Xiaomi Redmi 9T vs Google Pixel 8a - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 May 14, 2024
Release Year 2021 2024

Physical

Volume 120.44 cm³ 98.41 cm³
Screen Size to Weight Ratio 3.3 "/g 3.24 "/g
Weight 198 g 188 g
Height 162.3 mm 152.1 mm
Width 77.3 mm 72.7 mm
Thickness 9.6 mm 8.9 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • Obsidian
  • Porcelain
  • Bay
  • Aloe

Display

Screen Size 6.53 " 6.1 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 81.2 %
Pixel Density 395 PPI 430 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 120.72 mAh/in²
Battery Density 49.82 mAh/cm³ 45.64 mAh/cm³
Battery Capacity 6000 mAh 4492 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Google Tensor G3 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)
GPU Adreno 610 Immortalis-G715s MC10

Connectivity

USB Version 2.0 3.2
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 21

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Redmi 9TGoogle Pixel 8aPractical Impact
Physical Size162.3 × 77.3 × 9.6 mm152.1 × 72.7 × 8.9 mmRedmi 9T is larger and bulkier, less comfortable for small hands; Pixel 8a is more compact and easier to handle.
Weight198g188gPixel 8a is slightly lighter, feels less tiring during extended use.
FoldableStandardStandardBoth are standard smartphones.

Display

FeatureXiaomi Redmi 9TGoogle Pixel 8aPractical Impact
Size6.53"6.1"Redmi 9T offers a larger screen, better for media consumption and multitasking; Pixel 8a is more pocketable and easier to use with one hand.
Resolution1080x23401080x2400Both offer sharp images; minor differences in pixel count are negligible in daily use.
PPI395430Pixel 8a has a slightly sharper display with higher pixel density, leading to slightly more detailed text and images.
TechnologyIPS LCDOLEDPixel 8a's OLED screen offers superior contrast, deeper blacks, and more vibrant colors. Better viewing experience for movies and photos.
Refresh Rate60Hz120HzPixel 8a's 120Hz refresh rate provides smoother scrolling, transitions, and animations, enhancing the overall user experience especially when gaming.
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits, which is not a useful comparison. Actual brightness is not provided

Performance

FeatureXiaomi Redmi 9TGoogle Pixel 8aPractical Impact
ChipsetQualcomm Snapdragon 662 (11nm)Google Tensor G3 (4nm)Pixel 8a's significantly more powerful chipset ensures faster app loading, smoother multitasking, and superior gaming performance; significantly faster and more power-efficient.
Antutu Score174,500876,512Pixel 8a offers significantly higher performance (402% difference) for demanding tasks. It will handle heavy apps and games smoothly, leading to a more responsive and fluid user experience.
GPUAdreno 610Immortalis-G715s MC10Pixel 8a's GPU is far more capable, allowing for high-end gaming and graphics-intensive tasks.

Camera

FeatureXiaomi Redmi 9TGoogle Pixel 8aPractical Impact
Standard Camera48MP, f/1.79, 1/2"64MP, f/1.89, 1/1.72"Pixel 8a has higher resolution and a larger sensor, resulting in better image quality, especially in low-light conditions.
Selfie Camera8MP, f/2.0, 1.12µm pixel size13MP, f/2.2, 1/3.06", 1.12µm pixel sizePixel 8a's higher-resolution front camera captures more detailed selfies.
Wide Angle Lens8MP, f/2.2, 1/4", 1.12µm pixel size13MP, f/2.2, 1/3.06", 1.12µm pixel size (Wide Angle + Macro)Pixel 8a has a more versatile Wide Angle + Macro lens that provides detailed and wide perspective photos compared to the Redmi 9T's dedicated wide angle lens.
Portrait Mode2MP, f/2.4NoneRedmi 9T has a dedicated depth sensor; Pixel 8a relies on software for portrait mode which could be more intelligent but less reliable for edge detection.
Macro Lens2MP, f/2.4NoneRedmi 9T has a dedicated macro lens which is less flexible compared to Pixel 8a's wide angle + macro lens for close-up photos.
Wide Angle + MacroNone13MP, f/2.2, 1/3.06", 1.12µm pixel sizeGoogle Pixel 8a has a single lens for both wide angle and macro shots. Pixel 8a allows taking wide and detailed closeup shots with the same camera
Video Recording1080p@30fps4K@60fps, 1080p@240fps, OISPixel 8a supports higher-resolution and higher-frame-rate video recording. Pixel 8a's OIS provides stable video recording, while Redmi 9T's video capture is more basic.
Video StabilizationNoYesPixel 8a's OIS ensures smooth video recording, especially while moving.
DXOMarkNoneMobile: 136, Photo: 141, Video: 128Pixel 8a's camera performance has been verified by a trusted testing agency. The Redmi 9T does not have any DXOMark score.

