Xiaomi Redmi Note 13 vs Asus Zenfone 11 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 10, 2024 April 14, 2024
Release Year 2024 2024

Physical

Volume 91.83 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.82 "/g 3.03 "/g
Weight 174.5 g 224 g
Height 161.1 mm 163.8 mm
Width 75 mm 76.8 mm
Thickness 7.6 mm 8.9 mm
Foldable Design No No
Available Colors
  • Arctic White
  • Ocean Teal
  • Graphite black (Stealth Black)
  • Prism Gold
  • Eternal Black
  • Skyline Blue
  • Misty Gray
  • Desert Sand

Display

Screen Size 6.67 " 6.78 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.9 % 88.2 %
Pixel Density 395 PPI 388 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness 1000 nits 2500 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 119.65 mAh/in²
Battery Density 54.45 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 6080 (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G57 MC2 Adreno 750

Connectivity

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

Software

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

Comparison Summary

Xiaomi Redmi Note 13 vs. Asus Zenfone 11 Ultra: A Deep Dive

Let's dissect the Redmi Note 13 and Zenfone 11 Ultra, going beyond the spec sheet to understand what these phones offer in the real world.

1. Specifications Breakdown

FeatureXiaomi Redmi Note 13Asus Zenfone 11 UltraReal-World Implications
Design
Dimensions161.1 x 75 x 7.6 mm163.8 x 76.8 x 8.9mmZenfone 11 Ultra is larger and slightly thicker. Redmi Note 13 is more pocketable.
Weight174.5 g224 gNoticeable weight difference; Zenfone 11 Ultra feels more substantial, Redmi Note 13 lighter to hold.
Display
Size6.67"6.78"Zenfone 11 Ultra offers a slightly larger screen.
TypeAMOLED, 120HzLTPO AMOLED, 144HzBoth offer vibrant colors and smooth scrolling. Zenfone 11 Ultra has a more advanced, power-efficient display with a higher refresh rate for even smoother animations.
Peak Brightness1000 nits2500 nitsZenfone 11 Ultra boasts exceptional outdoor visibility.
Resolution1080 x 24001080 x 2400Comparable sharpness; pixel density difference is negligible in daily use.
Performance
ChipsetDimensity 6080Snapdragon 8 Gen 3Significant performance gap; Snapdragon 8 Gen 3 offers flagship-level power for demanding tasks and gaming. Redmi Note 13 is sufficient for everyday use but will struggle with high-end applications.
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Snapdragon 8 Gen 3's superior core configuration delivers significantly faster processing speeds.
GPUMali-G57 MC2Adreno 750Adreno 750 provides a substantial boost in graphics performance for gaming and visually intensive apps.
RAM8GB/12GB16GBZenfone 11 Ultra offers more RAM for smoother multitasking and demanding applications.
Battery
Capacity5000 mAh5500 mAhBoth offer all-day battery life. Zenfone 11 Ultra's larger battery and power-efficient display might provide slightly longer usage.
Other
Price RangeLowMediumRedmi Note 13 offers better affordability.

2. Key Insights

The Redmi Note 13 is a budget-friendly device prioritizing affordability. It's sufficient for everyday tasks like browsing, social media, and light gaming. However, its mid-range processor might show limitations with more demanding applications.

The Zenfone 11 Ultra, on the other hand, is a powerhouse. The Snapdragon 8 Gen 3 and ample RAM ensure a smooth, lag-free experience even with the most demanding tasks and games. Its superior display and battery life further enhance the premium experience. The significantly brighter display is a standout feature, making it ideal for outdoor use.

3. User Profiles and Recommendations

Redmi Note 13: Ideal for budget-conscious users who prioritize essential smartphone functionalities without needing top-tier performance. Students, casual users, and those seeking a reliable secondary device would find it a suitable option.

Zenfone 11 Ultra: Perfect for power users, mobile gamers, and content creators who demand top-notch performance, a stunning display, and long battery life. Professionals who rely heavily on their smartphones would also appreciate its capabilities.

4. Buying Decision Framework

  • What's your budget? If price is a primary concern, the Redmi Note 13 offers excellent value.
  • What are your primary smartphone uses? For basic tasks, the Redmi Note 13 suffices. For demanding applications and gaming, the Zenfone 11 Ultra is necessary.
  • How important is display quality and brightness? The Zenfone 11 Ultra's exceptional display is a significant advantage for outdoor use and media consumption.

My Choice: Asus Zenfone 11 Ultra

While the Redmi Note 13 offers excellent value for its price, I would choose the Zenfone 11 Ultra. As someone who frequently uses demanding applications, edits photos and videos on the go, and values a smooth, lag-free experience, the Zenfone 11 Ultra's superior performance and stunning display are compelling. The future-proofing offered by the Snapdragon 8 Gen 3 and the brilliant outdoor visibility are worth the price premium for me. I often find myself using my phone in bright sunlight, and the Zenfone's 2500 nit peak brightness would be a game-changer. While the weight is a slight concern, the overall performance and feature set outweigh this minor drawback for my personal 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.