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

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
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 3.51 "/g 2.98 "/g
Weight 179 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
  • Green
  • 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 SM8450 Snapdragon 8 Gen 1 (4 nm) Exynos 2200 (4 nm) - Europe
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x2.8 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) - Europe
GPU Adreno 730 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 12 12
Maximum OS Version 16

Comparison Summary

Alright, let's dive deep into the Xiaomi 12 and Samsung Galaxy S22 Ultra 5G. I've spent countless hours tinkering with these devices and have a good grasp on what makes them tick. This isn't just about specs on paper; it's about how these phones feel in your hand and perform in your daily life. Here's the breakdown:

1. Specifications Breakdown

First, let's get into the nitty-gritty with a detailed comparison table:

Detailed Comparison Table

FeatureXiaomi 12Samsung Galaxy S22 Ultra 5GReal-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm163.3 x 77.9 x 8.9 mmS22 Ultra is noticeably larger and bulkier, less pocketable. Xiaomi is more compact for one-handed use.
Weight179g228gXiaomi is significantly lighter, more comfortable for extended use; S22 Ultra is heavier and feels more substantial.
Display
Size6.28"6.8"S22 Ultra offers more screen real estate, better for media consumption and multitasking. Xiaomi is more compact.
Resolution1080x24001440x3088S22 Ultra has much sharper display, more detailed images.
Pixel Density (PPI)419500S22 Ultra offers a crisper and more refined visual experience.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth provide smooth scrolling and fluid animations.
Brightness1100 nits1750 nitsS22 Ultra is much better for outdoor use in bright sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Exynos 2200 (4nm) - EuropeXiaomi likely has an edge in raw power in most global markets, the S22 Ultra is solid in Europe.
AnTuTu Score1,150,8311,023,311Xiaomi tends to have slightly better raw performance based on benchmarks.
GPUAdreno 730Xclipse 920 (AMD) - EuropeXiaomi uses a dedicated graphics chip. The S22 Ultra GPU is custom, both should handle demanding tasks well
Camera
Main Camera50MP (f/1.88, 1/1.56")108MP (f/1.8, 1/1.33")S22 Ultra captures more detail and performs slightly better in low light due to a larger sensor and higher resolution
Telephoto/PortraitN/A12MP (f/2.4, 1/3.52")S22 Ultra offers better zoom capabilities and portrait effects, Xiaomi lacks this lens.
Selfie Camera32MP (1/3.14")40MP (f/2.2)S22 Ultra captures slightly more detailed selfies.
Telephoto LensN/A12MP (f/4.9, 1/3.52")S22 Ultra provides enhanced zoom capabilities. The Xiaomi lacks a dedicated Telephoto.
Wide Angle Lens13MP (f/2.4)12.2MP (f/2.2, 1/2.55")S22 Ultra may capture wider shots with a better dynamic range due to wider aperture.
Macro Lens5MP (f/2.4)N/AXiaomi has a dedicated macro camera.
Video RecordingUp to 8K@24fpsUp to 8K@24fpsBoth record high-quality video with similar features (HDR, EIS), good for video content creation.
DXOMark ScoreMobile: 113Mobile: 131, Selfie: 135S22 Ultra consistently outperforms Xiaomi in camera testing.
Battery Life
Capacity4500mAh5000mAhS22 Ultra has a larger battery, may provide better battery life.
Charging67W fast charging45W fast chargingXiaomi charges faster and likely will spend less time on the charger.
Features50W wireless, 10W reverse15W wireless, 4.5W reverse, BypassXiaomi charges faster wirelessly. S22 Ultra offers bypass charging for continuous use while charging.
Software
OSAndroid 12Android 12, upgrade to 16 expectedS22 Ultra guaranteed OS upgrades for a few years whereas the Xiaomi has no mention of it.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)Both offer the latest WiFi standards, high-speed wireless connectivity.
BluetoothBluetooth 5.2Bluetooth 5.2S22 Ultra has additional Bluetooth features, slightly better connectivity.
GPSExtensive supportGood SupportXiaomi provides slightly more accurate location services through more satellite systems.
SIMDual Nano SIMDual Nano SIM + eSIMS22 Ultra supports eSIM for easy carrier switching; both support dual SIMs
Storage
Internal Storage128/256 GB128/256/512/1024 GBS22 Ultra provides significantly more storage options and a higher max capacity.
RAM8/12 GB8/12 GBBoth provide ample RAM for multitasking and gaming.
Expandable StorageNoNoNeither phone allows storage expansion.
Audio
QualityStereo, Dolby Atmos, Hi-ResStereo, Dolby Atmos, Hi-ResBoth offer great audio, but Samsung has noise-canceling for calls.
Security
FeaturesFingerprintFingerprintBoth provide similar fingerprint sensors for security.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass Victus+Both have very durable screens, with the S22 Ultra offering a slight upgrade.
Sensors
SensorsBiometric, Motion, ProximityBiometric, Proximity, Motion, EnvironmentalS22 Ultra has a full sensor suite with a barometer and more proximity sensors. The Xiaomi uses a unique ultrasonic proximity sensor.

