Xiaomi Poco X3 GT vs OnePlus 12R - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12R
OnePlus 12R
Oneplus

General

Launch Date August 19, 2021 February 6, 2024
Release Year 2021 2024

Physical

Volume 110.31 cm³ 108.21 cm³
Screen Size to Weight Ratio 3.42 "/g 3.28 "/g
Weight 193 g 207 g
Height 163.3 mm 163.3 mm
Width 75.9 mm 75.3 mm
Thickness 8.9 mm 8.8 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Stargaze Black
  • Wave Blue
  • Cool Blue
  • Iron Gray
  • Electric Violet
  • Sunset Dune

Display

Screen Size 6.6 " 6.78 "
Resolution 1080 x 2400 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.9 % 90.9 %
Pixel Density 399 PPI 450 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 119.65 mAh/in²
Battery Density 45.33 mAh/cm³ 50.83 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1100 (6 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 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 Mali-G77 MC9 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 17

Comparison Summary

Okay, let's dive deep into a head-to-head comparison of the Xiaomi Poco X3 GT and the OnePlus 12R. I'm putting on my tech analyst hat, and we'll break down what these specs mean for you, the user.

1. Specifications Breakdown

FeatureXiaomi Poco X3 GTOnePlus 12RReal-World Implications
Design
Launch Date2021-08-192024-02-06OnePlus 12R is significantly newer, meaning newer tech & software.
Dimensions163.3x75.9x8.9 mm163.3x75.3x8.8 mmVirtually identical size; OnePlus 12R is a hair thinner
Weight193g207gPoco X3 GT is lighter, which may be noticeable during long usage
BuildStandardStandardBoth are standard smartphone designs.
Display
Size6.6"6.78"OnePlus 12R has a slightly larger viewing area.
Resolution1080x24001264x2780OnePlus 12R offers a much sharper, crisper display.
PPI399450OnePlus 12R provides a noticeably higher pixel density, sharper images and text.
TechnologyIPS LCDPoco X3 GT uses IPS LCD technology, while OnePlus 12R's tech is not specified.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness0 nits4500 nitsOnePlus 12R is vastly superior for outdoor use; easily visible in bright sunlight.
Performance
ChipsetMediatek Dimensity 1100 (6 nm)Qualcomm Snapdragon 8 Gen 2 (4 nm)OnePlus 12R has a much faster and more efficient processor.
AnTuTu Score745,2831,743,901OnePlus 12R offers dramatically better performance; faster apps, better gaming.
GPUMali-G77 MC9Adreno 740OnePlus 12R's GPU is significantly more powerful.
Camera
Main Camera Res.64MP50MPPoco X3 GT has higher resolution, but more megapixels doesn't guarantee better pictures.
Main Camera Aperturef/1.79f/1.8Similar apertures, but the sensor size is more important
Main Camera Sensor Size1/2"1/1.56"OnePlus 12R's larger sensor likely captures more light, better low light performance.
Main Camera Pixel Size0.70 µm pixel size1.00 µm pixel sizeOnePlus 12R captures more light per pixel with larger pixel size.
Selfie Camera Res.16MP16MPIdentical front camera resolution
Selfie Camera Aperturef/2.45f/2.4Similar front camera apertures, but slight difference in light gathering capabilities
Selfie Camera Sensor Size1/3.1"OnePlus 12R captures more light with its front camera sensor
Wide Angle LensNoYesOnePlus 12R offers more versatile shooting with a wide-angle option.
Macro LensNoYesOnePlus 12R can capture close-up shots.
VideoUp to 4K@30fpsUp to 4K@60fpsOnePlus 12R offers higher frame rate recording in 4k and various levels of video stabilization, suitable for content creation
Camera FeaturesBasicOIS, Gimbal, Advanced AFOnePlus 12R has more advanced camera features, such as OIS and a gimbal
Battery Life
Capacity5000mAh5500mAhOnePlus 12R has a larger battery for longer usage.
Charging67W Fast Charging100W Fast ChargingOnePlus 12R charges much faster.
Battery FeaturesNon-removableReverse Charging, Non-removableOnePlus 12R offers reverse charging which lets you charge other devices
Software
OSAndroid 11Android 14OnePlus 12R has a much newer Android version.
Connectivity
WiFiWiFi 6WiFi 7OnePlus 12R has newer, faster WiFi standard.
Bluetooth5.25.3OnePlus 12R has a newer Bluetooth version.
GPSBasicAdvancedOnePlus 12R offers more accurate location tracking
Storage
Internal Storage128/256 GB128/256 GBSame storage options on both.
RAM8 GB8/16 GBOnePlus 12R has an optional larger RAM, great for multitasking.
Expandable StorageNoNoNeither supports expandable storage.
Audio
QualityDolby Atmos, Hi-Res, Stereo Speakers, 2 MicStereo SpeakersPoco X3 GT boasts Dolby Atmos and Hi-Res, offering potentially better sound quality
Security
FeaturesSide-mounted fingerprintBasic fingerprintSide-mounted fingerprint readers are generally more convenient
Build Quality
ProtectionGorilla Glass VictusGorilla Glass Victus 2OnePlus 12R has a newer generation of Gorilla Glass.
SensorsAdvancedAdvancedBoth have a suite of sensors suitable for a smartphone

