Xiaomi 12X vs Cubot KingKong X - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date December 31, 2021 July 23, 2024
Release Year 2021 2024

Physical

Volume 87.52 cm³ 262.7 cm³
Screen Size to Weight Ratio 3.57 "/g 1.7 "/g
Weight 176 g 388 g
Height 152.7 mm 170.9 mm
Width 69.9 mm 82.2 mm
Thickness 8.2 mm 18.7 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Black

Display

Screen Size 6.28 " 6.58 "
Resolution 1080 x 2400 1080 x 2408
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 74.2 %
Pixel Density 419 PPI 401 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 235.59 mAh/in²
Battery Density 51.41 mAh/cm³ 38.83 mAh/cm³
Battery Capacity 4500 mAh 10200 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G68 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version

Comparison Summary

Alright, let's break down the Xiaomi 12X and the Cubot KingKong X. It's a classic match-up of sleek design versus rugged functionality. We've got two very different phones here, and the best choice really depends on what you prioritize in a smartphone.

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, focusing on what the specs mean for your daily use.

FeatureXiaomi 12XCubot KingKong XReal-World Implications
Design
Launch Date2021-12-312024-07-23KingKong X is significantly newer technology
Dimensions152.7 × 69.9 × 8.2 mm170.9 × 82.2 × 18.7 mmXiaomi 12X is much more compact and pocketable; KingKong X is significantly larger and bulkier.
Weight176g388gXiaomi 12X is noticeably lighter, making it more comfortable to hold for longer periods, The KingKong X is almost 2.5 times heavier
Display
Size6.28"6.58"KingKong X has a slightly larger screen; good for media consumption.
Resolution1080x24001080x2408Both have similar pixel density, delivering very sharp visuals.
Pixel Density419 PPI401 PPIBoth have very similar pixel density, delivering very sharp visuals.
TechnologyAMOLEDIPS LCDXiaomi 12X boasts better contrast, deeper blacks, and more vibrant colors. Better power efficiency for dark themes
Refresh Rate120Hz120HzBoth have a smooth 120Hz refresh rate, perfect for fluid scrolling and gaming.
Brightness1100 nits0 nitsXiaomi 12X offers far better visibility in bright sunlight.
Performance
ChipsetSnapdragon 870 (7nm)Dimensity 7050 (6nm)Snapdragon 870 provides more raw processing power for intensive tasks and gaming, while the Dimensity 7050 focuses on efficiency and modern AI features
AnTuTu Score815,210545,000Xiaomi 12X demonstrates better performance across the board, indicating a smoother user experience.
GPUAdreno 650Mali-G68 MC4Adreno 650 provides superior performance in graphically intensive tasks such as gaming
Camera
Main Camera50MP, f/1.88, 1/1.56"100MP, f/1.89, 1/1.8"KingKong X boasts a higher-resolution sensor, while Xiaomi 12X's larger sensor and wider aperture (f/1.88) generally offer better low-light performance.
Selfie Camera32MP, f/2.45, 1/3"32MP, f/2.25, 1/2.8"Cubot KingKong X has a wider aperture (f/2.25) and a slightly larger sensor, potentially capturing brighter selfies with more detail, especially in low-light situations.
Wide Angle Lens13MP, f/2.4NoneXiaomi 12X offers versatility for capturing group photos or landscapes.
Portrait Mode LensNone5MP, f/2.4Cubot KingKong X allows for better depth of field in portraits
Macro Lens5MP, f/2.45MP, f/2.4, 1/3.4"Both are suitable for macro photography, but Xiaomi's has missing information
Video RecordingUp to 8K@24fpsUp to 4K@30fpsXiaomi 12X offers 8K video for professional-level content; both offer slow-motion, but Xiaomi offers up to 960fps
Camera FeaturesOIS, EIS, RAW, Night ModePDAFXiaomi 12X has far more advanced features
Battery Life
Capacity4500mAh10200mAhKingKong X has a massive battery, likely offering significantly longer battery life on a single charge.
Charging67W Fast Charging33W Fast ChargingXiaomi 12X charges significantly faster, despite the smaller battery
Software
Operating SystemAndroid 11Android 14KingKong X runs a more current version of Android, providing access to the latest features and security updates.
Storage and Memory
Internal Storage128/256 GB256/512 GBKingKong X provides more internal storage, perfect for users with large media libraries.
RAM8/12 GB16 GBKingKong X offers more RAM for better multitasking and demanding apps.
Expandable StorageNoNoNeither supports a memory card; users must rely solely on built-in memory.
AudioDolby Atmos, Hi-Res, Stereo SpeakersBasic FeaturesXiaomi 12X has superior audio quality for immersive experiences, especially useful for watching movies or listening to music.
SecurityIn-display fingerprintSide-mounted fingerprintCubot KingKong X uses a more convienient fingerprint sensor
Build QualityGorilla Glass VictusUnknownXiaomi 12X has better screen protection
SensorsUltrasonic proximityProximity, GeomagneticXiaomi 12X has more advanced sensor suite for advanced features and gaming

