Xiaomi 12X vs Samsung Galaxy S22 Ultra 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date December 31, 2021 February 25, 2022
Release Year 2021 2022

Physical

Volume 87.52 cm³ 113.22 cm³
Screen Size to Weight Ratio 3.57 "/g 2.98 "/g
Weight 176 g 228 g
Height 152.7 mm 163.3 mm
Width 69.9 mm 77.9 mm
Thickness 8.2 mm 8.9 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Red
  • White
  • Green
  • Graphite
  • Phantom Black
  • Sky Blue
  • Bora Purple
  • Burgundy

Display

Screen Size 6.28 " 6.8 "
Resolution 1080 x 2400 1440 x 3088
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.2 % 89.8 %
Pixel Density 419 PPI 500 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 1750 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 108.13 mAh/in²
Battery Density 51.41 mAh/cm³ 44.16 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Exynos 2200 (4 nm) - Europe
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x2.8 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) - Europe
GPU Adreno 650 Xclipse 920 - Europe

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 16

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi 12X and the Samsung Galaxy S22 Ultra 5G. These two phones, while both Android powerhouses, approach the market from very different angles. Let's break down what each brings to the table and see which one might be the better fit for you.

1. Specifications Breakdown

Here's a detailed look at how these phones stack up, focusing on what these specs mean for real-world use:

FeatureXiaomi 12XSamsung Galaxy S22 Ultra 5GReal-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm, 176g163.3 x 77.9 x 8.9 mm, 228gThe 12X is notably more compact and lighter, making it easier to handle and pocket. The S22 Ultra is a larger, heavier phone, more suitable for two-handed use.
BuildStandardStandardBoth are standard smartphones, no foldable features
Display
Size6.28"6.8"The S22 Ultra’s larger screen is great for media consumption and productivity, while the 12X is better for one-handed use.
Resolution1080 x 24001440 x 3088The S22 Ultra has a much sharper display, noticeably clearer for text, images, and videos.
PPI419500The S22 Ultra’s higher pixel density results in a crisper, more detailed display.
TechnologyAMOLEDAMOLEDBoth offer the vibrant colors and deep blacks of AMOLED technology.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations for a fluid user experience.
Brightness1100 nits1750 nitsThe S22 Ultra is significantly brighter, making it much more visible in direct sunlight.
Performance
ChipsetSnapdragon 870 5G (7 nm)Exynos 2200 (4 nm) - EuropeThe S22 Ultra's newer 4nm chipset generally offers better performance and efficiency, while the 870 is still a very capable chip.
AnTuTu Score815,2101,023,311The S22 Ultra scores higher in benchmarks, indicating faster app loading and smoother multitasking.
GPUAdreno 650Xclipse 920 - EuropeDifferent GPUs; the S22 Ultra’s GPU is generally more powerful, particularly for demanding graphics.
Camera
Main Camera50MP (f/1.88, 1/1.56", 1.0µm, Sony IMX766)108MP (f/1.8, 1/1.33", 0.8µm, Samsung S5KHM3)The S22 Ultra offers much higher resolution and a larger sensor for better low-light performance and detail.
Telephoto + PortraitNone12MP (f/2.4, 1/3.52", 1.12µm, Sony IMX754)The S22 Ultra includes a dedicated telephoto lens for portraits and zoomed shots, which the Xiaomi 12X lacks.
Selfie Camera32MP (f/2.45, 1/3", 0.7µm, Omnivision OV32B)40MP (f/2.2, 0.7µm)The S22 Ultra has a slightly higher resolution front camera with a wider aperture for better low-light performance.
Telephoto LensNone12MP (f/4.9, 1/3.52", 1.12µm, Sony IMX754)The S22 Ultra provides optical zoom, while the Xiaomi 12X relies on digital zoom.
Wide Angle Lens13MP (f/2.4, 1/3.06", 1.12µm, Omnivision OV13B10)12.2MP (f/2.2, 1/2.55", 1.40µm, Sony IMX563)The S22 Ultra has a wider aperture and larger sensor for better wide-angle shots.
Macro Lens5MP (f/2.4, Samsung)NoneThe Xiaomi 12X includes a macro lens, which the S22 Ultra lacks.
VideoUp to 8K@24fps with EISUp to 8K@24fps with HDR, EIS, Stereo SoundBoth offer 8K video, but the S22 Ultra includes HDR, EIS, and stereo sound recording for higher-quality videos.
DXOMark-Mobile: 131, Selfie: 135The S22 Ultra has excellent, proven camera performance.
Battery Life
Capacity4500mAh5000mAhThe S22 Ultra has a slightly larger battery, which generally translates to longer usage on a single charge.
Charging67W Fast Charging45W Fast ChargingThe 12X charges faster, reducing downtime.
FeaturesNon-removableBypass Charging, Reverse charging, Non-removable, Wireless charging 15W, Reverse wireless charging 4.5WS22 Ultra offers additional features including wireless and reverse wireless charging
Software
OSAndroid 11Android 12, upgradable to 16The S22 Ultra ships with a newer version of Android and is promised more years of software support.
Connectivity
WiFiWi-Fi 6Wi-Fi 6Both offer the latest Wi-Fi standards for fast and reliable connections.
Bluetooth5.1 LE5.2 LEThe S22 Ultra has a newer Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, QZSSGPS, A-GPS, GLONASS, Beidou, GalileoBoth phones offer comprehensive GPS capabilities, with the Xiaomi 12X supporting QZSS, while the S22 Ultra supports Galileo.
SIMDual Nano SIMDual Nano SIM, eSIMThe S22 Ultra has an eSIM slot for additional flexibility, while the 12X uses two physical SIM cards.
Storage
Internal128/256GB128/256/512/1024GBThe S22 Ultra offers more storage options, including up to 1TB for those with large media libraries.
RAM8/12GB8/12GBBoth offer ample RAM for multitasking.
ExpandableNoNoNeither device supports external storage.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesDolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo SpeakersBoth offer high-quality audio with Dolby Atmos. The S22 Ultra has a noise-cancellation mic for clearer audio quality, and enhanced spatial sound, higher quality playback.
Security
FeaturesFingerprint sensorFingerprint sensorBoth phones offer basic biometric security through a fingerprint scanner.
Build Quality
ProtectionGorilla Glass VictusGorilla Glass Victus+Both use strong Corning glass, with the S22 Ultra having a slightly more advanced variant.
Sensors
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerSamsung Galaxy S22 Ultra 5G includes additional environmental sensors.