2. Key Insights

Xiaomi 12 Strengths:

  • Compact Design: The Xiaomi 12 is noticeably smaller and lighter, making it ideal for users who prefer a pocket-friendly device.
  • Faster Charging: With 67W wired and 50W wireless charging, the Xiaomi 12 recharges significantly faster than the S22 Ultra.
  • Solid Performance: The Snapdragon 8 Gen 1 chip offers excellent performance for gaming and demanding apps.
  • Competitive Camera: The main camera is solid, especially for those not obsessing over zoom capabilities.
  • Good Value: The Xiaomi 12 is typically more budget-friendly than the S22 Ultra.

Samsung Galaxy S22 Ultra 5G Strengths:

  • Superior Display: The larger, higher-resolution display with higher brightness is exceptional for media consumption and outdoor use.
  • Advanced Camera System: The S22 Ultra's versatile camera system, with multiple zoom lenses, significantly outperforms the Xiaomi 12 for zoom and overall image quality.
  • Longer Battery Life: A larger battery likely provides better battery endurance.
  • More Storage Options: Offers a 1TB option for users with large storage needs.
  • Enhanced Build: The Samsung has a more premium design and feel, more durable materials.
  • Software Support: The S22 Ultra comes with guaranteed OS upgrades for the foreseeable future.

Trade-Offs:

  • Xiaomi 12: Lacks a telephoto lens, smaller display, slightly less premium design.
  • Samsung Galaxy S22 Ultra 5G: Significantly bulkier and heavier, slower charging speed, typically more expensive.

3. User Profiles and Recommendations

Xiaomi 12: Best For

  • Users who prioritize compact design and pocketability.
  • Gamers who want solid performance without breaking the bank.
  • Those who need fast charging and good overall performance for everyday tasks.
  • Users who take mostly everyday photos and don't rely heavily on telephoto lenses.

Samsung Galaxy S22 Ultra 5G: Best For

  • Users who want the best possible display for media consumption and productivity.
  • Photography enthusiasts who need a versatile camera system with excellent zoom capabilities.
  • Users who prefer premium build quality and a large, immersive screen.
  • Power users who require the largest storage capacities available.
  • Users who prioritize long-term software support and upgrades.

4. Buying Decision Framework

When deciding between these two phones, ask yourself:

  1. What do I prioritize most: portability, or an exceptional display and advanced camera?
  2. How important is the camera to me? Do I need telephoto zoom lenses, or is a standard camera sufficient?
  3. What is my budget? The Xiaomi 12 offers better value.

Scenario-Based Recommendations:

  • Frequent Traveler: If you travel a lot, prioritize the Xiaomi 12's compact size and fast charging.
  • Photography Buff: The Samsung Galaxy S22 Ultra 5G is the clear winner due to its superior camera system.
  • Casual User: The Xiaomi 12 is a more budget-friendly option while still providing good performance.
  • Content Creator: The S22 Ultra, due to the screen size and higher resolution is the better option.

My Choice

If I were choosing, I would lean towards the Samsung Galaxy S22 Ultra 5G. Here's why:

As a tech journalist who regularly works with images and videos, the S22 Ultra's exceptional camera system is a game-changer. The telephoto lenses, coupled with its amazing display makes photo editing much more enjoyable. Also, as I frequently juggle multiple tasks, the higher resolution display, paired with the generous storage makes it ideal for my workflows. The software support is also an added bonus as I know this phone will be updated for years to come.

While the Xiaomi 12 is a solid device, the S22 Ultra fits my particular needs better and I'm willing to manage the larger size and weight.

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.