Battery

FeatureXiaomi Redmi 9TGoogle Pixel 8aPractical Impact
Capacity6000mAh4500mAhRedmi 9T has a larger battery, potentially offering longer battery life. However, the difference in real-world battery life depends on optimization and usage patterns.
Charging18W18WBoth support 18W fast charging, but the Redmi 9T includes a 22.5W charger inbox. Charging speed is similar but Pixel 8a may take a bit longer due to its different tech.
FeaturesReverse charging, 22.5W charger inboxReverse chargingRedmi 9T has a 22.5W charger in the box, but both phones feature reverse charging capabilities.

Other

FeatureXiaomi Redmi 9TGoogle Pixel 8aPractical Impact
OSAndroid 10Android 14Google Pixel 8a has a more modern OS and will receive more software updates.
Bluetooth Version5.05.3Pixel 8a has a newer version, offering better performance and audio codec support.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + eSIM)Pixel 8a supports eSIM for digital carrier switching, while the Xiaomi Redmi 9T supports two physical SIMs.
Storage64 GB or 128 GB128 GB or 256 GBThe Google Pixel 8a has greater storage options as it comes with 128 GB or 256 GB.
RAM4 GB or 6 GB8 GBThe Google Pixel 8a provides more RAM for improved multitasking and app performance.
Expandable StorageNoNoNeither phone has expandable storage.
AudioHi-Res Audio, Stereo SpeakersNoise cancellation microphone, Stereo Speakers, 3 microphonesPixel 8a offers clearer calls due to the microphone array, while Redmi 9T has Hi-Res audio.
Securityside-mounted fingerprint sensorbasic fingerprint sensorRedmi 9T features a side-mounted sensor for convenience while Pixel 8a has a more basic fingerprint sensor.
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 3Both have the same screen protection.
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Gyroscope, Magnetometer; Environmental: BarometerPixel 8a has a more comprehensive sensor suite, useful for diverse applications and enhanced user experiences.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages:

  • Larger Battery: The 6000mAh battery offers potentially longer battery life, beneficial for users who need their phone to last a full day or more without charging.
  • Larger Display: The 6.53" screen is better for media consumption and multitasking, but it is less pocketable.
  • Dedicated Macro and Depth Sensors: Provides more options for closeup and portrait photography, though not necessarily better quality.
  • Side-Mounted Fingerprint Sensor: Easier access to biometric unlocking for some users.

Google Pixel 8a Advantages:

  • Superior Performance: The Google Tensor G3 chipset offers significantly faster performance and smoother multitasking, a big difference in responsiveness.
  • Better Display: The OLED panel with a 120Hz refresh rate provides a more vibrant and smooth viewing experience compared to the Redmi 9T's IPS LCD 60Hz.
  • Better Camera: Higher resolution sensors, better low-light performance, and 4K video recording with OIS provide superior image and video quality.
  • More Modern Software: Runs Android 14 out of the box, will receive long-term software updates, offering the latest features and security patches.
  • Advanced Connectivity: Supports newer Wi-Fi standards (Wi-Fi 6E), Bluetooth 5.3, and more satellite navigation systems, offering better wireless performance and location accuracy.
  • Better Audio: Noise cancellation microphone, 3 microphones offers better audio capture and clearer calls.
  • More RAM & Storage: The Pixel 8a comes with more RAM and storage, improving multitasking and app performance
  • eSIM Support: Pixel 8a supports eSIM for digital carrier switching.