2. Key Insights

Xiaomi 12X Strengths:

  • Compact and Lightweight: The Xiaomi 12X is significantly smaller and lighter, making it ideal for one-handed use and those who prefer a less bulky phone.
  • Fast Charging: Its 67W charging is notably faster than the S22 Ultra’s 45W, ensuring quicker battery top-ups.
  • Macro Lens: Inclusion of macro lens for close-up photography.

Samsung Galaxy S22 Ultra 5G Strengths:

  • Superior Display: The larger, higher-resolution display with better brightness is excellent for media consumption and outdoor use.
  • Flagship Performance: The Exynos 2200 chip offers higher benchmark scores and generally better performance.
  • Camera Prowess: The S22 Ultra’s camera system, with its high-resolution main sensor, dedicated telephoto lenses, and higher DXOMark scores, is far more versatile.
  • Battery Life: The larger 5000mAh battery offers more battery life.
  • Software Updates: It comes with a newer Android OS and is promised longer software support, guaranteeing better longevity.
  • Versatile Features: Enhanced features like wireless charging, reverse wireless charging and bypass charging for an overall superior experience.
  • Storage: More storage capacity options including up to 1TB.

Trade-offs:

  • Xiaomi 12X: The 12X trades off camera versatility, display sharpness, and overall power for compactness, and faster charging.
  • Samsung Galaxy S22 Ultra 5G: The S22 Ultra is larger and more expensive and it offers a higher level of performance and features, particularly in camera and display quality.

3. User Profiles and Recommendations

Xiaomi 12X is best for:

  • Users who prioritize a compact, lightweight, and easy-to-handle phone.
  • Those who value fast charging and are less concerned about having the absolute best camera system.
  • Users on a tighter budget who want good performance without flagship-level cost.

Use Cases: Daily drivers, commuters, casual photographers, gamers who value portability and quick charge.

Samsung Galaxy S22 Ultra 5G is best for:

  • Power users who demand top-tier performance and the highest level of camera quality.
  • Media enthusiasts who want a large, sharp, and bright display for immersive viewing.
  • Users who prioritize software updates and the latest features.

Use Cases: Professionals who rely on their phone for work, photographers, media creators, gamers who want the highest level of performance and media experience.

4. Buying Decision Framework

Here are three practical questions to help you decide between these phones:

  1. Size and Handling: Do you prefer a compact phone that’s easy to use with one hand, or do you prioritize a larger screen for media and productivity?
  2. Camera Needs: Is top-tier camera versatility and quality a priority for you, or is a good, reliable camera system enough?
  3. Budget: Are you willing to pay a premium for flagship-level features and a more future-proof device, or are you looking for the best value without breaking the bank?

Scenario-Based Recommendations:

  • The Compact Power User: If you value one-handed comfort but want solid all-around performance, the Xiaomi 12X is the better choice.
  • The Mobile Photographer: If you need the best camera system, zoom capabilities, and advanced video features, the S22 Ultra is the clear winner.
  • The Media Enthusiast: If you value a top-of-the-line display for watching videos, gaming, and browsing social media, the S22 Ultra is the clear choice.

My Choice

If I were to choose, I would go with the Samsung Galaxy S22 Ultra 5G. While the Xiaomi 12X is undoubtedly a good phone, the S22 Ultra is a true powerhouse that delivers in all key areas that I prioritize.

As someone who relies on my phone for both content creation and media consumption, the S22 Ultra's exceptional display, significantly better camera capabilities with telephoto lenses, and more powerful processor would give me a far better overall experience. I'm someone that uses my camera to create content in the real world all the time and the S22 Ultra's additional zoom capabilities, and higher quality in low light situations as well as better video recording and sound quality is a must for me. I also do spend a good amount of time on my phone consuming all types of media, whether it is youtube, netflix, games or more.

While I appreciate the compact design and faster charging of the Xiaomi 12X, the S22 Ultra’s superior features justify its higher cost for my use case and the future software support gives me more life with the device and better value long term. It’s a device that will grow with you.

Ultimately, the best choice for you will depend on your specific needs and preferences. If you’re looking for a compact phone with fast charging, the Xiaomi 12X is an excellent option. However, if you want the best overall experience with an exceptional display and camera system, the Samsung Galaxy S22 Ultra 5G is the one to choose.

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.