Realme GT Master vs Xiaomi 13 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 30, 2021 April 21, 2023
Release Year 2021 2023

Physical

Volume N/A 110.79 cm³
Screen Size to Weight Ratio 3.57 "/g 2.96 "/g
Weight 180 g 227 g
Height N/A 163.2 mm
Width N/A 74.6 mm
Thickness N/A 9.1 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Aurora
  • Gray
  • Black
  • Yellow
  • Blue
  • White
  • Orange
  • Olive Green

Display

Screen Size 6.43 " 6.73 "
Resolution 1080 x 2400 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio N/A 89.8 %
Pixel Density 409 PPI 522 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1300 nits
Peak Brightness 1000 nits 2600 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 110.39 mAh/in²
Battery Density N/A 45.13 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 642L Adreno 740

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, OTG, DisplayPort

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 13 14

Comparison Summary

Alright, let's dive into a detailed comparison between the Realme GT Master and the Xiaomi 13 Ultra. Here’s a tech journalist's take on how these two phones stack up, aimed at giving you the real-world implications of each specification.

1. Specifications Breakdown

Here’s a detailed look at the key technical specifications, organized by category:

Design

FeatureRealme GT MasterXiaomi 13 UltraReal-World Implications
Physical Size0 × 0 × 0 mm163.2 × 74.6 × 9.1 mmThe Xiaomi 13 Ultra is physically larger and thicker, impacting one-handed use and pocket comfort.
Weight180g227gThe Realme GT Master is significantly lighter, making it more comfortable for extended use.

Display

FeatureRealme GT MasterXiaomi 13 UltraReal-World Implications
Size6.43"6.73"Xiaomi 13 Ultra offers a more immersive viewing experience for media consumption and gaming.
Resolution1080x24001440x3200Xiaomi 13 Ultra provides sharper, more detailed visuals, especially noticeable in high-resolution content.
PPI409522Xiaomi 13 Ultra has a noticeably sharper display.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth provide smooth scrolling and enhanced gaming experiences.
Brightness1000 nits2600 nitsXiaomi 13 Ultra delivers superior outdoor visibility, crucial for sunny conditions; much easier to see the screen under direct sunlight.

Performance

FeatureRealme GT MasterXiaomi 13 UltraReal-World Implications
ChipsetQualcomm SM7325 Snapdragon 778G 5G (6 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)Xiaomi 13 Ultra offers significantly faster performance for demanding tasks like gaming, video editing, and heavy multitasking.
AnTuTu Score613,3481,532,113Xiaomi 13 Ultra provides a much smoother and more responsive user experience.
GPUAdreno 642LAdreno 740Xiaomi 13 Ultra delivers superior graphics performance, ensuring smoother gameplay and faster rendering in graphically intensive applications.

Camera

FeatureRealme GT MasterXiaomi 13 UltraReal-World Implications
Standard Camera64MP, f/1.8, 1/2", 0.70 µm pixel size50MP, f/1.9, 1", 1.60 µm pixel sizeXiaomi 13 Ultra's larger sensor size means better low-light performance and dynamic range, despite the lower megapixel count.
Telephoto + PortraitN/A50MP, f/1.8, 1/2.51", 0.64 µm pixel sizeXiaomi 13 Ultra offers enhanced portrait photography capabilities and better zoom clarity.
Selfie Camera32MP, f/2.5, 1/2.74", 0.80 µm pixel size32MP, f/2.0Xiaomi 13 Ultra's wider aperture lets in more light, potentially improving selfie quality in low-light conditions.
Telephoto LensN/A50MP, f/3.0, 1/2.51", 0.64 µm pixel sizeXiaomi 13 Ultra offers dedicated telephoto capabilities for better zoomed-in shots.
Wide Angle Lens8MP, f/2.3, 1/4", 1.12 µm pixel sizeN/ARealme GT Master can capture wider scenes, useful for landscapes or group photos.
Macro Lens2MP, f/2.4, 1/5", 1.75 µm pixel sizeN/ARealme GT Master allows for extreme close-up shots, though the quality might be limited by the sensor.
Wide Angle + MacroN/A50MP, f/1.8, 1/2.51", 0.64 µm pixel sizeXiaomi 13 Ultra combines wide-angle and macro capabilities into one versatile lens.
Video4K@30fps with EIS8K@24fps with HDR, EIS, 4K@60fps with HDR, EISXiaomi 13 Ultra can record higher resolution videos with HDR, resulting in more detailed and vibrant footage.
DxOMark (Mobile)N/A140Xiaomi 13 Ultra has a reputable camera performance that can be considered professional-grade.
DxOMark (Selfie)N/A128Xiaomi 13 Ultra has a reputable camera performance that can be considered professional-grade.

Battery Life

FeatureRealme GT MasterXiaomi 13 UltraReal-World Implications
Capacity4300mAh5000mAhXiaomi 13 Ultra typically lasts longer on a single charge, reducing the need for frequent charging.
Charging65W fast charging90W fast chargingXiaomi 13 Ultra charges significantly faster, minimizing downtime; you can quickly top up the battery when needed.
Other FeaturesNon-removableReverse charging, 50W wireless charge, 10W wireless reverse charge, Surging P2/G1 chips, Non-removableXiaomi 13 Ultra provides added convenience with wireless charging and the ability to charge other devices.

2. Key Insights

Realme GT Master Strengths:

  • Lighter and More Compact: Easier to handle and carry around.
  • Competent Performance: The Snapdragon 778G is still a very capable chipset for everyday tasks and moderate gaming.
  • Lower Price: Offers excellent value for its price range.

Xiaomi 13 Ultra Strengths:

  • Superior Display: Higher resolution and brightness make for an outstanding viewing experience.
  • Top-Tier Performance: The Snapdragon 8 Gen 2 ensures smooth performance even under heavy loads.
  • Professional-Grade Camera: Versatile camera system with exceptional image quality.
  • Larger Battery: Longer battery life and faster charging enhance usability.

Trade-offs:

  • The Realme GT Master sacrifices performance and camera capabilities for a lighter design and lower price.
  • The Xiaomi 13 Ultra is bulkier and more expensive but offers a significantly better overall experience.

3. User Profiles and Recommendations

  • Realme GT Master: Best suited for users who prioritize portability and affordability while still needing a phone capable of handling daily tasks and occasional gaming. Ideal for students or users on a budget.
  • Xiaomi 13 Ultra: Designed for power users, photography enthusiasts, and anyone who wants the best possible mobile experience. Great for professionals who need top-tier performance and camera quality.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is my budget? If you're on a tight budget, the Realme GT Master offers great value.
  2. How important is camera quality to me? If photography is a priority, the Xiaomi 13 Ultra is the clear winner.
  3. Do I value portability or performance more? If you prefer a lighter phone, the Realme GT Master is better. If you need the best performance, choose the Xiaomi 13 Ultra.

My Choice

If I were choosing between these two phones, I would personally go with the Xiaomi 13 Ultra.

Here’s why: As a tech journalist and analyst, I value having a device that represents the pinnacle of mobile technology. The superior display, top-tier performance, and professional-grade camera of the Xiaomi 13 Ultra make it an ideal tool for creating high-quality content and staying productive on the go. While the bulkier design is a trade-off, the overall user experience and capabilities justify the extra cost and size. Plus, having access to 8K video recording and a versatile camera system would significantly enhance my ability to capture and share compelling stories.

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.