Trade-offs:

  • Size and Portability: The Redmi 9T is larger and bulkier than the Pixel 8a.
  • Price: The Redmi 9T is likely the budget option compared to the Pixel 8a, which comes with flagship features.

3. User Profiles & Recommendations

Ideal Users for Xiaomi Redmi 9T:

  • Budget-Conscious Users: Those looking for an affordable phone with a large screen and good battery life.
  • Users Who Prioritize Battery Life: Individuals who need a phone that can last through a full day without needing a charge.
  • Casual Users: People who mostly browse social media, watch videos, and don't play resource-intensive games.
  • Users Who Want a Big Screen: Individuals who enjoy media consumption on their phone.
  • Users who want a Physical SIM card: Users who prefer a physical SIM instead of an eSim.

  • Use Cases:

    • Long commutes or travel where battery life is paramount.
    • Basic media consumption, social media, and web browsing.
    • Users needing a secondary phone with long battery life.

Ideal Users for Google Pixel 8a:

  • Photography Enthusiasts: Users who value excellent image and video quality from their smartphone.
  • Performance Seekers: Those who need smooth performance for gaming, multitasking, and demanding applications.
  • Users Who Value a Premium Display: Individuals who prioritize high-quality visuals for content consumption.
  • Tech Enthusiasts: Users who want the latest Android software and future updates.
  • Users who want advanced connectivity: Those who need better bluetooth and wifi connections.
  • Users who want modern OS and long term software updates: Users who want a smooth and consistent software experience.
  • Users who prefer eSIM: Users who like the convenience of an eSIM over a physical SIM.

  • Use Cases:

    • High-quality mobile photography and videography.
    • Gaming and demanding app usage.
    • Reliable and smooth performance for everyday tasks.
    • Users who prefer a compact and pocketable phone with advanced features.
    • Users who need a good quality microphone for calls.
    • Users who want to be future-proof with the latest software updates and performance.

4. Decision Framework

Key Questions for Buyers to Consider:

  1. What is my budget? If you are on a tight budget and don't need a high performance smartphone, the Redmi 9T will be the better option. However, if you have a budget that allows for more, the Pixel 8a is the recommended choice.
  2. Do I prioritize performance and camera quality, or battery life and large screen? The Google Pixel 8a excels in performance and camera quality, while the Xiaomi Redmi 9T prioritizes battery life and a larger display.
  3. Do I need the latest software updates and future-proofing? The Google Pixel 8a is a much newer device and will receive long-term software and security updates.

Scenario-Based Recommendations:

  • Scenario 1: Budget User If you are on a very tight budget and prioritize battery life and a larger screen, the Xiaomi Redmi 9T is a suitable option.
  • Scenario 2: Performance User If you want the latest software, best camera quality, smoother gaming, and the best performance in general, the Google Pixel 8a is the clear winner.
  • Scenario 3: Casual User If you prioritize battery and a large screen but have a medium budget, you should still choose the Pixel 8a. However, if battery life and size are top priority, the Redmi 9T is suitable.

My Choice

If I were choosing between these two phones, I would pick the Google Pixel 8a. The superior performance offered by the Tensor G3 chipset, the much better OLED display with a 120Hz refresh rate, the significantly improved camera system, and the promise of long-term software updates make it the much better choice, despite its smaller battery and physical size. While the Xiaomi Redmi 9T has a much larger battery, and a side-mounted finger print sensor, the overall experience of the Google Pixel 8a would be more enjoyable due to its much better display, performance, and camera, making the increased cost worthwhile. Additionally, the advanced audio capabilities of the Pixel 8a is beneficial for my needs. The improved connectivity with the Pixel 8a is also important to me. Ultimately, the Pixel 8a is a better overall package, offering a premium experience that makes it worth the extra investment.

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.