Xiaomi 12 vs Realme 10 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi
Realme 10
Realme 10
Realme

General

Launch Date December 31, 2021 November 11, 2022
Release Year 2021 2022

Physical

Volume 87.52 cm³ 93.77 cm³
Screen Size to Weight Ratio 3.51 "/g 3.6 "/g
Weight 179 g 178 g
Height 152.7 mm 159.9 mm
Width 69.9 mm 73.3 mm
Thickness 8.2 mm 8 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Blue
  • White

Display

Screen Size 6.28 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 84.4 %
Pixel Density 419 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 1000 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 122.07 mAh/in²
Battery Density 51.41 mAh/cm³ 53.32 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 730 Mali-G57 MC2

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 12
Maximum OS Version

Comparison Summary

Alright, let's dive into a detailed comparison between the Xiaomi 12 and the Realme 10. Both are compelling smartphones, but they target slightly different users with their unique strengths and trade-offs. I'll break down the specifications, highlight key differences, and provide clear recommendations to help you make the right choice.

1. Specifications Breakdown

Here's a detailed look at the specs, with a focus on their real-world implications:

FeatureXiaomi 12Realme 10Real-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm159.9 x 73.3 x 8 mmRealme 10 is taller and wider, might feel less comfortable in small hands
Weight179g178gPractically identical weight, both feel lightweight
Display
Size6.28"6.4"Realme 10 offers a slightly larger screen for more immersive content consumption
Resolution1080x24001080x2400Identical sharpness, both look crisp
PPI419411Virtually identical pixel density, indistinguishable to the naked eye
TechnologyAMOLEDAMOLEDRich colors and deep blacks on both devices, excellent contrast
Refresh Rate120Hz90HzXiaomi 12 is noticeably smoother for scrolling and animations
Brightness1100 nits1000 nitsXiaomi 12 is slightly better for outdoor visibility
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Helio G99 (6nm)Xiaomi 12 has a much faster processor, better for gaming, multitasking
AnTuTu Score1,150,831401,886Xiaomi 12 is significantly faster in every day use
GPUAdreno 730Mali-G57 MC2Xiaomi 12 has a much more powerful graphics processor, superior gaming
Battery Life
Capacity4500mAh5000mAhRealme 10 has a larger battery, likely better battery life
Charging67W Fast Charging33W Fast ChargingXiaomi 12 charges much faster, less time plugged in
Features50W Wireless, 10W ReverseNoneXiaomi 12 offers wireless charging and can charge other devices
Camera
Main Camera50MP, f/1.88, 1/1.56"50MP, f/1.8, 1/2.76"Xiaomi 12 has a larger sensor, likely better low-light performance
Selfie Camera32MP, 1/3.14"16MP, f/2.45, 1/3.06"Xiaomi 12 has higher resolution, potentially more detail
Wide Angle Lens13MPNoneXiaomi 12 offers wider perspective, great for landscapes
Macro Lens5MPNoneXiaomi 12 offers macro shots
Black & White LensNone2MPRealme 10 offers a black & white camera for creative shots
VideoUp to 8K, HDR, EISUp to 1080pXiaomi 12 records at higher resolutions, better video quality
DXOMark Score113NoneXiaomi 12 has much better camera performance
FeaturesOIS, 8K video, Triple camera, RAWDual CameraXiaomi 12 is a much more versatile camera system
Software
OSAndroid 12Android 12Both run Android 12
Connectivity
WiFiWiFi 6, MIMOWiFi acXiaomi 12 has faster WiFi, better performance in crowded networks
Bluetooth5.25.3Realme 10 has a slightly newer Bluetooth version
GPSMulti bandStandardXiaomi 12 offers more accurate positioning
Storage
Internal Storage128/256GB64/128/256GBBoth offer 256 GB max, Realme 10 also has 64 GB option
RAM8/12GB4/8GBXiaomi 12 has higher memory capacity for better multitasking
Expandable StorageNoNoNeither support microSD cards
Audio
QualityDolby Atmos, Stereo SpeakersHi-Res AudioXiaomi 12 has better audio quality and clarity
Security
FeaturesBasic fingerprint sensorSide-mounted fingerprint sensorRealme 10 offers a more convenient fingerprint sensor
Build Quality
ProtectionGorilla Glass VictusGorilla Glass 5Xiaomi 12 has more durable screen protection
Sensors
FeaturesUltrasonic proximity virtual, RGBProximityXiaomi 12 offers a more sophisticated sensor array

