Realme 12 Pro vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12 Pro
Realme 12 Pro
Realme

General

Launch Date January 29, 2024 February 22, 2024
Release Year 2024 2024

Physical

Volume 105.17 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.53 "/g 2.93 "/g
Weight 190 g 229.5 g
Height 161.5 mm 161.4 mm
Width 74 mm 75.3 mm
Thickness 8.8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Submarine Blue
  • Navigator Beige
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.7 " 6.73 "
Resolution 1080 x 2412 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 90.4 % 90 %
Pixel Density 394 PPI 522 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 800 nits N/A
Peak Brightness 950 nits 3000 nits

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 110.39 mAh/in²
Battery Density 47.54 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 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 Adreno 710 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 14 14
Maximum OS Version 18

Comparison Summary

Realme 12 Pro vs. Xiaomi 14 Ultra: A Deep Dive

Let's dissect the Realme 12 Pro and the Xiaomi 14 Ultra, two intriguing contenders in the smartphone arena. We'll go beyond the spec sheet to understand what these numbers truly mean for your daily life.

1. Specifications Breakdown

FeatureRealme 12 ProXiaomi 14 UltraReal-World Implications
Design
Dimensions161.5 x 74 x 8.8 mm161.4 x 75.3 x 9.2 mmXiaomi 14 Ultra slightly larger and thicker. Negligible difference in daily handling.
Weight190g229.5gXiaomi 14 Ultra significantly heavier; noticeable in prolonged use.
Display
Size6.7"6.73"Negligible difference in screen real estate.
TypeAMOLED, 1B colorsLTPO AMOLED, 68B colorsXiaomi boasts superior color accuracy and potentially better power efficiency.
Resolution1080 x 24121440 x 3200Xiaomi offers significantly sharper visuals, especially noticeable in media consumption.
Peak Brightness950 nits3000 nitsXiaomi vastly brighter, ensuring excellent outdoor visibility.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Performance
ChipsetSnapdragon 6 Gen 1Snapdragon 8 Gen 3Xiaomi boasts significantly faster CPU and GPU performance for demanding tasks and gaming.
CPUOcta-core (4x2.2 GHz & 4x1.8 GHz)Octa-core (1x3.3 GHz & 3x3.2 GHz & 2x3.0 GHz & 2x2.3 GHz)Xiaomi's CPU architecture provides a substantial performance advantage.
GPUAdreno 710Adreno 750Xiaomi's GPU offers a considerable leap in graphical processing power.
RAM8GB16GBXiaomi's doubled RAM ensures smoother multitasking and handling of demanding applications.
Storage256GB512GBXiaomi provides double the storage capacity.
CameraInsufficient data provided to compare camera capabilities.
Battery Life
Capacity5000 mAh5000 mAhSimilar battery capacity; real-world battery life will depend on optimization.

2. Key Insights

The Xiaomi 14 Ultra is the clear powerhouse here, boasting a superior display, significantly faster performance thanks to the Snapdragon 8 Gen 3 and ample RAM, and double the storage. The Realme 12 Pro, however, offers a compelling advantage in weight and potentially price. While both phones feature a 120Hz refresh rate for smooth visuals, the Xiaomi’s higher resolution and peak brightness deliver a more premium viewing experience.

3. User Profiles and Recommendations

  • Realme 12 Pro: Ideal for budget-conscious users who prioritize a lightweight phone for everyday tasks like browsing, social media, and casual gaming. It's a solid mid-range option that won't break the bank.
  • Xiaomi 14 Ultra: Designed for power users, gamers, and content creators who demand top-tier performance, a stunning display, and ample storage. The premium experience comes at a likely higher price and added weight.

4. Buying Decision Framework

  1. What's your budget? The Realme 12 Pro will likely be significantly more affordable.
  2. What are your primary phone uses? For casual use, the Realme 12 Pro suffices. For demanding tasks and gaming, the Xiaomi 14 Ultra excels.
  3. Do you prioritize portability? The Realme 12 Pro's lighter weight might be preferable for extended use.

My Choice: The Xiaomi 14 Ultra

While lacking camera specifics, the Xiaomi 14 Ultra is my choice. I value the sheer power and future-proofing offered by the Snapdragon 8 Gen 3, the brilliant display for consuming media, and the generous RAM and storage. The extra weight is a trade-off I'm willing to make for the significant performance boost and superior user experience. I tend to keep my phones for several years, so investing in a device with top-of-the-line specifications makes sense for my usage patterns. The Realme 12 Pro is a commendable mid-range option, but the Xiaomi 14 Ultra represents a substantial leap in capabilities that aligns better with my 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.