Xiaomi Redmi Note 9T vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
realme 8
Realme

General

Launch Date January 18, 2021 May 28, 2024
Release Year 2021 2024

Physical

Volume 113.39 cm³ 105.85 cm³
Screen Size to Weight Ratio 3.28 "/g 3.55 "/g
Weight 199 g 191 g
Height 161.2 mm 162 mm
Width 77.3 mm 75.1 mm
Thickness 9.1 mm 8.7 mm
Foldable Design No No
Available Colors
  • Nightfall Black
  • Daybreak Purple
  • Fluid Silver
  • Razor Green

Display

Screen Size 6.53 " 6.78 "
Resolution 1080 x 2340 1264 x 2780
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84 % 91.8 %
Pixel Density 395 PPI 450 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 450 nits 1000 nits
HBM Brightness N/A 1600 nits
Peak Brightness N/A 6000 nits

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 119.65 mAh/in²
Battery Density 44.09 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 800U (7 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Mali-G57 MC3 Adreno 732

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 14
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi Note 9Trealme 8Practical Impact
Design
Launch Date2021-01-182024-05-28realme 8 is significantly newer, likely with more up-to-date software and features.
Dimensions161.2 × 77.3 × 9.1 mm162 × 75.1 × 8.7 mmRedmi Note 9T is slightly wider and thicker, potentially feeling bulkier in hand.
Weight199g191grealme 8 is slightly lighter, making it more comfortable for extended use.
Display
Size6.53"6.78"realme 8 offers a slightly larger screen for more immersive viewing.
Resolution1080x23401264x2780realme 8's higher resolution results in a sharper, clearer image.
Pixel Density395 ppi450 ppirealme 8's higher PPI means text and images will appear crisper and less pixelated.
TechnologyIPS LCDAMOLEDrealme 8's AMOLED display offers deeper blacks, better contrast, and more vibrant colors, enhancing the viewing experience.
Refresh Rate60Hz120Hzrealme 8's 120Hz refresh rate provides much smoother scrolling, animations, and gaming experiences.
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits, no difference in outdoor visibility.
Performance
ChipsetMediatek Dimensity 800U (7 nm)Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)realme 8's newer, more efficient chipset offers better overall performance and potentially improved battery life.
AnTuTu Score343,150N/ANo benchmark comparison is possible.
GPUMali-G57 MC3Adreno 732Adreno 732 is generally more powerful, providing better graphics performance for gaming and demanding apps on the realme 8.
Camera
Standard Camera48MP, f/1.79, 1/2" sensorNot specifiedRedmi Note 9T has a standard camera with detailed specs, while no info is available for the realme 8
Selfie Camera13MP, f/2.25, 1/3.1" sensorNot specifiedRedmi Note 9T has a selfie camera with detailed specs, while no info is available for the realme 8
Depth Sensor2MP, f/2.4, 1/5" sensorNot specifiedRedmi Note 9T has a depth sensor for portrait mode, while no info is available for the realme 8
Macro Lens2MP, f/2.4, 1/5" sensorNot specifiedRedmi Note 9T has a macro lens for close-up photography, while no info is available for the realme 8
Video RecordingUp to 4K@60fpsUp to 4K@60fps with OIS, EISrealme 8 offers stabilization which ensures smoother videos, while Xiaomi Redmi Note 9T doesn't support video stabilization.
Video FeaturesSlow-motionNoneXiaomi Redmi Note 9T can record slow-motion video.
Camera FeaturesExtensive featuresNot specifiedXiaomi Redmi Note 9T has several camera features
Battery
Capacity5000mAh0mAhRedmi Note 9T has a large battery capacity that can provide longer battery life.
Charging18W Fast ChargingStandardRedmi Note 9T can charge faster, reducing downtime.
Charger22.5W charger includedNot specifiedRedmi Note 9T includes charger in the box.
Software
OSAndroid 10Android 14realme 8 ships with a much newer version of Android, offering better features and security updates.
Connectivity
Wi-Fi802.11 a/b/g/n/acNot specifiedRedmi Note 9T offers more Wi-Fi features, potentially better network performance and connectivity
Bluetooth5.1 LENot specifiedRedmi Note 9T provides more Bluetooth features
GPSGPS, A-GPS, Galileo, GLONASS (L1)Not specifiedRedmi Note 9T offers better location accuracy
SIMDual SIMNot specifiedRedmi Note 9T supports Dual SIM functionality
Storage
Internal64GB or 128 GBNot specifiedRedmi Note 9T offers more storage capacity.
RAM4 GBNot specifiedRedmi Note 9T offers more RAM.
Expandable StorageNoNoBoth phones do not have a microSD card slot.
Audio
QualityHi-Res Audio, Stereo SpeakersBasicRedmi Note 9T offers a much better audio experience with high-resolution audio and stereo speakers.
Security
FeaturesSide-mounted Fingerprint SensorBasic Fingerprint sensorRedmi Note 9T has a more convenient and advanced fingerprint sensor.
Build Quality
Screen ProtectionCorning Gorilla Glass 5UnknownRedmi Note 9T offers greater durability with Corning Gorilla Glass 5
Sensors
SensorsComprehensive suiteBasic sensorsRedmi Note 9T has a more complete sensor suite for additional functionality.

