Realme 9 vs Xiaomi Poco X6 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme

General

Launch Date April 12, 2022 January 12, 2024
Release Year 2022 2024

Physical

Volume 93.94 cm³ 98.98 cm³
Screen Size to Weight Ratio 3.6 "/g 3.59 "/g
Weight 178 g 186 g
Height 160.2 mm 160.5 mm
Width 73.3 mm 74.3 mm
Thickness 8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Meteor Black
  • Sunburst Gold
  • Stargaze White
  • Black
  • Yellow
  • Gray

Display

Screen Size 6.4 " 6.67 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 90.1 %
Pixel Density 411 PPI 446 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness 1000 nits 1800 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 112.39 mAh/in²
Battery Density 53.22 mAh/cm³ 50.52 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Mediatek Dimensity 8300 Ultra (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
GPU Adreno 610 Mali G615-MC6

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 17

Comparison Summary

Realme 9 vs. Xiaomi Poco X6 Pro: A Deep Dive

Let's dissect the Realme 9 and the Xiaomi Poco X6 Pro, going beyond the spec sheet to uncover what these phones truly offer in the real world.

1. Specifications Breakdown

FeatureRealme 9Xiaomi Poco X6 ProReal-World Implications
Design
Dimensions160.2 x 73.3 x 8 mm, 178g160.5 x 74.3 x 8.3 mm, 186gPoco X6 Pro slightly larger and heavier; negligible difference in hand.
BuildPlastic Frame, Glass Back(Assuming similar based on price point)Durability and premium feel likely comparable. Case recommended for both.
Display
Size6.4" AMOLED6.67" AMOLEDPoco X6 Pro offers a more immersive viewing experience for media consumption.
Resolution1080x2400 (411 PPI)1220x2712 (446 PPI)Noticeably sharper visuals and text on the Poco X6 Pro, especially for detail-oriented tasks.
Refresh Rate90Hz120HzSmoother scrolling and animations on the Poco X6 Pro; more responsive gaming experience.
Brightness1000 nits1800 nitsPoco X6 Pro excels in direct sunlight; content remains clearly visible outdoors.
Performance
ChipsetSnapdragon 680 4G (6nm)Dimensity 8300 Ultra (4nm)Significant performance gap. Poco X6 Pro handles demanding tasks and gaming with ease, while Realme 9 is suited for everyday use.
AnTuTu~216,850~1,479,279Poco X6 Pro offers drastically improved speed and responsiveness across all applications.
RAM6GB/8GB8GB/12GBMore RAM on the Poco X6 Pro allows for seamless multitasking and smoother performance with multiple apps open.
Storage128GB256GB/512GBPoco X6 Pro provides ample storage for apps, photos, and videos.
Camera
Main108MP, f/1.7564MP, f/1.7Realme 9 boasts higher resolution for detailed shots; Poco X6 Pro's wider aperture could perform better in low light. Real-world image quality depends on processing.
Selfie16MP, f/2.4516MP, f/2.4Similar selfie cameras, with the Poco X6 Pro potentially offering slightly better low-light performance due to the wider aperture.
Video1080p@30fps4K@30/60fpsPoco X6 Pro offers significantly better video recording capabilities with higher resolution and frame rates.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacity suggests comparable endurance.
Charging33W67WPoco X6 Pro charges significantly faster, minimizing downtime.

2. Key Insights

  • Performance Disparity: The Poco X6 Pro, with its Dimensity 8300 Ultra chip and higher RAM options, significantly outperforms the Realme 9. This translates to a smoother, more responsive experience across the board, especially for gaming and demanding applications.
  • Display Prowess: The Poco X6 Pro boasts a larger, higher-resolution display with a faster refresh rate and significantly higher brightness. This leads to a vastly improved visual experience, particularly outdoors.
  • Charging Speed Advantage: While both phones have similar battery capacities, the Poco X6 Pro's 67W fast charging dramatically reduces charging times.
  • Camera Considerations: The Realme 9 has a higher resolution main camera sensor, while the Poco X6 Pro offers superior video recording capabilities and potentially better low-light performance. Image quality will depend heavily on software processing.

3. User Profiles and Recommendations

  • Realme 9: Best suited for budget-conscious users who prioritize basic smartphone functionality and casual photography. Ideal for social media browsing, light gaming, and everyday communication.
  • Xiaomi Poco X6 Pro: Aimed at power users and mobile gamers who demand top-tier performance, a vibrant display, and fast charging. Excellent for demanding tasks, content creation, and immersive gaming experiences.

4. Buying Decision Framework

  1. What is your budget? The Realme 9 is likely a more affordable option.
  2. What are your performance needs? For demanding tasks and gaming, the Poco X6 Pro is the clear winner.
  3. How important is display quality and charging speed? The Poco X6 Pro excels in both areas.

My Choice: I would choose the Xiaomi Poco X6 Pro. While the Realme 9 offers decent value for its price, the Poco X6 Pro's superior performance, stunning display, fast charging, and future-proof features (newer Android version, better connectivity) make it a compelling choice for a long-term investment. As someone who appreciates a smooth and responsive user experience, the performance gap is a decisive factor for me. The significantly improved display is a major bonus. While I'm not a heavy mobile gamer, I value having that headroom for future applications and ensuring the phone remains snappy for years to come.

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.