Xiaomi 13 vs OnePlus 12 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 13
Xiaomi 13
Xiaomi
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date December 14, 2022 December 11, 2023
Release Year 2022 2023

Physical

Volume 87.4 cm³ 114.58 cm³
Screen Size to Weight Ratio 3.44 "/g 3.1 "/g
Weight 185 g 220 g
Height 152.8 mm 164.3 mm
Width 71.5 mm 75.8 mm
Thickness 8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Yellow
  • Blue
  • White
  • Green
  • Gray
  • Flora Green
  • Mountain Blue
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)

Display

Screen Size 6.36 " 6.82 "
Resolution 1080 x 2400 1440 x 3168
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.4 % 90.8 %
Pixel Density 414 PPI 510 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 600 nits
HBM Brightness 1200 nits 1600 nits
Peak Brightness 1900 nits 4500 nits

Hardware

Battery Capacity per Screen Area 111.25 mAh/in² 116.10 mAh/in²
Battery Density 51.49 mAh/cm³ 47.13 mAh/cm³
Battery Capacity 4500 mAh 5400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 740 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14 18

Comparison Summary

Xiaomi 13 vs. OnePlus 12: A Deep Dive Comparison

Let's dissect the Xiaomi 13 and the OnePlus 12, going beyond the spec sheet to understand what these phones offer in the real world.

1. Specifications Breakdown

FeatureXiaomi 13OnePlus 12Real-World Implications
Design
Dimensions (mm)152.8 x 71.5 x 8164.3 x 75.8 x 9.2Xiaomi 13 is noticeably more compact and lighter, making it easier for one-handed use and pocket portability. OnePlus 12 feels more substantial.
Weight (g)185220Reinforces the difference in portability and in-hand feel.
Display
Size (inches)6.366.82OnePlus 12 offers a larger screen for more immersive media consumption and multitasking. Xiaomi 13 provides a more manageable size.
Resolution (px)1080 x 24001440 x 3168OnePlus 12 boasts sharper visuals due to its higher resolution, but the difference may not be discernible in everyday use.
Refresh Rate (Hz)120120Both phones offer smooth scrolling and animations.
Peak Brightness1900 nits4500 nitsOnePlus 12's significantly higher peak brightness ensures exceptional outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 8 Gen 3OnePlus 12 leverages the newer, more powerful chipset, resulting in faster processing speeds, improved graphics performance, and better efficiency.
RAM (GB)8/1216OnePlus 12's larger RAM capacity enables smoother multitasking and more efficient handling of demanding applications.
Camera
Main Sensor (MP)5050Both phones feature high-resolution main sensors, promising excellent image quality.
Telephoto (MP)1064OnePlus 12's dedicated periscope telephoto lens enables significantly greater optical zoom capabilities compared to Xiaomi 13's hybrid solution.
Battery Life
Capacity (mAh)45005400OnePlus 12 has a significantly larger battery, suggesting longer usage time on a single charge.
Charging67W Wired100W Wired, 50W WirelessOnePlus 12 offers significantly faster wired and adds convenient wireless charging.

2. Key Insights

  • Performance: The OnePlus 12, with its newer Snapdragon 8 Gen 3 and larger RAM, is the clear performance champion. It will handle demanding tasks and gaming with greater ease.
  • Display: While both phones have 120Hz AMOLED displays, the OnePlus 12 shines brighter (literally) with its 4500 nits peak brightness and crisper resolution.
  • Camera: Both have capable camera systems, but the OnePlus 12 offers superior zoom capabilities thanks to its periscope telephoto lens and better low light capabilities overall.
  • Battery: The OnePlus 12's substantially larger battery and faster charging provide a significant advantage in terms of longevity and convenience.
  • Portability: The Xiaomi 13's compact design makes it a more pocketable and comfortable device for one-handed use.

3. User Profiles and Recommendations

  • Xiaomi 13: Best suited for users who prioritize a compact form factor, value a smooth user experience, and don't need the absolute best camera or battery life. It's a great option for those seeking a more affordable flagship experience.
  • OnePlus 12: Ideal for power users, gamers, and photography enthusiasts who demand top-tier performance, a stunning display, long battery life, and advanced camera features.

4. Buying Decision Framework

  1. What's your budget? The Xiaomi 13 is generally more affordable.
  2. Do you prioritize portability or a larger screen? The Xiaomi 13 is more compact, while the OnePlus 12 offers a larger display.
  3. How important is raw performance, battery life, and camera zoom? If these are crucial, the OnePlus 12 is the better choice.

My Choice: OnePlus 12

While I appreciate the Xiaomi 13's compact design, I'd choose the OnePlus 12. The superior performance, brighter and sharper display, longer battery life with faster charging, and the periscope telephoto lens are compelling advantages for my usage. I prioritize a fluid, responsive experience, a great display for consuming media, and a camera capable of capturing detailed images, even at a distance. The OnePlus 12 delivers on all fronts, even with the slight increase in size and weight. The future-proofing offered by the newer processor and longer software support timeline of the OnePlus 12 also factor into my decision.

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.