2. Key Differences Analysis

Xiaomi Redmi Note 9T Advantages:

  • Larger Battery: 5000mAh battery for extended use, which is likely much larger than realme 8.
  • Fast Charging: 18W fast charging for quicker power-ups.
  • Detailed Camera Specs: Offers a triple camera setup with standard, depth, and macro lenses with detailed specifications.
  • Enhanced Audio: Features Hi-Res Audio and stereo speakers, offering superior audio quality.
  • Comprehensive Connectivity: Supports advanced WiFi and Bluetooth features.
  • Detailed Location System: Supports multiple satellite systems for enhanced GPS.
  • Complete Sensor Suite: Wide range of sensors for better functionality.
  • Screen Protection: Corning Gorilla Glass 5 for greater screen protection.

Practical Implications: Redmi Note 9T is more suited for users who prioritize long battery life, audio quality, camera versatility, and having a complete range of sensors. The inclusion of fast charging is very useful for those on the go.

realme 8 Advantages:

  • Newer Processor: Snapdragon 7+ Gen 3 offers significantly better performance.
  • Superior Display: AMOLED screen with a 120Hz refresh rate and higher resolution for a much more enjoyable visual experience.
  • Newer OS: Ships with Android 14, ensuring latest features, security updates, and improved software experience.

Practical Implications: realme 8 is ideal for users who prioritize top performance, a high-quality display experience, and having the newest Android OS version.

Trade-offs:

  • Redmi Note 9T: Older processor and display, but better battery and complete sensor suite.
  • realme 8: Not enough information on battery, camera features, connectivity, audio quality, and sensors.

3. User Profiles & Recommendations

Xiaomi Redmi Note 9T is Ideal For:

  • Budget-conscious users: Seeking a balance of features and affordability.
  • Multimedia consumers: Enjoying videos, music, and casual gaming.
  • Users needing long battery: Individuals who want to go longer between charges
  • Users who prefer comprehensive sensor suite: Benefit from the added sensors, enhancing the user experience.

Specific Use Cases:

  • Streaming videos and music for extended periods.
  • Casual mobile gaming and social media browsing.
  • Capturing photos and videos with its triple camera setup.
  • Using GPS navigation for travel.

realme 8 is Ideal For:

  • Performance enthusiasts: Users demanding fast and smooth performance for gaming and demanding apps.
  • Display-focused users: Individuals who want vibrant colors, sharp images and smooth animations on their phone screens.
  • Software enthusiasts: Users who want the latest Android OS and updates.

Specific Use Cases:

  • Playing graphics-intensive games.
  • Enjoying high-resolution videos and content.
  • Heavy multitasking between various apps.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? Consider the price-to-value ratio and which phone offers the most important features for your budget.
  2. How important is display quality and performance? If high refresh rate and vibrant colors are critical, the realme 8 is a better choice. If you need reliable everyday performance the Redmi Note 9T is a better option.
  3. What are your primary use cases? If long battery life, audio quality and camera versatility is needed, the Redmi Note 9T is a better choice.

Scenario-Based Recommendations:

  • Scenario 1: Heavy Gaming & Media Consumption: If you prioritize gaming and enjoy vibrant video content, the realme 8 is the better choice with its newer processor and AMOLED 120Hz display, provided all other features are not important to you.
  • Scenario 2: Long Battery Life & Versatile Photography: If battery life, camera versatility, and complete sensor suite are priorities, the Xiaomi Redmi Note 9T will be a better fit, despite the older tech.
  • Scenario 3: Budget-Conscious User: If you are looking for the most affordable phone with a good set of features, and are okay with older tech, the Xiaomi Redmi Note 9T is the better choice.

Final Decision:

I would choose the realme 8.

My reasoning is primarily based on the significantly superior display quality (AMOLED 120Hz) and the modern, high-performance processor (Snapdragon 7+ Gen 3). While the Xiaomi Redmi Note 9T has advantages in battery capacity, camera details, audio, and sensor variety, the realme 8 is the better choice for a modern, premium experience. The newer operating system is also a significant benefit in terms of security and functionality, which I value highly.

Although some information about realme 8 is missing, the strengths it possesses outweighs the missing information and edges out the Redmi Note 9T.

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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Bridging technical complexity with engaging, accessible narratives.