Xiaomi 12X vs Motorola Razr 40 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date December 31, 2021 June 5, 2023
Release Year 2021 2023

Physical

Volume 87.52 cm³ 88.47 cm³
Screen Size to Weight Ratio 3.57 "/g 3.74 "/g
Weight 176 g 184.5 g
Height 152.7 mm 170.8 mm
Width 69.9 mm 74 mm
Thickness 8.2 mm 7 mm
Foldable Design No Yes
Available Colors
  • Blue
  • Purple
  • Gray
  • Glacier Blue
  • Viva Magenta
  • Infinite Black
  • Peach Fuzz

Display

Screen Size 6.28 " 6.9 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 89.2 % 85.2 %
Pixel Density 419 PPI 413 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 1400 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 79.82 mAh/in²
Battery Density 51.41 mAh/cm³ 42.95 mAh/cm³
Battery Capacity 4500 mAh 3800 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 650 Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 16

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi 12X and the Motorola Razr 40 Ultra. We'll go beyond the spec sheet and focus on how these numbers translate into real-world experiences for you.

Xiaomi 12X vs. Motorola Razr 40 Ultra: A Deep Dive

1. Specifications Breakdown

FeatureXiaomi 12XMotorola Razr 40 UltraReal-World Implications
Design
Form FactorStandardFoldableThe Razr 40 Ultra folds for a much smaller profile in your pocket, while the Xiaomi 12X is a classic smartphone.
Dimensions152.7 x 69.9 x 8.2 mm170.8 x 74 x 7 mmRazr 40 Ultra is taller and wider, but slimmer. Xiaomi 12X is more compact overall when unfolded.
Weight176g184.5gXiaomi 12X is slightly lighter, making it comfortable for extended one-handed use.
Display
Size6.28"6.9"Motorola Razr 40 Ultra provides a larger screen, better for consuming media or multitasking, but less pocketable
Resolution1080 x 24001080 x 2640Both offer sharp displays, with Motorola Razr 40 Ultra providing more vertical screen real estate.
Pixel Density (PPI)419413Both displays are equally sharp and clear to the eye.
TechnologyAMOLED-Xiaomi 12X offers deeper blacks, vibrant colors and better efficiency
Refresh Rate120Hz165HzMotorola Razr 40 Ultra's higher refresh rate provides smoother animations.
Brightness (nits)11001400Motorola Razr 40 Ultra is significantly more viewable outdoors, especially in bright sunlight.
Performance
ChipsetSnapdragon 870Snapdragon 8+ Gen 1Motorola Razr 40 Ultra has a much more powerful chip, resulting in snappier apps and better gaming capabilities.
AnTuTu Score815,2101,238,000Motorola Razr 40 Ultra demonstrates markedly superior performance in benchmarks.
GPUAdreno 650Adreno 730Motorola Razr 40 Ultra boasts a more powerful GPU for graphically intense tasks.
Camera
Main Camera Res.50MP (f/1.88)12MP (f/1.5)Xiaomi 12X captures more detail due to the higher megapixel count, and Motorola Razr 40 Ultra excels in low light thanks to its wider aperture
Selfie Camera Res.32MP (f/2.45)32MP (f/2.45)Both have the same resolution selfie cameras.
Wide Angle Lens13MP (f/2.4)-Xiaomi 12X provides a dedicated wide-angle lens for more expansive shots.
Macro Lens5MP (f/2.4)-Xiaomi 12X can capture close-up details using its macro lens.
Wide Angle + Macro-13MP (f/2.2)Motorola Razr 40 Ultra provides a combination of wide angle and macro through the same lens.
Video RecordingUp to 8KUp to 4KXiaomi 12X can record 8K videos. Both have image stabilization.
Battery Life
Capacity4500mAh3800mAhXiaomi 12X is expected to last longer on a single charge due to larger battery.
Charging67W Fast Charging30W Fast ChargingXiaomi 12X charges significantly faster.
Wireless Charging-8W WirelessMotorola Razr 40 Ultra supports wireless charging, making it more convenient to top up.
Reverse Charging-YesMotorola Razr 40 Ultra can wirelessly charge other devices
Software
Operating SystemAndroid 11Android 13Motorola Razr 40 Ultra offers a much newer version of Android with a more modern feature set.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6EMotorola Razr 40 Ultra supports Wi-Fi 6E for faster speeds and less interference.
Bluetooth5.15.3Motorola Razr 40 Ultra has a newer Bluetooth version for enhanced performance and battery efficiency.
GPSGPS, A-GPS, GLONASS, etcGPS, A-GPS, GLONASS, etcXiaomi 12X supports more satellite systems
SIMDual SIMDual SIM/eSIMMotorola Razr 40 Ultra has a wider range of options due to its eSIM compatibility.
Storage
Internal128 GB/256 GB256 GB/512 GBMotorola Razr 40 Ultra offers greater storage choices.
RAM8 GB/12 GB8 GB/12 GBBoth phones have sufficient memory for most use cases
ExpandableNoNoNo expandable storage on either device.

