Xiaomi 13 vs Asus ROG Phone 8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 13
Xiaomi 13
Xiaomi

General

Launch Date December 14, 2022 January 18, 2024
Release Year 2022 2024

Physical

Volume 87.4 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.44 "/g 3.01 "/g
Weight 185 g 225 g
Height 152.8 mm 163.8 mm
Width 71.5 mm 76.8 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Yellow
  • Blue
  • White
  • Green
  • Gray
  • Flora Green
  • Mountain Blue
  • Phantom Black

Display

Screen Size 6.36 " 6.78 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.4 % 88.2 %
Pixel Density 414 PPI 388 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits 1600 nits
Peak Brightness 1900 nits 2500 nits

Hardware

Battery Capacity per Screen Area 111.25 mAh/in² 119.65 mAh/in²
Battery Density 51.49 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 4500 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 740 Adreno 750

Connectivity

USB Version 2.0 N/A
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0, OTG USB Type-C, OTG, DisplayPort 1.4, Bottom Port

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14 16

Comparison Summary

Xiaomi 13 vs. Asus ROG Phone 8 Pro: A Deep Dive

Let's dissect the Xiaomi 13 and the Asus ROG Phone 8 Pro, two powerful smartphones catering to different needs. We'll go beyond the spec sheet to understand what these numbers mean for you.

1. Specifications Breakdown

FeatureXiaomi 13Asus ROG Phone 8 ProReal-World Implications
Design
Dimensions (mm)152.8 x 71.5 x 8163.8 x 76.8 x 8.9ROG Phone 8 Pro is larger and heavier, potentially less pocketable.
Weight (g)185225Xiaomi 13 is significantly lighter, more comfortable for extended use.
Display
Size (inches)6.366.78ROG Phone 8 Pro offers a larger screen for immersive media consumption.
Resolution (px)1080 x 24001080 x 2400Both have sharp displays, but Xiaomi 13 has slightly higher pixel density due to smaller size.
Refresh Rate (Hz)120165ROG Phone 8 Pro's higher refresh rate results in smoother animations and scrolling.
Display TypeAMOLEDLTPO AMOLEDROG Phone 8 Pro's LTPO panel enables dynamic refresh rate adjustment for better battery efficiency.
Peak Brightness1900 nits2500 nitsROG Phone 8 Pro is brighter, improving outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 8 Gen 3ROG Phone 8 Pro boasts a newer, more powerful processor, leading to faster performance.
CPUOcta-core (3.2 GHz)Octa-core (3.3 GHz)ROG Phone 8 Pro has a slightly higher clock speed, translating to marginal performance gains.
RAM (GB)8/1216/24ROG Phone 8 Pro offers significantly more RAM for heavy multitasking and gaming.
Camera
Main Sensor50MP Sony IMX80050MP Sony IMX890Both have excellent main sensors; IMX890 on ROG Phone 8 Pro might offer slight improvements.
Telephoto3.2x optical3x OpticalBoth have telephoto lenses with minor differences.
Battery Life
Capacity (mAh)45005500ROG Phone 8 Pro has a larger battery, potentially lasting longer on a single charge.

2. Key Insights

  • Performance Powerhouse: The ROG Phone 8 Pro is built for speed, with the latest Snapdragon processor and ample RAM. This translates to blazing-fast performance in demanding games and applications. The Xiaomi 13 is no slouch, but the ROG Phone 8 Pro edges out in raw power.
  • Display Differences: While both phones offer great displays, the ROG Phone 8 Pro's higher refresh rate and peak brightness provide a noticeably smoother and more vibrant visual experience, especially for gaming. The Xiaomi 13's smaller display might be preferred by those seeking a more compact device.
  • Battery Endurance: The ROG Phone 8 Pro's larger battery capacity suggests longer battery life. However, real-world usage will depend on factors like screen brightness and refresh rate settings.

3. User Profiles and Recommendations

  • Xiaomi 13: Ideal for users seeking a balanced flagship experience with a sleek design, excellent camera, and strong performance in a compact form factor. Great for everyday use, social media, photography, and moderate gaming.
  • Asus ROG Phone 8 Pro: Designed for hardcore mobile gamers and power users who demand the absolute best performance, a stunning display, and extended battery life. The gaming-centric features and robust hardware make it a mobile gaming beast.

4. Buying Decision Framework

  • What's your primary use case? Everyday tasks and moderate gaming? Choose the Xiaomi 13. Intense gaming and heavy multitasking? Opt for the ROG Phone 8 Pro.
  • How important is portability? The lighter and smaller Xiaomi 13 might be preferred if pocket-friendliness is a priority.
  • What's your budget? The Xiaomi 13 generally falls into a higher price bracket than the ROG Phone 8, which is now considered mid-range. Consider your budget constraints.

My Choice

Personally, I'd choose the Xiaomi 13. While I appreciate the raw power of the ROG Phone 8 Pro, the Xiaomi 13 strikes a better balance for my needs. Its more compact size, lighter weight, and sleek design are more appealing for everyday carry. The performance is still excellent for my usage, which involves a mix of productivity, content consumption, and occasional gaming. While the ROG Phone 8 Pro offers a superior gaming experience, I prioritize portability and daily usability. The Xiaomi 13 excels in these areas while still delivering a premium flagship experience. Finally, the lower price of the Xiaomi 13 compared to the ROG Phone 8 Pro seals the deal for me. It offers exceptional value for its price, making it the smarter choice for my needs.

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.