Xiaomi 12 vs Xiaomi Poco X6 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

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

Physical

Volume 87.52 cm³ 95.82 cm³
Screen Size to Weight Ratio 3.51 "/g 3.69 "/g
Weight 179 g 181 g
Height 152.7 mm 161.2 mm
Width 69.9 mm 74.3 mm
Thickness 8.2 mm 8 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.28 " 6.67 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 89.7 %
Pixel Density 419 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness 1100 nits 1800 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 114.64 mAh/in²
Battery Density 51.41 mAh/cm³ 53.23 mAh/cm³
Battery Capacity 4500 mAh 5100 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Adreno 730 Adreno 710

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 13
Maximum OS Version 16

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi 12 and the Xiaomi Poco X6. I'm excited to break down the specs, cut through the marketing jargon, and get to what really matters: how these phones fit into your daily life.

1. Specifications Breakdown

Here’s a detailed look at how these two phones stack up, focusing on the specs that make a real difference:

FeatureXiaomi 12Xiaomi Poco X6Real-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm161.2 x 74.3 x 8 mmX6 is taller & wider making it less pocketable. Both share similar thickness.
Weight179g181gBoth are very similar weight, very slightly heavier than one another
Display
Size6.28"6.67"X6 has larger screen for more immersive media consumption.
Resolution1080 x 24001220 x 2712X6 offers sharper visuals, text clarity and better viewing experience.
Pixel Density419 ppi446 ppiX6 slightly better detail and sharpness than the 12.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness1100 nits1800 nitsX6 offers much better outdoor visibility in bright conditions.
Performance
ChipsetSnapdragon 8 Gen 1 (4 nm)Snapdragon 7s Gen 2 (4 nm)12 significantly faster processing for demanding tasks, multitasking and high-end gaming.
AnTuTu Score1,150,831603,40012 far more powerful, faster app loading, better multitasking, and smoother gaming.
GPUAdreno 730Adreno 71012 superior graphics processing, for graphics intense applications.
Battery Life
Capacity4500mAh5100mAhX6 likely offers longer battery life per charge.
Charging67W Fast Charging67W Fast ChargingBoth charge quickly.
FeaturesReverse Wireless Charging, 10W Reverse ChargingNone12 has added features for more versatile charging options.
Camera
Main Camera50MP (f/1.88, 1/1.56", 1.0µm, Sony IMX766)64MP (f/1.79, 1/2", 0.7µm, Omnivision OV64B)X6 has higher resolution, 12 has larger sensor and better light collection.
Selfie Camera32MP (1/3.14", 0.7µm, Samsung JD1)16MP (1/3.06", 1.0µm, Omnivision OV16A1Q)12 has higher resolution, X6 larger pixel size for better low light performance.
Wide Angle Lens13MP (f/2.4)None12 has a dedicated ultra-wide lens for more versatile shooting.
Macro Lens5MP (f/2.4)2MP (f/2.4, 1/5", 1.75µm, Omnivision OV02B10)12 has higher resolution macro lens.
Wide Angle + Macro LensNone8MP (f/2.2, 1/2.8", 1.14µm, Sony IMX355)X6 has an ultrawide + macro lens for more versatile shots.
VideoUp to 8K@24fps HDR with EISUp to 4K@30fps with EIS12 allows for higher resolution video recording.
DXOMark (Main Camera)Main Score: 113Not Available12 tested by DxoMark for better image quality over X6.
Features8K Video, OIS, RAW, Night ModeOIS12 offers a more comprehensive suite of video features.
Software
OSAndroid 12Android 13X6 has newer version of Android and likely more up to date features.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)12 supports newer, faster Wi-Fi standard.
Bluetooth5.2 LE5.2 LEBoth offer similar Bluetooth capabilities.
GPSAdvanced GNSS SupportBasic GNSS Support12 offers more accurate GPS tracking and navigation.
Storage
Internal Storage128GB or 256GB256GB or 512GBX6 has higher storage options.
RAM8GB or 12GB8GB or 12GBBoth offer adequate RAM for smooth multitasking.
Expandable StorageNoNoNeither offer expandable storage.
Audio
QualityDolby Atmos, Hi-Res, Stereo, 2 MicsDolby Atmos, Hi-Res, Stereo12 has enhanced audio capture with dual mics.
Security
FeaturesBasic Fingerprint SensorBasic Fingerprint SensorBoth use the same method for secure authentication.
Build Quality
ProtectionGorilla Glass VictusGorilla Glass VictusBoth feature scratch-resistant screens.
Sensors
FeaturesAdvanced sensorsAdvanced sensors12 has added RGB sensor and ultrasonic proximity sensor.