2. Key Insights

Xiaomi 12X: Strengths

  • Excellent Value: The Xiaomi 12X offers strong performance at a lower price point, making it an appealing choice if you're looking for a flagship-level experience without the top tier price.
  • Versatile Camera: With its 50MP main camera, 13MP wide-angle, and 5MP macro lens, the Xiaomi 12X provides a well-rounded camera experience for various shooting situations.
  • Strong Battery Life and Charging: Its larger battery and faster charging ensure you're powered up quickly and for longer periods.
  • Compact and Comfortable: It's lighter and more compact than the Razr, making it suitable for single-handed use.

Motorola Razr 40 Ultra: Strengths

  • Innovative Foldable Design: Its foldable form factor is both stylish and functional, making it incredibly pocketable and unique.
  • Superior Performance: The Snapdragon 8+ Gen 1 chipset offers a notable advantage for heavy tasks and gaming.
  • Smoother Display: With a 165Hz refresh rate, the display looks incredibly fluid.
  • Bright Display: The 1400 nits screen is much easier to see in outdoor settings.
  • Advanced Connectivity: It offers Wi-Fi 6E, the newest generation of the standard, for faster wireless.
  • Modern Features: It comes with wireless charging, reverse charging, and an eSIM, providing modern conveniences.

3. User Profiles and Recommendations

Xiaomi 12X is Best For:

  • Budget-Conscious Users: Those seeking a premium experience without spending a premium price.
  • Photography Enthusiasts: People who want a versatile camera system for various shooting situations.
  • Practical Users: Anyone who prioritizes long battery life, fast charging, and a light, compact design.
  • Standard Smartphone Lovers: Those who are perfectly happy with a great conventional phone that doesn't fold.

Motorola Razr 40 Ultra is Best For:

  • Tech Enthusiasts: Users who want the latest and greatest in phone innovation, especially the folding screen experience.
  • Heavy Users: Those who need top-tier performance for gaming and demanding apps.
  • Design Focused: People looking for a phone that is stylish, compact (when folded), and a conversation starter.
  • Outdoor Users: Anyone needing a bright and easily viewable display under bright sunlight.

4. Buying Decision Framework

Consider these questions when choosing between the two:

  1. Do you value the innovative folding design? If so, the Motorola Razr 40 Ultra is the clear choice.
  2. Is battery life or quick charging more important? The Xiaomi 12X has an advantage here.
  3. How much storage do you need, and how important is future-proofing? The Razr has a more modern chipset, more storage options and a newer version of Android.

Scenario-Based Recommendations:

  • Everyday Use, Photography, Budget: Go for the Xiaomi 12X.
  • Innovation, Performance, Premium Feel: The Motorola Razr 40 Ultra is the best bet.
  • Power User who Values Battery Life: The Xiaomi 12X has better endurance, and you may be able to avoid recharging during your day.
  • Heavy Gaming or Multimedia Consumption: The Motorola Razr 40 Ultra's processor makes it the stronger device here.
  • Budget-conscious user who wants a great phone: The Xiaomi 12X is the better value.

My Choice

If I had to choose between these two devices, I would choose the Motorola Razr 40 Ultra. Here's why:

While the Xiaomi 12X is a very capable and excellent device for the price, I am intrigued by the technology and modern features of the Razr. As someone who enjoys being on the cutting edge of smartphone technology, the folding screen and superior processing power of the Razr, coupled with its wireless charging capabilities, make it much more appealing for my usage. Even though I would have to charge it more often and sacrifice a little bit of camera capability and a much more traditional design, the advantages of the Motorola Razr 40 Ultra outweigh those trade-offs for me.

Ultimately, the "best" phone is the one that best meets your individual needs and preferences, but I would be more excited to see how the Motorola Razr 40 Ultra would fit into my daily life.

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.