Xiaomi 12 Pro vs Nothing Phone (2a) - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12 Pro
Xiaomi 12 Pro
Xiaomi

General

Launch Date December 31, 2021 March 12, 2024
Release Year 2021 2024

Physical

Volume 100.08 cm³ 106.1 cm³
Screen Size to Weight Ratio 3.3 "/g 3.53 "/g
Weight 204 g 190 g
Height 163.6 mm 161.7 mm
Width 74.6 mm 76.3 mm
Thickness 8.2 mm 8.6 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Black
  • Blue
  • White
  • Milk

Display

Screen Size 6.73 " 6.7 "
Resolution 1440 x 3200 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.6 % 87.6 %
Pixel Density 521 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness 1000 nits 1100 nits
Peak Brightness 1500 nits 1300 nits

Hardware

Battery Capacity per Screen Area 101.56 mAh/in² 111.38 mAh/in²
Battery Density 45.96 mAh/cm³ 47.12 mAh/cm³
Battery Capacity 4600 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek Dimensity 7200 Pro (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)
GPU Adreno 730 Mali-G610 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 17

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi 12 Pro and the Nothing Phone (2a). It's always fascinating to see how different manufacturers approach similar goals, and these two phones offer a great example of contrasting design philosophies.

1. Specifications Breakdown

Here’s a detailed look at how the Xiaomi 12 Pro and Nothing Phone (2a) stack up, with a focus on what these specifications mean for everyday use:

FeatureXiaomi 12 ProNothing Phone (2a)Real-World Implications
Design
Size163.6 × 74.6 × 8.2 mm161.7 × 76.3 × 8.6 mmXiaomi 12 Pro is slightly taller and thinner, while the Nothing Phone (2a) is a bit wider and thicker, impacting how each feels in hand.
Weight204g190gNothing Phone (2a) is noticeably lighter, which could be a deciding factor for extended use.
Display
Size6.73"6.7"Negligible difference in display size, both offer ample screen real estate.
Resolution1440x32001080x2412Xiaomi 12 Pro's higher resolution results in a much sharper, more detailed image, great for watching high-res content and reading.
PPI521394Xiaomi 12 Pro’s superior pixel density makes text and images appear crisper and more refined.
TechnologyAMOLEDAMOLEDBoth utilize AMOLED tech, ensuring vibrant colors, deep blacks, and excellent contrast.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations, though the higher resolution of the Xiaomi 12 Pro might make its 120Hz even more impactful.
Brightness1500 nits1300 nitsXiaomi 12 Pro will be more easily visible in bright outdoor conditions.
Performance
ChipsetQualcomm Snapdragon 8 Gen 1MediaTek Dimensity 7200 ProSnapdragon 8 Gen 1 in the Xiaomi 12 Pro is more powerful, resulting in faster app loading, smoother multitasking, and superior gaming performance.
AnTuTu Score1,177,498688,952The Xiaomi 12 Pro’s benchmark score highlights its significantly better overall performance.
GPUAdreno 730Mali-G610 MC4Adreno 730 offers a more robust graphics performance, especially for demanding tasks like gaming and high-resolution video editing.
Camera
Main Camera50MP (f/1.9, 1/1.28")50MP (f/1.88, 1/1.56")The Xiaomi 12 Pro features a larger sensor, which generally translates to better low-light performance and greater dynamic range.
Selfie Camera32MP (1/3.14")32MP (f/2.2, 1/2.74")Nothing Phone (2a) has a larger sensor for selfies, potentially better low-light performance.
Wide Angle Lens50MP (f/2.2, 1/2.76")NoneXiaomi 12 Pro offers a dedicated wide-angle lens for creative shots.
Portrait Lens50MP (f/1.9, 1/2.76")NoneXiaomi 12 Pro features an additional portrait lens, which helps with depth and subject separation.
Wide Angle+MacroNone50MP (f/2.2, 1/2.76")Nothing Phone (2a) provides a versatile wide-angle lens with macro capability for close-up shots.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsXiaomi 12 Pro allows for higher resolution video recording, catering to professional videography needs.
Camera FeaturesOIS, 8K, Triple CamOIS, Dual Cam, Time-LapseXiaomi 12 Pro boasts advanced video and photo capabilities with additional features like 8k recording and triple camera setup.
Battery Life
Capacity4600mAh5000mAhNothing Phone (2a) has a slightly larger battery, which could translate to longer battery life, depending on usage.
Charging120W wired, 50W wireless45W wiredXiaomi 12 Pro charges much faster, making it ideal for users who need quick top-ups. Also has wireless charging capabilities.
Battery FeaturesReverse, wireless chargingNo charger in boxXiaomi 12 Pro provides wireless charging options and a fast charger, whereas Nothing Phone (2a) does not include a charger.
Other
Operating SystemAndroid 12Android 14Nothing Phone (2a) ships with a newer version of Android, providing access to the latest features and security updates.
Expandable StorageNoNoNeither phone allows for storage expansion via microSD cards.
AudioDolby Atmos, 2 mics3 micsNothing Phone (2a) offers better voice capture with 3 microphones. The Xiaomi 12 Pro is better for enjoying rich media with Dolby Atmos.
Build QualityGorilla Glass VictusGorilla Glass 5Xiaomi 12 Pro has a more durable screen with Gorilla Glass Victus.