2. Key Insights

Xiaomi 12:

  • Strengths: Performance powerhouse with the Snapdragon 8 Gen 1, superior display with 120Hz refresh rate and higher brightness, versatile camera system with 8K recording, faster 67W charging and wireless charging, better audio quality, more advanced sensors and more durable screen protection.
  • Competitive Advantages: It's the clear winner in performance, camera capabilities, and multimedia experiences. The Xiaomi 12 offers a premium feel and feature set.
  • Trade-offs: Smaller battery and less battery life.

Realme 10:

  • Strengths: Larger battery capacity for longer battery life, newer Bluetooth 5.3, more convenient side-mounted fingerprint sensor.
  • Competitive Advantages: It excels in battery life and offers a budget-friendly option. It’s geared toward users who prioritize endurance over peak performance.
  • Trade-offs: Significantly weaker performance, inferior camera system, basic display and slower charging.

3. User Profiles and Recommendations

Xiaomi 12:

  • Best Suited For: Gamers, content creators, photography enthusiasts, and anyone who demands top-tier performance and a premium experience.
  • Use Cases: Running demanding games, shooting high-quality videos, fast multitasking, using the device outdoors, and consuming media with high fidelity.
  • Recommendation: If you want the most powerful, feature-rich experience and don't mind the smaller battery, the Xiaomi 12 is the clear choice.

Realme 10:

  • Best Suited For: Everyday users who prioritize long battery life, budget-conscious consumers, and those who don't need heavy processing power.
  • Use Cases: Basic browsing, social media, casual gaming, and extended use without frequent charging.
  • Recommendation: If your primary need is a reliable phone with excellent battery life at a lower price point, the Realme 10 is a solid choice.

4. Buying Decision Framework

Here are three practical questions to ask yourself when deciding between these phones:

  1. Performance vs. Battery Life: Do you need top-of-the-line processing power for demanding tasks (like gaming and video editing), or is long battery life your primary concern?
  2. Camera Versatility: Do you require a wide range of camera features and high-quality video capture, or are you comfortable with a more basic setup?
  3. Budget: Is your main focus a premium device with all the bells and whistles, or are you looking to get the best value for your money?

Scenario-Based Recommendations:

  • Scenario 1: "The Power User": If you are a power user who needs a device that can handle anything thrown at it, the Xiaomi 12 is the obvious choice.
  • Scenario 2: "The Budget-Conscious User": If you want a solid device without spending too much and battery life is a priority, the Realme 10 will be more suitable.
  • Scenario 3: "The Casual User": If you only use your phone for basic tasks but occasionally use the camera, the Realme 10 will be fine, but if you want a better screen and better photos, the Xiaomi 12 is worth the extra expense.

My Choice

If I were making this choice, I would go for the Xiaomi 12. The massive leap in performance provided by the Snapdragon 8 Gen 1, along with the superior display, advanced camera system and higher quality audio, is simply too compelling to ignore. While I appreciate the Realme 10's focus on battery life, I’m personally willing to trade some of that for the overall faster and more fluid experience that the Xiaomi 12 offers. As a tech journalist, I value a device that can handle anything I throw at it while also producing high-quality images and videos. The Xiaomi 12 ticks all those boxes, even if it means charging it more often. Plus, the wireless charging and other premium features are a nice bonus.

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.