Realme 9 vs Xiaomi 13 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme
Xiaomi 13
Xiaomi 13
Xiaomi

General

Launch Date April 12, 2022 December 14, 2022
Release Year 2022 2022

Physical

Volume 93.94 cm³ 87.4 cm³
Screen Size to Weight Ratio 3.6 "/g 3.44 "/g
Weight 178 g 185 g
Height 160.2 mm 152.8 mm
Width 73.3 mm 71.5 mm
Thickness 8 mm 8 mm
Foldable Design No No
Available Colors
  • Meteor Black
  • Sunburst Gold
  • Stargaze White
  • Black
  • Red
  • Yellow
  • Blue
  • White
  • Green
  • Gray
  • Flora Green
  • Mountain Blue

Display

Screen Size 6.4 " 6.36 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 89.4 %
Pixel Density 411 PPI 414 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness N/A 1200 nits
Peak Brightness 1000 nits 1900 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 111.25 mAh/in²
Battery Density 53.22 mAh/cm³ 51.49 mAh/cm³
Battery Capacity 5000 mAh 4500 mAh
NFC Support No Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 610 Adreno 740

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 13
Maximum OS Version 14

Comparison Summary

Realme 9 vs. Xiaomi 13: A Deep Dive for the Discerning Smartphone User

The mid-range smartphone market is fiercely competitive, with devices vying for your attention with impressive specs and attractive price points. Today, we dissect two contenders: the Realme 9 and the Xiaomi 13. Let's move beyond marketing jargon and delve into the engineering realities to understand what each phone truly offers.

1. Specifications Breakdown

FeatureRealme 9Xiaomi 13Real-World Implications
Design
Dimensions160.2 x 73.3 x 8mm, 178g152.8 x 71.5 x 8mm, 185gXiaomi 13 is noticeably more compact and pocketable, though slightly heavier.
BuildPlastic Frame, Gorilla Glass 5Aluminum Frame, Gorilla Glass VictusXiaomi 13 boasts a more premium feel and significantly better scratch resistance.
Display
Size/Resolution6.4" AMOLED, 1080x24006.36" AMOLED, 1080x2400Virtually identical screen real estate and sharpness.
Refresh Rate90Hz120HzXiaomi 13 offers smoother scrolling and animations, noticeable in games and UI interactions.
Brightness1000 nits1900 nitsXiaomi 13's display is dramatically brighter, crucial for outdoor readability.
Performance
ChipsetSnapdragon 680 4GSnapdragon 8 Gen 2Xiaomi 13's flagship processor obliterates the Realme 9 in raw power, ensuring effortless multitasking and future-proofing.
RAM6GB/8GB8GB/12GBXiaomi 13 offers more RAM, vital for demanding apps and keeping multiple tasks running smoothly.
Antutu Score~217,000~1,532,000A massive performance gap; the Xiaomi 13 is built for heavy lifting and high-end gaming.
Camera
Main Camera108MP, f/1.7550MP, f/1.8, Leica lensWhile the Realme 9 boasts higher resolution, the Xiaomi 13's larger sensor, wider pixels, and Leica collaboration likely result in superior image quality, especially in low light.
Video Recording1080p@30fps8K@24fpsXiaomi 13 offers vastly superior video capabilities, including 8K recording for the content creation enthusiast.
Battery Life
Capacity5000mAh4500mAhRealme 9 has a larger battery capacity, potentially translating to longer usage time.
Charging33W Wired67W Wired, 50W WirelessXiaomi 13 charges significantly faster, both wired and wirelessly.

2. Key Insights

The Xiaomi 13 is a clear winner in performance, display quality, build quality, and camera features. Its Snapdragon 8 Gen 2 processor, brighter 120Hz AMOLED display, and Leica-tuned camera system place it in a different league. The Realme 9, however, offers a larger battery and a more affordable price.

3. User Profiles and Recommendations

  • Realme 9: Best suited for budget-conscious users who prioritize battery life and casual usage. Ideal for social media browsing, light gaming, and general tasks.
  • Xiaomi 13: Designed for power users, gamers, and photography enthusiasts. Its flagship performance and advanced features cater to demanding users who value speed, quality, and cutting-edge technology.

4. Buying Decision Framework

  1. What's your budget? The Realme 9 significantly undercuts the Xiaomi 13 in price.
  2. What are your primary use cases? Casual use vs. demanding tasks like gaming and content creation.
  3. Which features matter most? Battery life vs. performance, display quality, and camera capabilities.

My Choice: As Alex Griffin, I would choose the Xiaomi 13. While the Realme 9 offers excellent value for its price, the Xiaomi 13's superior performance, stunning display, faster charging, and advanced camera system are simply too compelling to ignore. As someone who values a smooth and responsive user experience, the latest technology, and high-quality content creation tools, the Xiaomi 13 aligns perfectly with my needs. The price premium is justified by the significant leap in overall quality and capabilities.

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.