Realme GT Neo2 vs Xiaomi Redmi Note 12 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 28, 2021 March 30, 2023
Release Year 2021 2023

Physical

Volume 111.13 cm³ 99.49 cm³
Screen Size to Weight Ratio 3.31 "/g 3.63 "/g
Weight 199.8 g 183.5 g
Height 162.9 mm 165.7 mm
Width 75.8 mm 76 mm
Thickness 9 mm 7.9 mm
Foldable Design No No
Available Colors
  • Neo Black
  • Neo Blue
  • Neo Green
  • Ice Blue
  • Mint Green
  • Onyx Gray

Display

Screen Size 6.62 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.7 % 85.3 %
Pixel Density 398 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 700 nits
Peak Brightness 1300 nits 1200 nits

Hardware

Battery Capacity per Screen Area 114.09 mAh/in² 112.39 mAh/in²
Battery Density 44.99 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 650 Adreno 610

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12 14

Comparison Summary

Alright, let's dive deep into this comparison between the Realme GT Neo2 and the Xiaomi Redmi Note 12 4G. These are two very different phones aimed at different users, so let's break it down so you can find the one that suits you best.

1. Specifications Breakdown

Here’s a detailed comparison, focusing on what the numbers mean for you:

FeatureRealme GT Neo2Xiaomi Redmi Note 12 4GReal-World Implications
Design
Size162.9 x 75.8 x 9 mm165.7 x 76 x 7.9 mmGT Neo2 is slightly more compact and thicker, Note 12 4G is taller and thinner.
Weight199.8g183.5gNote 12 4G feels lighter, potentially more comfortable for longer use.
Display
Size6.62"6.67"Both have large, immersive screens with minimal difference.
Resolution1080x24001080x2400Sharp and clear visuals on both devices.
PPI398395Both provide a very detailed and crisp picture.
TechnologyAMOLEDAMOLEDVibrant colors, deep blacks, and good viewing angles on both.
Refresh Rate120Hz120HzSmooth scrolling and animations on both.
Brightness1300 nits1200 nitsGT Neo2 is slightly brighter, offering better outdoor visibility in direct sunlight.
Performance
ChipsetSnapdragon 870 5GSnapdragon 685GT Neo2 has a significantly faster processor, handling demanding games and tasks much better.
AnTuTu Score794,643338,900GT Neo2 provides noticeably better performance for gaming, multitasking and demanding tasks
GPUAdreno 650Adreno 610GT Neo2's graphics processing is much more powerful, leading to better gaming.
Camera
Main Camera64MP, f/1.850MP, f/1.8GT Neo2 has a higher resolution and a bigger sensor, which should offer better image quality
Selfie Camera16MP, f/2.513MP, f/2.45GT Neo2 has a higher resolution, Note 12 4G has a slightly wider aperture.
Wide Angle8MP, f/2.38MP, f/2.2Note 12 4G has a wider aperture for slightly better low light pictures
Macro Lens2MP, f/2.42MP, f/2.4Similar macro performance on both devices.
Video4K@60fps1080p@30fpsGT Neo2 offers significantly better video recording options with up to 4K, suitable for video creators.
DxOmarkN/A63 (Mobile)Note 12 4G is rated in DxOmark, GT Neo2 has no score, it's not possible to compare
FeaturesMultipleMultipleGT Neo2 has more advanced features including EIS and 4K video, better for more advanced users
Battery Life
Capacity5000mAh5000mAhSimilar battery capacity, indicating similar battery life throughout the day.
Charging65W Fast Charging33W Fast ChargingGT Neo2 charges much faster, making it convenient for quick top-ups.
FeaturesNon-removableReverse Charging, Non-removableNote 12 4G offers reverse charging, using the phone as a power bank, GT Neo2 not.
Software
OSAndroid 11Android 13Note 12 4G ships with a more updated version of Android with access to newer features.
Connectivity
WiFiWiFi 6WiFi 5GT Neo2 supports faster Wi-Fi speeds, especially useful for downloading large files.
Bluetooth5.25.0GT Neo2 has newer bluetooth, slightly better connection and features
GPSMore SatellitesBasicGT Neo2 has more precise location services, better for navigation in areas with low signal
SIMDual SIMDual SIMDual SIM support on both phones, ideal for those who need multiple lines.
Storage & RAM
Internal Storage128GB/256GB64GB/128GB/256GBBoth offer similar maximum storage, but Note 12 4G starts with a lower 64GB option.
RAM6GB/8GB/12GB4GB/6GB/8GBGT Neo2 offers more RAM, ideal for heavy multitasking and gaming.
Expandable StorageNoNoNo options for expandable storage on both phones.
Audio
QualityDolby Atmos, Hi-ResBasicGT Neo2 offers significantly better audio quality with stereo speakers and Hi-Res support.
Security
FeaturesBasic fingerprint sensorSide-mountedNote 12 4G has a more convenient, side mounted fingerprint sensor
Build Quality
ProtectionUnknownGorilla Glass 3Note 12 4G has better screen protection for daily use.

