Xiaomi Poco X3 GT vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 19, 2021 February 22, 2024
Release Year 2021 2024

Physical

Volume 110.31 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.42 "/g 2.93 "/g
Weight 193 g 229.5 g
Height 163.3 mm 161.4 mm
Width 75.9 mm 75.3 mm
Thickness 8.9 mm 9.2 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Stargaze Black
  • Wave Blue
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.6 " 6.73 "
Resolution 1080 x 2400 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.9 % 90 %
Pixel Density 399 PPI 522 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits 1000 nits
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 110.39 mAh/in²
Battery Density 45.33 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1100 (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 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-G77 MC9 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 18

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi Poco X3 GT and the Xiaomi 14 Ultra. It's a bit of a David versus Goliath matchup here, and I'm excited to break it down.

1. Specifications Breakdown

FeatureXiaomi Poco X3 GTXiaomi 14 UltraReal-World Implications
Design
Dimensions163.3 × 75.9 × 8.9 mm161.4 × 75.3 × 9.2 mmX3 GT slightly taller; 14 Ultra is thicker
Weight193g229.5gX3 GT feels lighter and more comfortable for prolonged use.
Build MaterialPlastic Back, Glass FrontAluminum Frame, Glass/Leather Back14 Ultra feels more premium and durable
Display
Size6.6"6.73"14 Ultra offers a slightly larger screen for better immersion.
Resolution1080x24001440x320014 Ultra delivers significantly sharper and more detailed visuals.
PPI39952214 Ultra provides a noticeably crisper display, especially for text and high-resolution images.
TechnologyIPS LCDAMOLED14 Ultra’s AMOLED screen offers better contrast, deeper blacks, and more vibrant colors.
Refresh Rate120Hz120HzBoth offer smooth scrolling and gaming experiences.
Brightness0 nits3000 nits14 Ultra has dramatically better outdoor visibility, making it easily readable in bright sunlight.
Performance
ChipsetMediatek Dimensity 1100 (6 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)14 Ultra has a much more powerful and efficient processor for demanding tasks, multitasking and gaming.
AnTuTu Score745,2832,100,00014 Ultra provides significantly faster performance in all scenarios, including gaming.
GPUMali-G77 MC9Adreno 75014 Ultra offers better graphics processing for enhanced gaming and video editing.
RAM8 GB12/16 GB14 Ultra handles heavy multitasking more efficiently and offers better performance with memory-intensive apps.
Camera
Standard Lens64MP, f/1.79, 1/2", 0.7µm50MP, f/1.63, 1", 1.6µm14 Ultra has a larger sensor, which means better low light capture and dynamic range.
Selfie Camera16MP, f/2.4532MP, f/2.0, 1/3", 0.7µm14 Ultra captures more detailed and brighter selfies.
Telephoto LensNone50MP, f/1.8, 1/2.51", 0.64µm14 Ultra offers optical zoom for clearer images at a distance.
Wide/Macro LensNone50MP, f/1.8, 1/2.51", 0.64µm14 Ultra can take ultrawide shots and macro photos.
Video4K@30fps8K@24/30fps, 4K@120fps14 Ultra records professional-grade video with 8K capabilities and greater flexibility.
DxOMark ScoresN/A149 (Mobile), 144(Photo), 150(Video)14 Ultra's camera excels in both stills and video capture.
Additional FeaturesTriple camera, RAWQuadruple camera, OIS, RAW 14 bits, tracking AF, Flicker sensor, Time-Lapse14 Ultra has a comprehensive camera system with advanced features for all needs.
Battery Life
Capacity5000mAh5000mAhBoth should provide similar battery life under similar usage.
Charging67W Fast Charging90W Fast Charging, 80W Wireless14 Ultra has significantly faster charging speeds, and wireless charging capabilities.
Additional FeaturesNon-removable80W wireless, 10W reverse wireless, Paper P2 and G1 Chips, Non-removable14 Ultra has more advanced battery and charging features.
Software
OSAndroid 11Android 1414 Ultra has a newer Android version, offering better performance, security and features.
Connectivity
WiFiWi-Fi 6 (802.11ax)WiFi 7 (802.11be)14 Ultra has a faster, more modern WiFi for enhanced internet performance.
BluetoothBluetooth 5.2 LEBluetooth 5.4 LE14 Ultra has a newer Bluetooth version for better power efficiency, connectivity and range.
GPSStandardL1+L5 dual band14 Ultra has a more accurate GPS thanks to dual bands.
Storage
Internal Storage128/256GB256/512/1024GB14 Ultra offers significantly more storage for your files, photos, and apps.
RAM8 GB12/16 GB14 Ultra is optimized for smoother multitasking and resource intensive apps.
ExpandableNoNoNeither phone offers expandable storage via microSD card.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 MicrophonesDolby Atmos, Hi-Res Audio, Stereo Speakers, 4 Microphones14 Ultra has a slightly better experience with spatial audio capabilities due to an extra two microphones.
Security
FeaturesSide-mounted FingerprintBasic Fingerprint SensorX3 GT has a slightly better implementation of fingerprint security.
Build
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass Victus 2Both use industry standard scratch and impact protection.
Sensors
FeaturesUltrasonic proximity virtual, Accelerometer, Compass, GyroscopeProximity, Accelerometer, Compass, Gyroscope, Barometer, Gravity, RGB14 Ultra is equipped with Barometer, Gravity, RGB sensors along with the standard ones, for more advanced functionality.

