Realme GT2 Pro vs Xiaomi Redmi 12 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 8, 2022 August 4, 2023
Release Year 2022 2023

Physical

Volume 99.97 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.37 "/g 3.41 "/g
Weight 199 g 199 g
Height 163.2 mm 168.6 mm
Width 74.7 mm 76.3 mm
Thickness 8.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Paper White
  • Paper Green
  • Steel Black
  • Titanium Blue
  • Moonstone Silver
  • Jade Black
  • Pastel Blue

Display

Screen Size 6.7 " 6.79 "
Resolution 1440 x 3216 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 88.6 % 85.1 %
Pixel Density 526 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits 550 nits
HBM Brightness 800 nits N/A
Peak Brightness 1400 nits N/A

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 108.45 mAh/in²
Battery Density 50.02 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Adreno 730 Adreno 613

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 13 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Realme GT2 Pro and the Xiaomi Redmi 12 5G. These two phones sit at different ends of the spectrum, targeting different users. I'll break it down into a technical comparison, practical insights, user profiles, and finally, a recommendation.

1. Specifications Breakdown

Here’s a detailed look at how the Realme GT2 Pro and Xiaomi Redmi 12 5G stack up against each other:

FeatureRealme GT2 ProXiaomi Redmi 12 5GReal-World Implications
Design
Size163.2 × 74.7 × 8.2 mm168.6 × 76.3 × 8.2 mmRedmi 12 5G is slightly taller and wider, but both have the same thickness.
Weight199g199gBoth are identical in weight, which means similar handling.
Build QualityGorilla Glass VictusGorilla Glass 3GT2 Pro offers superior scratch and drop protection.
Display
Size6.7"6.79"Both offer a large display suitable for media and gaming.
Resolution1440x32161080x2460GT2 Pro's higher resolution means sharper, crisper visuals.
PPI526396GT2 Pro provides a noticeably clearer and more detailed display.
TechnologyIPS LCDRedmi 12 5G uses IPS LCD technology
Refresh Rate120Hz90HzGT2 Pro provides smoother scrolling and animations.
Brightness1400 nits0 nitsGT2 Pro offers vastly superior outdoor visibility in bright sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4 nm)Snapdragon 4 Gen 2 (4 nm)GT2 Pro’s chip provides significantly faster processing, better multitasking, gaming.
AnTuTu Score1,054,189456,552GT2 Pro offers dramatically better overall performance for demanding tasks.
GPUAdreno 730Adreno 613GT2 Pro’s GPU handles graphics-intensive apps and games much more smoothly.
Camera
Standard Camera50MP (f/1.8, 1/1.56", Sony IMX766)50MP (f/1.8)GT2 Pro benefits from larger sensor size and sensor model for potentially better images.
Selfie Camera32MP (f/2.4, 1/2.74", Sony IMX615)5MP (f/2.2)GT2 Pro offers much higher resolution front-facing camera.
Wide Angle Lens50MP (f/2.2, 1/2.76", Samsung S5KJN1)NoneGT2 Pro includes a dedicated wide-angle lens, while Redmi 12 5G has none
Portrait ModeNone2MP (f/2.4)Redmi 12 5G has a dedicated depth sensor, GT2 Pro has none
Macro Lens2MP (f/3.0, 1/5", GalaxyCore GC02M1)NoneGT2 Pro includes a dedicated macro lens.
Video Recording8K@24fps, 4K@60fps1080p@30fpsGT2 Pro can record high-resolution video content.
DXOMarkN/AMobile: 63 (Photo: 57, Video: 76)Redmi 12 5G’s camera performance has been tested by DXOMark
Battery Life
Capacity5000mAh5000mAhBoth have the same battery capacity, suggesting similar endurance.
Charging65W fast charging18W fast chargingGT2 Pro charges much faster, minimizing downtime.
Features2*2500mAh batteryNon-removableGT2 Pro uses a dual battery design for potentially improved performance and heat management
Software
OSAndroid 12 (up to 13)Android 13 (up to 14)Redmi 12 5G comes with a newer Android version out of the box.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)802.11acGT2 Pro supports faster Wi-Fi standards.
Bluetooth5.2 LE5.0 LEGT2 Pro has a newer Bluetooth version with enhanced features.
GPSGPS (L1+L5), othersGPS, A-GPS, GLONASS, BeidouGT2 Pro supports more satellite systems for better location accuracy.
SIMDual SIM (Nano)Dual SIM (Nano)Both support dual SIM, dual standby configuration.
Storage
Internal128GB/256GB/512GB128GB/256GBGT2 Pro has a 512 GB option and more overall options.
RAM8GB/12GB4GB/6GB/8GBGT2 Pro offers more RAM for smoother multitasking and gaming.
ExpandableNoNoNeither device supports expandable storage.
Audio
QualityDolby Atmos, Hi-Res, Stereo SpeakersBasic audio featuresGT2 Pro offers a more immersive and high-quality audio experience.
Security
Featuresbasic fingerprint sensorside-mounted fingerprint sensorRedmi 12 5G has a better fingerprint sensor implementation.
Sensors
SensorsExtensive setBasic setGT2 Pro offers a wider variety of sensors for enhanced functionality, including a gyroscope for better gaming experience.

