Xiaomi 14 vs Samsung Galaxy S24 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 14
Xiaomi 14
Xiaomi

General

Launch Date November 1, 2023 January 24, 2024
Release Year 2023 2024

Physical

Volume 89.59 cm³ 110.27 cm³
Screen Size to Weight Ratio 3.38 "/g 2.93 "/g
Weight 188 g 232 g
Height 152.8 mm 162.3 mm
Width 71.5 mm 79 mm
Thickness 8.2 mm 8.6 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Pink
  • Jade Green
  • Titanium Gray
  • Titanium Blue
  • Titanium Black
  • Titanium Violet
  • Titanium Yellow
  • Titanium Green
  • Titanium Orange

Display

Screen Size 6.36 " 6.8 "
Resolution 1200 x 2670 1440 x 3120
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.3 % 88.5 %
Pixel Density 460 PPI 505 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 1000 nits N/A
HBM Brightness N/A N/A
Peak Brightness 3000 nits 2600 nits

Hardware

Battery Capacity per Screen Area 113.97 mAh/in² 108.13 mAh/in²
Battery Density 51.46 mAh/cm³ 45.34 mAh/cm³
Battery Capacity 4610 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Adreno 750 Adreno 750 (1 GHz)

Connectivity

USB Version 3.2 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.2
USB Features USB Type-C 3.2, OTG USB Type-C 3.2, OTG, DisplayPort 1.2

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 18 21

Comparison Summary

1. Specifications Comparison

FeatureXiaomi 14Samsung Galaxy S24 UltraPractical Impact
Design
Dimensions152.8 x 71.5 x 8.2 mm162.3 x 79 x 8.6 mmS24 Ultra is significantly larger and thicker, potentially less comfortable for one-handed use.
Weight188g232gS24 Ultra is noticeably heavier, which may be tiring for extended use.
Build MaterialsNot specifiedNot specifiedBuild quality and durability cannot be compared without further information.
Display
Size6.36"6.8"S24 Ultra offers a larger viewing area, better for media consumption but potentially less pocketable.
TypeLTPO OLEDDynamic LTPO AMOLED 2XBoth are high-quality displays; "2X" suggests potential improvements in S24 Ultra's refresh rate responsiveness but practical differences might be subtle.
Resolution1200 x 26701440 x 3120S24 Ultra has a sharper display due to higher resolution, noticeable in detailed images and text.
Peak Brightness3000 nits2600 nitsXiaomi 14 boasts higher peak brightness, improving outdoor visibility.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Performance
ChipsetSnapdragon 8 Gen 3Snapdragon 8 Gen 3Both phones utilize the same powerful chipset, indicating similar performance capabilities. Minor clock speed differences (see CPU) are unlikely to result in significant real-world performance variations.
CPUOcta-core (up to 3.3 GHz)Octa-core (up to 3.39 GHz)S24 Ultra has slightly higher clock speeds, potentially offering a marginal performance edge in demanding tasks. However, the difference is likely negligible in everyday use.
GPUAdreno 750Adreno 750 (1 GHz)S24 Ultra's GPU frequency is explicitly stated, confirming a strong graphics performance.
RAM12GB12GBBoth offer ample RAM for multitasking and smooth operation.
Storage256/512GB512GB/1TBS24 Ultra offers a 1TB storage option for users requiring vast local storage.
Battery
Capacity4610 mAh5000 mAhS24 Ultra has a larger battery capacity, likely translating to longer battery life.
Other
OS UpdatesUp to Android 18Up to Android 21S24 Ultra will receive longer software updates, ensuring security and feature updates for a longer period.
Price RangeMediumMediumWhile both are in the "medium" range, actual pricing needs clarification for accurate comparison.

2. Key Differences Analysis

Xiaomi 14 Advantages:

  • Brighter Display: Significantly brighter peak brightness provides better outdoor visibility.
  • More Compact: Smaller and lighter, potentially more comfortable for one-handed use and portability.

Samsung Galaxy S24 Ultra Advantages:

  • Sharper Display: Higher resolution delivers a more detailed visual experience.
  • Larger Battery: Offers potentially longer battery life.
  • Longer Software Support: Will receive Android updates for a longer period.
  • Larger Storage Option: 1TB option available for users needing extensive storage.

Trade-offs:

  • Size and Weight: S24 Ultra's larger display and battery result in a larger and heavier device.
  • Brightness vs. Battery Life: Xiaomi 14 prioritizes peak brightness, potentially impacting battery life compared to the S24 Ultra.

3. User Profiles & Recommendations

Xiaomi 14: Users who prioritize a compact and lightweight phone with a bright display for outdoor use. Suitable for users who value one-handed operation and portability.

Samsung Galaxy S24 Ultra: Users who prioritize a large, sharp display, long battery life, extended software updates, and ample storage. Ideal for power users, multimedia enthusiasts, and those who value future-proofing.

4. Decision Framework

Key Questions:

  1. How important is one-handed usability and portability? Xiaomi 14 excels in this area.
  2. How much do you prioritize display size, resolution, and battery life? S24 Ultra offers advantages here.
  3. How important are long-term software updates? S24 Ultra provides significantly longer support.

Scenario-Based Recommendations:

  • Frequent Traveler: Xiaomi 14's compact size might be preferable.
  • Multimedia Enthusiast: S24 Ultra's larger, sharper display and potentially longer battery life are advantageous.
  • Power User: S24 Ultra's performance, large storage, and extended software support cater to demanding users.

My Choice: Samsung Galaxy S24 Ultra

While the Xiaomi 14 offers a compelling combination of compactness and a bright display, the Samsung Galaxy S24 Ultra's longer software support, larger battery, sharper display, and the option for 1TB of storage make it a more compelling choice for my needs. I prioritize long-term usability, a great multimedia experience, and having ample storage for photos and videos. The slightly larger size and weight are a trade-off I am willing to make for these benefits. The significantly longer software update commitment from Samsung also provides peace of mind regarding security and new features.

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
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Bridging technical complexity with engaging, accessible narratives.