2. Key Insights

Xiaomi Poco X3 GT Strengths:

  • Value: The X3 GT is a budget-friendly option that delivers solid performance for its price point.
  • Lightweight: Its significantly lighter weight is a plus for comfortable, extended use.
  • Good Display: The 120Hz IPS LCD panel is decent for everyday use.
  • Fast Charging: 67W fast charging is good for quick top-ups, a very handy thing in a world where everything is done on your phone.

Xiaomi 14 Ultra Strengths:

  • Flagship Performance: The Snapdragon 8 Gen 3 is a top-tier processor that provides unmatched speed and efficiency.
  • Stunning Display: The AMOLED display with high brightness, resolution, and pixel density provides an incredible visual experience.
  • Professional-Grade Camera: The advanced camera system with multiple lenses, large sensors, and 8K video capabilities makes it a powerful tool for photography and videography enthusiasts.
  • Premium Build Quality: A more durable build with aluminum and either glass or leather finish makes it feel luxurious.
  • Superior Battery Features: Faster 90W wired charging and the addition of wireless charging make the 14 Ultra a lot more convenient for demanding users.
  • Future-Proof Connectivity: It has newer Wi-Fi and Bluetooth standards for the most robust connectivity.

Trade-offs:

  • Poco X3 GT: The compromises here are in the display technology, camera quality, and overall processing power, which are notably lower than those of the 14 Ultra. It also lacks a telephoto and wide angle/macro lens.
  • Xiaomi 14 Ultra: The trade-off for all its advanced technology is the higher cost and slightly heavier design compared to the X3 GT.

3. User Profiles and Recommendations

Xiaomi Poco X3 GT is ideal for:

  • Budget-Conscious Users: Users looking for a good, reliable phone without breaking the bank.
  • Casual Gamers: Those who enjoy mobile gaming but aren't focused on the highest graphics settings.
  • Everyday Users: People who need a phone for daily tasks, social media, and media consumption.
  • Users who prioritize a lighter device.

Xiaomi 14 Ultra is best for:

  • Photography and Videography Enthusiasts: Anyone who wants a top-tier camera system for professional-grade results.
  • Power Users: Individuals who require a smartphone that can handle demanding apps, multitasking, and gaming without lag.
  • Tech Enthusiasts: Those who want the latest and most advanced technologies in their smartphone.
  • Users who need a future-proof device: With its newer standards and faster components, it's built to last.
  • Users who spend lots of time outdoors and require good visibility.

4. Buying Decision Framework

Here are three key questions to guide your decision:

  1. What is your budget? If price is a primary concern, the Poco X3 GT is the clear choice. If you're willing to pay a premium for top-tier features, the 14 Ultra is the way to go.
  2. How important is camera quality to you? If you're a photography or videography enthusiast, the 14 Ultra is the superior option. If you just need a good, versatile camera, the X3 GT will do an adequate job.
  3. What is your typical use case? For everyday tasks, the X3 GT will handle most things well, but if you're into gaming, multitasking, or consuming media, the 14 Ultra will give you a significantly better experience.

Scenario-Based Recommendations:

  • Scenario 1 (Budget Shopper): You need a capable smartphone for everyday tasks like browsing, social media, and calls, and you're working with a tight budget. Recommendation: Xiaomi Poco X3 GT.
  • Scenario 2 (Mobile Gamer): You enjoy playing mobile games, and want a phone with smooth performance and good graphics. Recommendation: Xiaomi 14 Ultra, its powerful processor will ensure excellent performance.
  • Scenario 3 (Photography Enthusiast): You want a phone with a top-tier camera system for high-quality photos and videos. Recommendation: Xiaomi 14 Ultra.
  • Scenario 4 (Media Lover): You need a phone with a high-quality display for watching movies and videos, with long battery life and fast charging. Recommendation: Xiaomi 14 Ultra.

Personal Choice

If I were choosing between the two, I'd opt for the Xiaomi 14 Ultra, without a moment's hesitation. While I appreciate the value proposition of the Poco X3 GT, the 14 Ultra offers a much more complete and premium experience across the board. The enhanced display, professional-grade camera system, and the sheer power of the Snapdragon 8 Gen 3 are too compelling to pass up. I'm also excited by the addition of the telephoto and wide angle lens, and the inclusion of wireless charging makes it so much more convenient. Even with the added weight, the premium build and overall performance make it worth the extra cost, and the trade off of the extra heft isn't much of an issue for me.

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.