Sony Xperia 1 III vs Xiaomi 12 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

Launch Date August 25, 2021 December 31, 2021
Release Year 2021 2021

Physical

Volume 96.06 cm³ 87.52 cm³
Screen Size to Weight Ratio 3.49 "/g 3.51 "/g
Weight 186 g 179 g
Height 165 mm 152.7 mm
Width 71 mm 69.9 mm
Thickness 8.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Frosted Black
  • Frosted Gray
  • Frosted Purple
  • Blue
  • Green
  • Purple
  • Gray

Display

Screen Size 6.5 " 6.28 "
Resolution 1644 x 3840 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 84.2 % 89.2 %
Pixel Density 643 PPI 419 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 114.10 mAh/in²
Battery Density 46.84 mAh/cm³ 51.41 mAh/cm³
Battery Capacity 4500 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 660 Adreno 730

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG, Video Output 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 a head-to-head comparison of the Sony Xperia 1 III and the Xiaomi 12. Both are impressive smartphones, but they target slightly different audiences with distinct strengths and weaknesses. As a tech journalist with an engineering background, I'll break down the nitty-gritty for you, focusing on real-world performance and user experience.

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, with a focus on what these specs actually mean for you:

FeatureSony Xperia 1 IIIXiaomi 12Real-World Implications
Design
Dimensions165 × 71 × 8.2 mm152.7 × 69.9 × 8.2 mmSony is taller and slightly wider, might feel less comfortable in smaller hands.
Weight186g179gXiaomi is slightly lighter, more comfortable for long usage periods.
Display
Size6.5"6.28"Sony has a marginally larger display, better for media consumption.
Resolution1644x38401080x2400Sony's significantly sharper display; noticeable in text and fine details.
PPI643419Sony delivers crisper visuals with its higher pixel density.
TechnologyOLEDAMOLEDBoth offer vibrant, deep blacks. AMOLED is slightly more energy efficient.
Refresh Rate120Hz120HzSmooth scrolling and gaming on both devices.
Brightness0 nits1100 nitsXiaomi's screen is considerably brighter, superior for outdoor use.
Performance
ChipsetSnapdragon 888 5GSnapdragon 8 Gen 1Xiaomi's newer chipset provides better performance and efficiency.
AnTuTu Score889,1001,150,831Xiaomi handles demanding apps and games more smoothly.
GPUAdreno 660Adreno 730Xiaomi offers superior graphics processing.
Camera
Main Camera Res.12MP50MPXiaomi captures more detail and allows for larger prints, digital zoom.
Main Aperturef/1.7f/1.88Sony's wider aperture may perform slightly better in low light.
Selfie Camera Res.8MP32MPXiaomi's selfie cam captures more detail and produces larger images.
Telephoto LensYesNoSony offers optical zoom, useful for distant subjects.
Wide Angle Lens12MP, f/2.313MP, f/2.4Both offer wide-angle capability, slightly better low light for Sony
Macro LensNo5MP, f/2.4Xiaomi has a dedicated macro lens, better for close-up photography.
ToF 3D SensorYesNoSony can create better depth mapping and bokeh effects.
VideoUp to 4K@120fpsUp to 8K@24fpsXiaomi supports higher resolution video recording (8k), great for content creators.
DXOMark ScoreMain: 105, Photo: 107, Video: 92Main: 113, Photo: 118, Video: 121Xiaomi performs better in all tests.
Battery Life
Capacity4500mAh4500mAhSimilar battery life.
Charging30W Fast Charging67W Fast ChargingXiaomi charges significantly faster, minimizing downtime.
FeaturesBypass ChargingReverse/WirelessSony allows charging without battery damage during gaming. Xiaomi provides more versatile charging options.
Other
OSAndroid 11 (Upgradable to 13)Android 12Xiaomi offers a newer version out of the box.
Storage256GB/512GB128GB/256GBSony has the option for larger storage configurations.
RAM12 GB8GB/12GBBoth great for multitasking, can handle intense operations smoothly

2. Key Insights

Sony Xperia 1 III

  • Strengths:
    • Display Sharpness: The 4K OLED display is incredibly sharp, perfect for media enthusiasts and those who appreciate fine details.
    • Photography Versatility: The inclusion of a Telephoto lens and a Time-of-Flight 3D sensor adds flexibility for diverse photography scenarios and depth mapping.
    • Audio: High-Resolution audio provides the best audio experience.
  • Competitive Advantages:
    • Higher PPI display, making it the best in class for screen quality.
    • True optical zoom, which gives you better images at long ranges.
    • Bypass Charging can be really beneficial for gamers or those who use their phone while charging frequently.
  • Limitations:
    • Lower brightness display.
    • Older chipset compared to the Xiaomi 12, making it less efficient in terms of power consumption.
    • Lacks wireless charging.
    • Lower camera scores across the board.

