Realme GT Master vs Xiaomi Redmi Note 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 30, 2021 January 11, 2023
Release Year 2021 2023

Physical

Volume N/A 101.13 cm³
Screen Size to Weight Ratio 3.57 "/g 3.55 "/g
Weight 180 g 188 g
Height N/A 165.9 mm
Width N/A 76.2 mm
Thickness N/A 8 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Aurora
  • Gray
  • Frosted Green
  • Matte Black
  • Mystique Blue

Display

Screen Size 6.43 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio N/A 85 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1000 nits 1200 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 112.39 mAh/in²
Battery Density N/A 49.44 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
GPU Adreno 642L Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 13

Comparison Summary

Alright, let's dive deep into the Realme GT Master and Xiaomi Redmi Note 12! I'll break down these phones to help you figure out which one might be your next daily driver. We'll look beyond just the specs and consider how they translate to actual, everyday use.

1. Specifications Breakdown

Here's a detailed look at the key specs and what they mean for you:

FeatureRealme GT MasterXiaomi Redmi Note 12Real-World Implications
Design
Dimensions0 × 0 × 0 mm165.9 × 76.2 × 8 mmRedmi Note 12 is larger; easier to handle/carry if you like compact phones. Dimensions of Realme GT Master are unavailable.
Weight180g188gGT Master is slightly lighter, more comfortable for extended use.
Display
Size6.43"6.67"Redmi Note 12 has a slightly larger screen for more immersive media consumption.
Resolution1080x24001080x2400Both offer sharp visuals; sufficient for most uses.
PPI409395Similar pixel densities; both displays will look sharp.
TechnologyAMOLEDAMOLEDVibrant colors, deep blacks, and good viewing angles on both.
Refresh Rate120Hz120HzSmooth scrolling and animations on both devices.
Brightness1000 nits1200 nitsRedmi Note 12 is brighter, better outdoor visibility in sunlight.
ProtectionUnknownCorning Gorilla Glass 3Redmi Note 12 offers added screen durability against scratches and minor impacts.
Performance
ChipsetQualcomm SM7325 Snapdragon 778G 5GQualcomm SM4375 Snapdragon 4 Gen 1GT Master's chipset is significantly more powerful, resulting in faster app loading and smoother multitasking.
AnTuTu Score613,348460,800GT Master offers noticeably better performance, particularly in demanding applications and games.
GPUAdreno 642LAdreno 619GT Master provides superior graphics performance, leading to smoother gaming and better visual effects.
Camera
Main Camera64MP, f/1.8, 1/2"48MP, f/1.8, 1/2.76"GT Master captures more detailed photos with better low-light performance due to the larger sensor.
Selfie Camera32MP, f/2.5, 1/2.74"13MP, f/2.45GT Master takes higher-resolution selfies with more detail.
Wide Angle Lens8MP, f/2.3, 1/4"8MP, f/2.2, 1/4"Redmi Note 12 has a slightly wider aperture, potentially capturing slightly brighter wide-angle shots.
Video Recording4K@30fps with EIS1080p@30fpsGT Master records higher-quality video with better stabilization.
DXOMarkN/A69Redmi Note 12 has a decent camera score, although GT Master's hardware suggests potentially better performance.
Battery Life
Capacity4300mAh5000mAhRedmi Note 12 will likely last longer on a single charge, especially with moderate use.
Charging65W Fast Charging33W Fast ChargingGT Master charges much faster, allowing for quick top-ups.
Software & Other
OSAndroid 11 (upgradable to 13)Android 12Redmi Note 12 starts with a slightly newer Android version; however, Realme GT Master can be upgraded to Android 13.
Wi-FiWi-Fi 6Wi-Fi 5GT Master supports faster and more efficient Wi-Fi connections.
Bluetooth5.25.1GT Master has a newer Bluetooth version with potentially better range and efficiency.
Audio QualityHi-Res AudioBasic Audio FeaturesGT Master delivers superior audio quality for music and media consumption.

2. Key Insights

  • Realme GT Master:
    • Strengths: Powerful performance, superior camera capabilities (especially selfies and video), faster charging, Hi-Res Audio.
    • Competitive Advantages: Ideal for gamers, content creators, and users who prioritize speed and camera quality.
    • Trade-offs: Smaller battery, unknown screen protection.
  • Xiaomi Redmi Note 12:
    • Strengths: Larger battery, brighter display, Corning Gorilla Glass 3.
    • Competitive Advantages: Suited for users who value battery life and screen durability, plus good outdoor visibility.
    • Trade-offs: Lower performance, less impressive camera.

3. User Profiles and Recommendations

  • For the Power User/Gamer: If you play a lot of mobile games or run demanding apps, the Realme GT Master is the clear choice. The Snapdragon 778G 5G chipset provides a much smoother and more responsive experience. Plus, the faster charging is a lifesaver when you need a quick boost.
  • For the Everyday User: If battery life is your primary concern, the Xiaomi Redmi Note 12 is a strong contender. It also offers good screen protection and decent performance for general tasks.
  • For the Photography Enthusiast: The Realme GT Master edges out with its superior camera hardware, particularly for selfies and 4K video recording.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is gaming and performance?
    • If it's critical, go with the Realme GT Master.
  2. How much do you value battery life?
    • If you need all-day battery, the Redmi Note 12 is a better option.
  3. What's your budget?
    • If the prices are similar, the Realme GT Master offers better value overall considering that it includes 4K Video.

My Choice

Personally, I'd choose the Realme GT Master. While the Redmi Note 12's battery life is tempting, the superior performance of the GT Master is more valuable to me. As someone who often edits photos and videos on my phone, the better camera and faster processing are worth the trade-off in battery capacity. Plus, the fast charging means I can quickly top up the battery when needed. Ultimately, it comes down to prioritizing performance and camera quality over battery longevity.

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.