Xiaomi Poco X3 GT vs Realme 9 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme

General

Launch Date August 19, 2021 April 12, 2022
Release Year 2021 2022

Physical

Volume 110.31 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.42 "/g 3.6 "/g
Weight 193 g 178 g
Height 163.3 mm 160.2 mm
Width 75.9 mm 73.3 mm
Thickness 8.9 mm 8 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Stargaze Black
  • Wave Blue
  • Meteor Black
  • Sunburst Gold
  • Stargaze White

Display

Screen Size 6.6 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.9 % 84.2 %
Pixel Density 399 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 450 nits 430 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 122.07 mAh/in²
Battery Density 45.33 mAh/cm³ 53.22 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Mediatek Dimensity 1100 (6 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Mali-G77 MC9 Adreno 610

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 11 12
Maximum OS Version

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi Poco X3 GT and the Realme 9. I'll break it down as if we're chatting over coffee, making sense of all these specs and how they affect our daily lives.

1. Specifications Breakdown

Here's a detailed table breaking down the key specs, along with their real-world implications:

FeatureXiaomi Poco X3 GTRealme 9Real-World Implications
Design
Dimensions163.3x75.9x8.9 mm160.2x73.3x8 mmX3 GT is noticeably larger and bulkier; Realme 9 is more compact and pocketable.
Weight193g178gRealme 9 is lighter, making it more comfortable for prolonged use.
Display
Size6.6"6.4"X3 GT has a slightly larger screen, good for media consumption and gaming.
Resolution1080x24001080x2400Both offer sharp visuals with identical pixel density.
Panel TechnologyIPS LCDAMOLEDRealme 9 offers deeper blacks, better contrast, and superior power efficiency for dark themes.
Refresh Rate120Hz90HzX3 GT provides smoother scrolling and animations.
Brightness0 nits1000 nitsRealme 9 offers dramatically better outdoor visibility, especially in bright sunlight.
Performance
ChipsetDimensity 1100Snapdragon 680X3 GT's chip is significantly more powerful, resulting in faster app loading, and smoother gaming.
AnTuTu Score745,283216,850X3 GT is over 3x faster, great for demanding games and multitasking.
GPUMali-G77 MC9Adreno 610X3 GT has better graphics performance for a more enjoyable gaming experience.
Camera
Rear Camera Main64MP, f/1.79108MP, f/1.75Realme 9 captures more detailed images in well-lit conditions thanks to higher pixel count and larger sensor.
Selfie Camera16MP, f/2.4516MP, f/2.45Comparable front camera performance; Realme 9 has larger pixel size making low-light images better.
Wide Angle LensNo8MP, f/2.2Realme 9 offers more versatile shooting options, capturing wide landscapes.
Macro LensNo2MP, f/2.4Realme 9 lets you get close to tiny subjects for macro photography.
Video Recording4K@30fps1080p@30fpsX3 GT captures higher-resolution videos, Realme 9 is limited to 1080p recording.
Camera Features4K, RAW, Night ModePDAFX3 GT offers more advanced features, Realme 9 has fast focus with PDAF.
Battery Life
Capacity5000mAh5000mAhBoth should offer a full day's use; real-world battery life depends on usage.
Charging67W Fast Charging33W Fast ChargingX3 GT charges much faster, getting you back to full in less time.
Battery FeaturesNon-removableReverse Charging, Non-removableRealme 9 can act as a power bank; both have non-removable batteries.
Software & Other
Operating SystemAndroid 11Android 12Realme 9 comes with a newer version of Android.
WiFiWi-Fi 6Wi-Fi 5X3 GT offers faster and more reliable wireless connections.
Bluetooth5.2 LE, LDAC5.1X3 GT has a more modern Bluetooth version with better audio codecs like LDAC.
Storage128/256 GB128 GBX3 GT provides an option for more storage if needed.
RAM8 GB6/8 GBBoth offer a good multitasking experience; more RAM means more apps open at once.
AudioDolby Atmos, StereoHi-Res AudioX3 GT offers richer audio experience thanks to Dolby Atmos and stereo speakers.
SecuritySide FingerprintBasic FingerprintX3 GT has a more accessible fingerprint sensor on the side of the phone.
Build QualityGorilla Glass VictusGorilla Glass 5X3 GT offers superior screen scratch and shatter protection.