2. Key Insights

Xiaomi 12 Pro Strengths:

  • Superior Display: The higher resolution and pixel density make the Xiaomi 12 Pro's screen noticeably sharper and more detailed.
  • Raw Performance: The Snapdragon 8 Gen 1 chipset delivers significantly better performance in benchmarks, crucial for heavy users and gamers.
  • Camera Versatility: With a triple-camera setup, including wide-angle and telephoto lenses, it offers more creative options and higher-quality images, especially in low light.
  • Ultra-Fast Charging: The 120W wired charging is a game-changer, allowing you to get a full charge in minutes.
  • Advanced Features: Includes wireless charging, reverse charging, and better screen protection.

Nothing Phone (2a) Strengths:

  • Lighter Design: The Nothing Phone (2a) is more comfortable for extended use due to its lighter weight.
  • Longer Battery Life: The larger battery capacity might provide slightly better endurance for moderate users.
  • Latest Android: Ships with Android 14, ensuring a more modern software experience and future-proof updates.
  • Unique Design: The translucent back and Glyph interface offer a unique aesthetic.
  • Lower Price Point: The Nothing Phone (2a) is typically priced lower than the Xiaomi 12 Pro.

Trade-offs:

  • The Xiaomi 12 Pro’s superior display and performance come at the cost of a heavier device and shorter battery life.
  • The Nothing Phone (2a) offers a newer Android experience and a lighter build, but falls behind in raw power and screen resolution compared to the Xiaomi.
  • Xiaomi 12 Pro lacks a dedicated macro lens, while Nothing Phone 2(a) lacks a dedicated telephoto and portrait lens.

3. User Profiles and Recommendations

  • Xiaomi 12 Pro:

    • Ideal for: Power users, mobile gamers, photography enthusiasts, and those who prioritize top-tier performance and display quality.
    • Use Cases: Demanding mobile games, high-resolution video recording and editing, content consumption, and heavy multitasking.
    • Why: If you need the best possible performance and a high-quality screen, the Xiaomi 12 Pro excels. The faster charging and versatile camera system are big advantages for people on the move.
  • Nothing Phone (2a):

    • Ideal for: Users who prioritize a unique design, a more modern software experience, a lighter build, and good-enough performance at a lower price.
    • Use Cases: Everyday tasks, social media browsing, casual gaming, and users who value style and battery life.
    • Why: If you want a stylish phone that handles everyday tasks well, has a unique design, and comes with the latest Android version without breaking the bank, the Nothing Phone (2a) is the way to go.

4. Buying Decision Framework

Here are three questions to help users decide:

  1. How crucial is top-tier performance for you? If you're a gamer or power user, the Xiaomi 12 Pro is the better choice, while for most other tasks, the Nothing Phone (2a) suffices.
  2. Which is more important: raw performance or battery life? The Xiaomi 12 Pro offers better performance but slightly less battery life, while the Nothing Phone (2a) leans towards better battery endurance.
  3. How much do you care about display quality and camera capabilities? The Xiaomi 12 Pro has a noticeably sharper display and a more versatile camera system, making it ideal for media consumption and photography.

Scenario-Based Recommendations:

  • Scenario 1: The Power User: You need the fastest possible phone for gaming, productivity, and heavy multitasking. Recommendation: Xiaomi 12 Pro.
  • Scenario 2: The Casual User: You need a phone that looks good, feels comfortable in hand, and handles daily tasks with ease. Recommendation: Nothing Phone (2a).
  • Scenario 3: The Photography Buff: You want a versatile camera system that performs well in all lighting conditions. Recommendation: Xiaomi 12 Pro.
  • Scenario 4: The Budget-Conscious Buyer: You want an affordable smartphone with great features. Recommendation: Nothing Phone (2a).

Final Choice

If I had to pick one, I would personally choose the Xiaomi 12 Pro. While the Nothing Phone (2a) is appealing with its unique design and newer software, the Xiaomi 12 Pro's superior display, raw performance, and advanced camera system are difficult to ignore, especially for someone who values top-tier performance and versatility. As a tech enthusiast and content creator, the Xiaomi 12 Pro's ability to capture high-quality videos and photos, handle demanding tasks without breaking a sweat, and provide a visually stunning display is more compelling to me. The incredibly fast charging is also a massive plus for my on-the-go lifestyle. Yes, it's slightly heavier and might not have the latest Android version right out of the box, but for my personal use case, the pros far outweigh the cons.

That being said, if my priorities were different (for example, I needed a lighter phone with a modern OS on a budget), the Nothing Phone (2a) would definitely be a compelling alternative.

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.