2. Key Insights

Xiaomi 12X Strengths:

  • Superior Display: The AMOLED screen with its vibrant colors, deep blacks, and 1100 nits brightness makes it ideal for media consumption and outdoor use.
  • Powerful Performance: The Snapdragon 870 is a strong chipset, giving you a smooth and responsive experience for gaming, video editing, and everyday multitasking.
  • Advanced Camera Features: OIS, EIS, RAW capture, and Night Mode offer versatility, even in challenging lighting.
  • Fast Charging: The 67W charging capability is a game-changer for topping up quickly.
  • Better Audio: Immersive audio via Dolby Atmos and Hi-Res audio support is perfect for a better entertainment experience.
  • Premium Build: Victus glass offers excellent protection, making it a more reliable daily driver.

Cubot KingKong X Strengths:

  • Massive Battery: The 10200mAh battery is built for users who value long battery life and don't want to worry about charging for days.
  • More Storage and RAM: Comes with 256/512 GB of internal storage and 16 GB of RAM, making it excellent for heavy multitasking and content creators.
  • Rugged Build: While not specifically detailed, its size and weight suggest a more robust design than the Xiaomi 12X.
  • Up-to-date Android OS: Android 14 is a modern operating system, offering the latest features, security, and performance improvements.
  • Wider-Aperture Selfie Camera Cubot KingKong X has a wider aperture (f/2.25) and a slightly larger sensor, potentially capturing brighter selfies with more detail, especially in low-light situations.
  • More Advanced Fingerprint Sensor: The side-mounted sensor is known to be more reliable and faster.

Trade-offs and Limitations:

  • Xiaomi 12X: Smaller battery capacity, lacks modern OS, less storage/RAM, and the lack of a rugged design means less resistance to damage.
  • Cubot KingKong X: Heavy, bulky, and thick design with a lower quality display. Also slower charging times, significantly lower performing CPU and GPU, and is lacking advanced camera features (OIS, EIS, RAW capture, and Night Mode)

3. User Profiles and Recommendations

  • Xiaomi 12X:

    • Ideal for: Users who prioritize a compact design, high-quality display, and smooth performance.
    • Best for: Media consumers, social media enthusiasts, gamers, and anyone who appreciates a lightweight device with a great user experience.
    • Use Cases: Daily communication, photography, watching videos, playing graphics intensive mobile games, and quick charging when needed.
  • Cubot KingKong X:

    • Ideal for: Users who need long battery life, ample storage, rugged design, or a budget-friendly option.
    • Best for: Outdoor adventurers, workers who need a reliable device that can handle rough conditions, or heavy users who are away from power outlets for extended periods.
    • Use Cases: Long hikes, construction work, outdoor photography, and situations with limited access to charging.

4. Buying Decision Framework

Here are three practical questions to guide your decision:

  1. What's more important, portability or battery life?

    • If portability is key, the Xiaomi 12X is a clear winner.
    • If you need extended battery life, the Cubot KingKong X is the way to go.
  2. What are your primary use cases?

    • For media, gaming, and smooth everyday tasks, the Xiaomi 12X is superior.
    • For rugged conditions or where battery life is paramount, the Cubot KingKong X makes more sense.
  3. What's your budget?

    • While not specified here, your budget will heavily influence your decision.
    • If both are in your price range, the performance differences, build quality and camera system of the Xiaomi 12X will likely be more useful to more users.

Scenario-Based Recommendations:

  • The "Tech Enthusiast": Choose the Xiaomi 12X. Its high-quality display, powerful performance, and superior camera features make it a compelling option.
  • The "Outdoor Adventurer": The Cubot KingKong X is built for you. Its massive battery and likely rugged design are essential.
  • The "Budget-Conscious User": If both phones fall within your price range and budget is your priority, you will need to weigh the pros and cons. If you are mainly going to use your phone for basic tasks, the Cubot KingKong X might work fine for you, but if you want more intensive functionality the Xiaomi 12X is the way to go, especially if you care about screen quality.

My Choice

If I were choosing between these two, I would go with the Xiaomi 12X. While the Cubot KingKong X is certainly impressive with its massive battery and generous storage, my day-to-day use case involves much more than ruggedness and battery endurance. I need a device that delivers a fluid and responsive user experience, has great visual quality with a bright and color-accurate screen, takes great photos, and is comfortable to hold in my hand. The Xiaomi 12X offers all of this and more, and while it has its drawbacks, they are not as critical to my personal needs as the drawbacks of the KingKong X would be.

The Snapdragon 870 chipset offers great performance, the screen is vibrant, and the camera is more versatile for my usage. I am happy to charge my phone more frequently to have all the benefits of a more refined user experience that the Xiaomi 12X provides.

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.