ZTE nubia Z50S Pro vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 27, 2023 February 22, 2024
Release Year 2023 2024

Physical

Volume 103.8 cm³ 111.81 cm³
Screen Size to Weight Ratio 2.98 "/g 2.93 "/g
Weight 228 g 229.5 g
Height 163.9 mm 161.4 mm
Width 76.3 mm 75.3 mm
Thickness 8.3 mm 9.2 mm
Foldable Design No No
Available Colors
  • Black
  • Khaki
  • Silver/White
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.8 " 6.73 "
Resolution 1260 x 2800 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 90 %
Pixel Density 452 PPI 522 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A N/A
Peak Brightness 1200 nits 3000 nits

Hardware

Battery Capacity per Screen Area 110.29 mAh/in² 110.39 mAh/in²
Battery Density 49.13 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 5100 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8+ Gen 2 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.36 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 (719 MHz) Adreno 750

Connectivity

USB Version 3.1 3.2
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1 USB Type-C 3.2, Gen 2, OTG, DisplayPort

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureZTE nubia Z50S ProXiaomi 14 UltraPractical Impact
Design
Dimensions163.9 x 76.3 x 8.3 mm161.4 x 75.3 x 9.2 mmXiaomi 14 Ultra is slightly shorter and narrower, but thicker. Z50S Pro is thinner and potentially more pocketable.
Weight228g229.5gNegligible weight difference in real-world usage.
Display
Size6.8"6.73"Negligible size difference.
TypeAMOLED, 1B colors, 120HzLTPO AMOLED, 68B colors, 120HzXiaomi's LTPO panel offers better power efficiency due to variable refresh rate and potentially smoother scrolling. 68B colors offer a wider color gamut for more accurate and vibrant visuals.
Resolution1260 x 28001440 x 3200Xiaomi 14 Ultra has a sharper display with higher pixel density (522 vs 452 ppi), resulting in crisper text and images.
Peak Brightness1200 nits3000 nitsXiaomi 14 Ultra offers significantly higher peak brightness, ensuring excellent outdoor visibility even in direct sunlight.
Performance
ChipsetSnapdragon 8+ Gen 2Snapdragon 8 Gen 3Xiaomi 14 Ultra features a newer generation chipset, promising improved performance, efficiency and AI capabilities.
CPUOcta-core (1x3.36 GHz Cortex-X3 & ...)Octa-core (1x3.3 GHz Cortex-X4 & ...)Gen 3 architecture should offer noticeable performance gains in demanding tasks and multitasking.
GPUAdreno 740 (719 MHz)Adreno 750The Adreno 750 provides a significant performance uplift over the 740, resulting in smoother gaming and faster graphics rendering.
RAM12GB16GBMore RAM in the Xiaomi allows for more apps to be held in memory, reducing reloading times and improving multitasking.
Storage1000GB512GBZ50S Pro offers double the storage, beneficial for users who store large files like photos and videos.
Camera
Video CapabilitiesUp to 8K@30fps, 4K@120fpsUp to 8K@30fps, 4K@120fps, 1080p@1920fpsWhile both offer similar high-resolution video recording capabilities, the Xiaomi 14 Ultra boasts significantly higher frame rate options at 1080p for extreme slow-motion capture. Missing detailed camera sensor information limits in-depth comparison.
Battery
Capacity5100 mAh5000 mAhZTE has a slightly larger battery capacity. Real-world battery life depends on optimization and usage patterns.

2. Key Differences Analysis

ZTE nubia Z50S Pro Advantages:

  • Larger Storage: Offers significantly more storage for media and files.
  • Potentially Slimmer Profile: Might be more pocketable due to its thinner design.

Xiaomi 14 Ultra Advantages:

  • Newer, More Powerful Chipset: Snapdragon 8 Gen 3 delivers superior performance and efficiency.
  • Sharper, Brighter Display: Higher resolution and peak brightness for a better visual experience.
  • More RAM: Enables smoother multitasking and reduced app reloading.
  • More Advanced Display Technology: LTPO panel allows for variable refresh rate, saving battery. Wider color gamut for more vibrant visuals.
  • More Comprehensive Slow-Motion Video: Significantly higher frame rate options for slow-motion capture.

3. User Profiles & Recommendations

ZTE nubia Z50S Pro: Ideal for users prioritizing large storage capacity and who are on a tighter budget. Suitable for storing large amounts of media and who don't require the absolute latest in processing power.

Xiaomi 14 Ultra: Best suited for users who demand top-tier performance, a premium display, and the latest technology. Excellent for gamers, power users, and content creators who value a smooth, responsive experience and excellent visuals.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? While both are mid-range, the Xiaomi 14 Ultra is likely to be priced higher.
  2. What are your performance needs? For demanding tasks and gaming, the Xiaomi 14 Ultra is superior.
  3. How important is display quality and battery life? The Xiaomi offers a noticeably better visual experience and potentially better battery efficiency due to LTPO technology.

My Choice: Xiaomi 14 Ultra

While the ZTE nubia Z50S Pro offers impressive storage, the Xiaomi 14 Ultra provides a more compelling overall package. The newer and significantly more powerful Snapdragon 8 Gen 3, coupled with the sharper, brighter, and more efficient LTPO display, makes a substantial difference in the user experience. The additional RAM also contributes to a smoother and more responsive performance. Although the Z50S Pro has more storage, cloud storage solutions mitigate this advantage for many users. The advancements in the Xiaomi 14 Ultra justify the likely price difference for me. The superior performance, display, and future-proofing offered by the newer generation technology outweigh the extra storage of the Z50S Pro.

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.

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