2. Key Insights

Realme GT Neo2 Strengths:

  • Performance King: Its Snapdragon 870 chipset offers substantially higher performance, making it ideal for gamers and power users who demand speed and responsiveness.
  • Superior Display: The 1300 nits brightness, coupled with the AMOLED screen, makes it excellent for outdoor visibility, along with vibrant colors.
  • Advanced Camera: Better main camera sensor, 4K video recording, and more advanced features.
  • Fast Charging: 65W charging gets you back up and running much faster.
  • Premium Audio: Dolby Atmos and Hi-Res audio provide a richer sound experience.
  • Better Connectivity: WiFi 6, newer bluetooth and more satelite options

Xiaomi Redmi Note 12 4G Strengths:

  • Lighter Build: More comfortable to hold for long periods.
  • Modern OS: Comes with a newer version of Android right out of the box.
  • Reverse Charging: Convenient for sharing power with other devices.
  • Side-mounted Fingerprint Sensor: More convenient and faster unlock.
  • Good Screen Protection: Has Gorilla Glass protection on the screen.
  • Affordability: Typically more budget-friendly than the GT Neo2.

Trade-offs:

  • Realme GT Neo2:
    • Heavier and thicker than the Redmi Note 12 4G.
    • Ships with older Android OS, even if you can update.
    • No reverse charging
  • Xiaomi Redmi Note 12 4G:
    • Significantly lower processing power compared to the GT Neo2.
    • Camera performance is less advanced, lacking 4K video recording.
    • Basic Audio Features.

3. User Profiles and Recommendations

Realme GT Neo2 is Ideal For:

  • Gamers: The powerful processor and GPU handle even the most demanding games without breaking a sweat.
  • Power Users: Those who need to juggle multiple apps, work on the go, or enjoy demanding mobile tasks will appreciate the snappier performance.
  • Multimedia Enthusiasts: Those who watch a lot of videos and need high-quality audio for a richer experience.
  • Photo and Video Buffs: People who value a camera with advanced features, good low-light performance and 4K video recording capabilities.

Xiaomi Redmi Note 12 4G is Ideal For:

  • Budget-Conscious Users: Those seeking a solid, reliable smartphone without spending a premium.
  • Everyday Users: Ideal for general use, social media, browsing, and communication without demanding performance needs.
  • Casual Photographers: Those who need good enough pictures, without professional level quality.
  • Users who value a lightweight and easy-to-handle phone.
  • Those looking for a phone that can reverse charge other devices

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. Performance Needs: Do you play resource-intensive games or need fast, snappy performance for demanding tasks? If yes, go for the Realme GT Neo2. If your needs are basic, the Xiaomi Redmi Note 12 4G should suffice.
  2. Battery and Charging: Do you need fast charging for quick top-ups during the day? Do you need the reverse charging feature? Realme GT Neo2 charges faster, while the Xiaomi Redmi Note 12 4G offers reverse charging.
  3. Budget: Are you on a tight budget? The Xiaomi Redmi Note 12 4G offers better value at a lower price, while the Realme GT Neo2 is for those who prioritize premium features.

Scenario-Based Recommendations:

  • Scenario 1: "The Gamer": Prioritize the Realme GT Neo2 for its superior performance.
  • Scenario 2: "The Everyday User": The Xiaomi Redmi Note 12 4G provides good value with all basic features.
  • Scenario 3: "The Multimedia Lover": The Realme GT Neo2 is the better choice with 4k video, Hi-Res Audio, and Dolby Atmos.
  • Scenario 4: "The Budget Shopper": The Xiaomi Redmi Note 12 4G offers a more affordable price point.

Final Recommendation

If I were choosing, I'd go with the Realme GT Neo2.

Why? As a tech journalist, I value cutting-edge performance and the ability to handle anything I throw at it. While the Redmi Note 12 4G is a very solid phone, the GT Neo2's performance, camera, faster charging, and better audio more align with what I'd want in a phone that's used daily and for demanding tasks.

Plus, the 1300 nits brightness is very convenient, and as someone who spends quite a lot of time outside, it is very convenient. While it's true that the GT Neo2 is a bit older, it still has flagship level performance.

Ultimately, the choice between these two depends on your priorities, but hopefully this breakdown has given you the information you need to make the right choice!

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.