2. Key Insights

Xiaomi Poco X3 GT Strengths:

  • Price: The Poco X3 GT was positioned as a budget gaming phone when launched, and you might still find it at a compelling price point.
  • Audio: It includes Dolby Atmos and Hi-Res Audio, offering a potentially enhanced audio experience compared to the OnePlus.
  • Lighter Build: It is slightly lighter, which could make it more comfortable for extended periods of use.

OnePlus 12R Strengths:

  • Performance: The Snapdragon 8 Gen 2 chipset delivers significantly better performance than the Dimensity 1100 – a huge difference in raw power.
  • Display: The 12R offers a higher resolution, pixel density, and dramatically higher peak brightness, especially beneficial in bright sunlight.
  • Camera System: A larger main sensor, wide-angle and macro lenses, and better stabilization make the 12R a more versatile camera phone.
  • Battery and Charging: Larger battery capacity and much faster charging are massive wins for the OnePlus 12R.
  • Software: It runs a much newer version of Android and receives regular updates, which means security updates and new features.
  • Connectivity: It has the latest WiFi 7 standard, and advanced GPS.
  • Build Quality: Newer generation Gorilla Glass for better drop and scratch protection.
  • Additional Features OnePlus 12R offers reverse charging which can be useful in specific situations.

Trade-offs and Limitations:

  • Poco X3 GT: The older chipset significantly limits its performance compared to the 12R. The display, while decent, is not as bright or sharp. It also lacks a wide angle lens.
  • OnePlus 12R: The 12R is a bit heavier and may be more expensive to purchase. It also does not have the same audio capabilities as the X3 GT.

3. User Profiles and Recommendations

  • Xiaomi Poco X3 GT:

    • Budget-Conscious Gamers: If you're looking for a budget-friendly device for casual gaming and media consumption, the X3 GT could still be a decent choice if its price is very attractive.
    • Audio Enthusiasts: If sound quality is a big priority, the X3 GT could be interesting as a device with enhanced audio features like Dolby Atmos and Hi-Res Audio.
  • OnePlus 12R:

    • Performance Seekers: If you need the fastest possible performance for demanding apps and games, the 12R is the clear choice.
    • Photography Enthusiasts: The advanced camera features including OIS, wider lens options, and larger sensors, make it a much better pick for photography and videography.
    • Power Users: The larger battery, faster charging, and higher brightness screen make it great for users who spend a lot of time on their phone.
    • Long-Term Use: With its newer Android version, the 12R will likely receive more long term software support.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is raw performance to you? If you're a power user or gamer, the OnePlus 12R is the better choice. If your usage is mainly basic, the X3 GT will do the job for less.
  2. What's your budget? The Poco X3 GT will likely be more budget-friendly, but the OnePlus 12R provides much better value for the money if it fits your price bracket.
  3. What are your camera needs? If you need a versatile camera with advanced features, the 12R's triple-camera system and higher quality captures are a significant step up.

Scenario-Based Recommendations:

  • Casual User, Tight Budget: If you need a functional smartphone and are really watching the budget, the Poco X3 GT may be worth considering only if the price is very low, but be prepared for a much older device overall.
  • Daily Driver for Work/School: The OnePlus 12R offers superior performance and battery life, making it a great option for those who rely heavily on their phones throughout the day.
  • Gaming and Media Enthusiasts: The OnePlus 12R offers a significant performance upgrade, superior display, and advanced camera, making it the go to option for gamers and media consumption.
  • Photographers and Content Creators: The OnePlus 12R's versatile and feature-rich camera, coupled with better video stabilization is clearly the better device for content creation.

My Choice and Why

If I had to choose between the two, I would definitely go for the OnePlus 12R. Even though the Poco X3 GT might have an advantage in price, the OnePlus 12R offers such a leap in performance, display quality, camera capabilities, battery, and software support that it's worth every penny. The faster processor, much brighter screen, advanced camera with OIS and ultra-wide lens, not to mention the newer Android version, make it a future-proof device. Also, the added benefit of better GPS and Wifi support also helps for the long run. As a tech journalist, I need a phone that can keep up with my daily needs, capture high-quality images, and run smoothly across different tasks. The OnePlus 12R meets all those requirements and provides an all-around enhanced experience. While I appreciate the X3 GT's audio chops, the sheer increase in performance and usability of the OnePlus 12R tips the scales in its favor.

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.