2. Key Insights

  • Xiaomi 12: The Performance Powerhouse

    • Strengths: The Xiaomi 12 is the clear winner in raw processing power, thanks to its Snapdragon 8 Gen 1 chip and Adreno 730 GPU. This means it’s significantly faster for demanding tasks like gaming, video editing, and heavy multitasking. It boasts superior camera features, supporting up to 8K video, RAW image capture, and a dedicated ultra-wide lens. It also has faster Wi-Fi 6 connectivity, more precise GPS, and features like wireless charging.
    • User Experience: If you're a gamer, content creator, or someone who needs a phone that can handle anything you throw at it, the Xiaomi 12 is the better choice.
    • Trade-offs: Smaller battery and lacks newer Android OS.
  • Xiaomi Poco X6: The Well-Rounded Value Option

    • Strengths: The Poco X6 shines with its larger display, higher brightness, and a noticeably bigger battery, resulting in better visibility in sunlight and longer runtime per charge. It also sports a higher-resolution main camera, a larger pixel size selfie camera, and a slightly more recent Android version.
    • User Experience: The Poco X6 is ideal for everyday users who consume a lot of media, browse the web, and prioritize battery life, and have a larger storage capacity of 512GB.
    • Trade-offs: Noticeably less powerful chipset.

3. User Profiles and Recommendations

  • Xiaomi 12:

    • Best For: Power users, gamers, photographers and video enthusiasts, and those who prioritize top-tier performance and camera capabilities.
    • Use Cases: High-end mobile gaming, professional photography and videography, intensive multitasking, VR, AR and fast data transfers.
    • Recommendation: Ideal if you are willing to sacrifice battery and display size for maximum performance and versatility.
  • Xiaomi Poco X6:

    • Best For: Everyday users, media consumers, social media users and those who prioritize battery life, display size, and affordability.
    • Use Cases: Social media, web browsing, watching videos, e-reading, and casual gaming.
    • Recommendation: A great all-around device that balances performance with user-friendly features and battery life.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is raw processing power for you?
    • If you're a serious gamer or content creator, the Xiaomi 12 is a must.
    • If you're a casual user, the Poco X6 will handle most tasks smoothly.
  2. What do you value most in a display and battery?
    • If you prefer a large, bright screen and long battery life, the Poco X6 wins.
    • If you prioritize image quality, the Xiaomi 12 is better with its better camera hardware.
  3. Do you need advanced camera features and video recording capabilities?
    • If so, the Xiaomi 12, with its 8K video, RAW format, and dedicated lenses, is superior.
    • If you're more of a casual shooter, the Poco X6 will suffice.

Final Thoughts and My Choice

After thoroughly analyzing both devices, I would personally choose the Xiaomi 12. While the Poco X6 has some compelling advantages, such as better battery life and a larger display, the raw performance power of the Xiaomi 12 is simply too enticing for my use case. As someone who frequently engages in demanding tasks like gaming and media editing, the Snapdragon 8 Gen 1 chip and the higher quality camera setup are more crucial. I also appreciate the extra features like faster Wi-Fi and the advanced GPS.

Yes, the Xiaomi 12 has a smaller display and doesn't offer the same battery life as the Poco X6, but these are trade-offs I am willing to make for that extra level of performance. The Xiaomi 12 is the phone I would choose for my daily needs.

Ultimately, your choice depends on your needs. If you prioritize performance, camera and you don't mind a smaller screen, the Xiaomi 12 is the way to go, and if you're looking for better battery life, a large screen and you don't mind losing the performance, the Xiaomi Poco X6 is a good option.

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.