Xiaomi Poco X5 vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 7, 2023 February 22, 2024
Release Year 2023 2024

Physical

Volume 101.13 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.53 "/g 2.93 "/g
Weight 189 g 229.5 g
Height 165.9 mm 161.4 mm
Width 76.2 mm 75.3 mm
Thickness 8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Jaguar Black
  • Wildcat Blue
  • Supernova Green
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.67 " 6.73 "
Resolution 1080 x 2400 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85 % 90 %
Pixel Density 395 PPI 522 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 700 nits N/A
Peak Brightness 1200 nits 3000 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 110.39 mAh/in²
Battery Density 49.44 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 619 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, Gen 2, OTG, DisplayPort

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco X5Xiaomi 14 UltraPractical Impact
Design
Dimensions (mm)165.9 x 76.2 x 8161.4 x 75.3 x 9.2Poco X5 is slightly taller and thinner, 14 Ultra is noticeably thicker. 14 Ultra feels more premium due to likely material choices (unspecified).
Weight (g)189229.5Poco X5 is significantly lighter, reducing hand fatigue during extended use.
Display
Size (inches)6.676.73Negligible size difference in real-world usage.
Resolution1080 x 24001440 x 320014 Ultra has a much sharper display, noticeable in text clarity and image detail.
TypeAMOLED, 120HzLTPO AMOLED, 120HzBoth offer smooth scrolling and animations. 14 Ultra's LTPO panel allows for dynamic refresh rate adjustment, potentially saving battery.
Peak Brightness1200 nits3000 nits14 Ultra offers superior outdoor visibility in direct sunlight.
Color DepthNot specified68B14 Ultra supports a wider color gamut resulting in more vibrant and accurate colors.
HDRNo Dolby VisionDolby Vision, HDR10+14 Ultra provides a significantly enhanced video viewing experience with richer colors and contrast.
Performance
ChipsetSnapdragon 695 5G (6nm)Snapdragon 8 Gen 3 (4nm)14 Ultra boasts a vastly more powerful processor, resulting in much faster app loading, smoother multitasking, and better gaming performance.
CPUOcta-core (2x2.2 GHz & 6x1.7 GHz)Octa-core (1x3.3 GHz & 3x3.2 GHz & 2x3.0 GHz & 2x2.3 GHz)14 Ultra's CPU offers significant performance gains in demanding tasks.
GPUAdreno 619Adreno 75014 Ultra provides a significant leap in graphics performance, crucial for demanding games and graphically intensive applications.
RAM6GB16GB14 Ultra has significantly more RAM, allowing for seamless multitasking and keeping more apps open in the background.
Camera
Main Camera48MP, f/1.850MP, f/1.63, 1-inch sensor14 Ultra's larger sensor and wider aperture will capture significantly more light, resulting in better low-light performance and depth of field.
Video1080p@30fps8K@30fps14 Ultra offers vastly superior video recording capabilities.
Battery
Capacity5000 mAh5000 mAhSimilar battery capacity.
Charging33W Fast Charging90W Fast Charging14 Ultra charges significantly faster.

2. Key Differences Analysis

Xiaomi Poco X5 Advantages:

  • Lighter and More Affordable: Significantly lighter and less expensive.

Xiaomi 14 Ultra Advantages:

  • Flagship Performance: Superior processing power, graphics, and RAM for a smoother and faster user experience.
  • High-End Display: Brighter, sharper, and more color-accurate display with HDR support.
  • Advanced Camera System: Larger sensor, wider aperture, higher resolution, and superior video recording capabilities.
  • Faster Charging: Significantly faster charging speeds.

3. User Profiles & Recommendations

Xiaomi Poco X5: Budget-conscious users who prioritize lightweight design and basic functionality. Suitable for everyday tasks like web browsing, social media, and casual gaming.

Xiaomi 14 Ultra: Power users, photographers, videographers, and mobile gamers seeking top-tier performance, a stunning display, and a cutting-edge camera system.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Poco X5 offers excellent value for its price, while the 14 Ultra is a premium device.
  2. What are your primary use cases? For basic tasks, the Poco X5 suffices. For demanding tasks, photography, and videography, the 14 Ultra excels.
  3. Do you prioritize performance, display, and camera quality over affordability and lightweight design?

Scenario-Based Recommendations:

  • Limited Budget: Poco X5
  • Photography Enthusiast: Xiaomi 14 Ultra
  • Mobile Gamer: Xiaomi 14 Ultra
  • Everyday User: Poco X5 (for basic use), Xiaomi 14 Ultra (for future-proofing and a premium experience)

My Choice: Xiaomi 14 Ultra

While the Poco X5 is a great budget option, I would choose the Xiaomi 14 Ultra. The significant improvements in performance, display, and camera make it a compelling device. The Snapdragon 8 Gen 3, coupled with 16GB of RAM, guarantees a smooth and future-proof experience. The superior camera system, particularly the 1-inch main sensor, is a major draw for photography enthusiasts. While the price is higher, the 14 Ultra offers a significant upgrade in overall user experience that justifies the cost for me. The faster charging is a welcome bonus. While heavier, the overall premium experience and future-proof nature of the device outweigh the weight difference for me personally.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.