2. Key Insights

  • Xiaomi Poco X3 GT: The Powerhouse

    • Strengths: The Poco X3 GT is a performance beast thanks to its Dimensity 1100 chipset. It excels in gaming, multitasking, and overall responsiveness, making it a great option for power users. It also offers a faster refresh rate, faster charging, and better audio.
    • Competitive Advantages: Its standout feature is its raw performance combined with faster charging, making it a great choice for heavy users who prioritize speed and responsiveness.
    • Limitations: The IPS LCD display is not as vibrant as the AMOLED on the Realme 9, it also has a less capable camera system.
  • Realme 9: The Balanced Performer

    • Strengths: The Realme 9 shines with its vibrant AMOLED display, higher-resolution main camera, and additional lens for wide-angle and macro photography, making it a good option for photography enthusiasts. It's also lighter and has a newer version of Android out of the box.
    • Competitive Advantages: The excellent AMOLED screen, combined with versatile camera setup, is great for those who value media consumption and photography.
    • Limitations: It lags behind the Poco X3 GT in terms of raw processing power, with a much lower AnTuTu score, and charging is slower.

3. User Profiles and Recommendations

  • Xiaomi Poco X3 GT:

    • Ideal User: Gamers, power users who need smooth multitasking and high performance.
    • Use Cases: Demanding mobile games, video editing, heavy app usage, anyone who values speed and fast charging.
    • Price-to-Value Ratio: Offers very high performance for the price, good value if you prioritize speed and power.
  • Realme 9:

    • Ideal User: Photography enthusiasts, those who value a high-quality display, everyday users who prefer a lighter phone.
    • Use Cases: Social media, casual photography, media consumption, and those who want a good display with more versatile camera options.
    • Price-to-Value Ratio: Good value for users who prioritize camera quality and display, even at the cost of performance.

4. Buying Decision Framework

Here are three practical questions to help you choose:

  1. Do you prioritize performance over everything else?
    • If yes, the Xiaomi Poco X3 GT is the clear winner. It's designed for speed and intensive tasks.
  2. Is camera quality and display more important to you?
    • If yes, the Realme 9 offers a superior AMOLED screen and a more versatile camera system.
  3. What are your daily usage patterns?
    • For heavy multitasking, gaming, and power users, the X3 GT is the better choice. If you consume media and take pictures frequently, the Realme 9 is more appropriate.

Scenario-Based Recommendations

  • Scenario 1: Mobile Gamer
    • Recommendation: Xiaomi Poco X3 GT. The faster chipset and high refresh rate display provide a much smoother gaming experience.
  • Scenario 2: Social Media Influencer
    • Recommendation: Realme 9. The superior camera system with multiple lenses and the AMOLED display make it great for content creation and consumption.
  • Scenario 3: Everyday User
    • Recommendation: It depends! If you value raw power and speed then Xiaomi Poco X3 GT is the go-to. Otherwise, the Realme 9 is a solid pick.

My Choice

Personally, I would choose the Xiaomi Poco X3 GT. While the AMOLED screen on the Realme 9 is tempting, my priorities lean heavily towards performance. The Dimensity 1100 chipset is in a different league, providing a much more fluid and responsive experience for demanding tasks and gaming. The faster charging is also a huge plus in my busy daily routine. While the camera is not the best in the X3 GT, it is capable enough to perform well enough for social media posting and other daily use. For me, the X3 GT provides more of what I need and offers great value for the price.

Let me know if you have any more questions. Happy to help!

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.