view. It is also a much more modern device which comes with a newer OS and features.

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.

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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.