Xiaomi 12

  • Strengths:
    • Performance: The Snapdragon 8 Gen 1 offers higher processing power and more efficiency than the older Snapdragon 888.
    • Display Brightness: The screen is significantly brighter, making it more usable in sunlight.
    • Camera Performance: The higher resolution main and selfie cameras, along with the inclusion of a macro lens, makes it a versatile device for photography and videography.
    • Charging Speed: The faster wired charging and wireless charging significantly reduce battery anxiety.
  • Competitive Advantages:
    • Newer chipset.
    • Better display brightness.
    • Fast wired and wireless charging.
    • Better camera performance according to DXOMark scores.
    • 8K video recording.
  • Limitations:
    • No Telephoto lens, impacting zoom capabilities.
    • Lower pixel density display.
    • No additional audio capturing features.

3. User Profiles and Recommendations

Sony Xperia 1 III:

  • Best Suited For:
    • Media Consumption Enthusiasts: Those who prioritize a crisp, detailed display for watching movies and viewing photos.
    • Photography Hobbyists: Users who appreciate the flexibility of a telephoto lens, and prefer capturing in RAW.
    • Gamers: The bypass charging will help gamers to keep their battery health.
  • Use Cases:
    • Long-form media consumption (movies, shows, streaming).
    • Detailed photography in diverse conditions.
    • Gaming, with the bypass charging feature.

Xiaomi 12:

  • Best Suited For:
    • Power Users: Those who need top-tier performance for multitasking, gaming, and demanding apps.
    • On-the-Go Photographers: Users who need a versatile camera with good low-light performance and appreciate features like macro.
    • Fast-Paced Lifestyles: Those who appreciate fast charging and wireless charging capabilities.
  • Use Cases:
    • Heavy multitasking and intense gaming.
    • Everyday photography and social media sharing.
    • Content creation, especially videography with 8k capabilities.

4. Buying Decision Framework

Here are three key questions to help you choose:

  1. Do you prioritize display sharpness or brightness?
    • If sharpness, the Sony Xperia 1 III is better.
    • If brightness, the Xiaomi 12 is better.
  2. What kind of photography are you focused on?
    • If you value telephoto and depth sensing, Sony is superior.
    • If you prioritize high detail, macro and overall performance, Xiaomi 12 is superior.
  3. How important is fast charging and wireless charging to you?
    • If they are critical, the Xiaomi 12 offers significantly better charging options.
    • If bypass charging for gaming is more critical then Sony has a better offer.

Scenario-Based Recommendations:

  • For the Media Lover:
    • Choose Sony Xperia 1 III: For its 4K OLED display, the best for visual quality and a more immersive experience.
  • For the High-Performance User:
    • Choose Xiaomi 12: For better processing power, faster charging, and a brighter screen that will make your phone feel more modern.
  • For the Photography Enthusiast:
    • Choose Xiaomi 12: For better general performance and versatile camera.
  • For a Long Term User:
    • Choose Sony Xperia 1 III: For having expandable storage and its bypass charging, that will keep your battery healthy.

What I Would Choose and Why

If I had to pick between these two devices, I would personally choose the Xiaomi 12. While the Sony Xperia 1 III's display is undeniably impressive, the Xiaomi 12 strikes a more balanced chord for my daily needs.

The newer Snapdragon 8 Gen 1 chipset provides a noticeable boost in performance, making the device feel snappier and more responsive. The brighter display is also a significant plus, given how often I find myself using my phone in outdoor environments. And the faster charging speeds, both wired and wireless, are a huge convenience, ensuring that I'm not tethered to a wall for too long.

While I appreciate the flexibility of the telephoto lens on the Sony, the Xiaomi's camera is more than adequate for my general photography needs, and the inclusion of a macro lens makes it more versatile. Also, the superior camera scores in the DXOMark review highlight that it will perform better overall.

Ultimately, while the Sony offers some niche strengths, the Xiaomi 12 feels like the more well-rounded device for my specific use cases.

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.