2. Key Insights

Realme GT2 Pro:

  • Strengths: This phone is a performance powerhouse with a top-tier chipset, a stunning high-resolution display with 120Hz refresh rate and high brightness for excellent visibility, and a versatile camera setup capable of 8K video. It also features super fast charging, cutting down on downtime.
  • Competitive Advantages: The GT2 Pro outperforms the Redmi 12 5G in almost every major area, including performance, display quality, camera versatility, and charging speed. The audio experience is significantly better, along with improved Wi-Fi and Bluetooth standards.
  • Trade-offs: It's an older device, so you might not be on the latest software version out of the box, although it will receive updates. It also lacks a dedicated portrait lens.

Xiaomi Redmi 12 5G:

  • Strengths: The Redmi 12 5G is a solid budget-friendly option. It comes with a newer version of Android and has a good screen, although not as good as GT2 Pro.
  • Competitive Advantages: This phone offers a very affordable entry point to 5G connectivity. It has a more advanced side-mounted fingerprint sensor. Also its camera has been tested by DXOMark and comes with a portrait mode.
  • Trade-offs: It has significantly lower performance, a lower-quality display, a more basic camera, and slower charging compared to the GT2 Pro. The lack of more sensors limits its functionality.

3. User Profiles and Recommendations

Realme GT2 Pro is best suited for:

  • Power Users: Those who need top-tier performance for gaming, video editing, or heavy multitasking.
  • Media Enthusiasts: Users who want a vibrant, high-resolution display with smooth refresh rates and great brightness for viewing content.
  • Photography and Videography Fans: People who value a versatile camera system with 8K video capability and a good set of lenses.
  • Users Who Want Minimal Downtime: Those who need very fast charging to minimize waiting time.

Xiaomi Redmi 12 5G is best suited for:

  • Budget-Conscious Buyers: Those looking for a basic 5G smartphone at an affordable price.
  • Everyday Users: Individuals who need a reliable phone for basic tasks like calls, messaging, social media, and browsing.
  • Casual Users: People who don’t require high-end performance and can live without advanced camera features and fast charging.
  • Users Who Value Latest Software: Users who prefer a phone that ships with the latest version of Android out of the box.

4. Buying Decision Framework

Here are three questions to ask yourself before deciding:

  1. What is Your Primary Use Case? If gaming, heavy multitasking, and media consumption are your main uses, the GT2 Pro is superior. If basic tasks are all you need, the Redmi 12 5G is sufficient.
  2. What is Your Budget? If budget is your main concern, the Redmi 12 5G is the more affordable choice. The GT2 Pro will cost more due to its superior features.
  3. How Important are Camera Quality and Speed? If these are key priorities, the GT2 Pro is a much stronger option. The Redmi 12 5G’s camera is less versatile and doesn't perform as well.

Scenario-Based Recommendations:

  • Scenario 1: The Gamer/Power User: You’re a heavy mobile gamer and frequently use demanding apps. Choose the Realme GT2 Pro. Its performance and display are leagues ahead of the Redmi 12 5G.
  • Scenario 2: The Casual User on a Budget: You primarily use your phone for calls, messaging, and occasional social media browsing. Choose the Xiaomi Redmi 12 5G. It provides adequate performance at a lower cost.
  • Scenario 3: The Photography Enthusiast: You want a versatile camera system and high-quality video recording. Choose the Realme GT2 Pro. Its multiple lenses and 8K video capabilities are a big advantage.
  • Scenario 4: The Budget-Conscious User with the latest software: You want an affordable phone but want the most recent version of Android. Choose the Xiaomi Redmi 12 5G. It provides up to date software out of the box.

My Choice

If I were choosing between these two phones for personal use, I would absolutely pick the Realme GT2 Pro. While it might be an older device, its performance, display, camera versatility, and super-fast charging capabilities would enhance my daily usage significantly. As someone who values a smooth, crisp display, enjoys a good mobile gaming session, and appreciates high-quality photos, the GT2 Pro offers significantly better value for my needs. The price difference, while there, justifies the overall superior experience.

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.