Xiaomi 12X vs Motorola Razr 40 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi
Motorola Razr 40
Motorola Razr 40
Motorola

General

Launch Date December 31, 2021 June 21, 2023
Release Year 2021 2023

Physical

Volume 87.52 cm³ 93.53 cm³
Screen Size to Weight Ratio 3.57 "/g 3.66 "/g
Weight 176 g 188.6 g
Height 152.7 mm 170.8 mm
Width 69.9 mm 74 mm
Thickness 8.2 mm 7.4 mm
Foldable Design No Yes
Available Colors
  • Blue
  • Purple
  • Gray
  • Sage Green
  • Vanilla Cream
  • Summer Lilac
  • Grape Compote
  • Cherry Blossom

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 144 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 88.22 mAh/in²
Battery Density 51.41 mAh/cm³ 44.91 mAh/cm³
Battery Capacity 4500 mAh 4200 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 650 Adreno 644

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

Alright, let's dive deep into the tech specs of the Xiaomi 12X and Motorola Razr 40, and figure out what these numbers actually mean for you, the user. I'm approaching this like we're sitting down for coffee, and I'm explaining the ins and outs of each device.

1. Specifications Breakdown

Here's a detailed look at the core specs, laid out for easy comparison:

FeatureXiaomi 12XMotorola Razr 40Real-World Implications
Design
Form FactorStandard SmartphoneFoldable SmartphoneRazr 40 offers portability advantages when folded; Xiaomi 12X has a familiar, traditional form factor.
Dimensions152.7 × 69.9 × 8.2 mm170.8 × 74 × 7.4 mm (unfolded)Razr 40 is larger when unfolded, but folds down for pocketability; 12X is more compact in its standard form
Weight176g188.6gXiaomi 12X is noticeably lighter; Razr 40, while a bit heavier, packs in a foldable display.
Display
Size6.28"6.9"Razr 40 offers a larger display for a more immersive viewing experience but with added bulk; 12X is more compact.
Resolution1080x24001080x2640Razr 40 has a slightly higher pixel count, providing slightly sharper visuals.
Pixel Density419 PPI413 PPIBoth offer very crisp displays, with minimal difference in sharpness.
TechnologyAMOLEDXiaomi 12X has better contrast, deeper blacks, and vibrant colors; Razr 40's display type not listed.
Refresh Rate120Hz144HzRazr 40 is slightly smoother for fast-paced gaming and scrolling.
Brightness1100 nits1400 nitsRazr 40 has significantly better visibility in bright sunlight.
Performance
ChipsetSnapdragon 870 (7nm)Snapdragon 7 Gen 1 (4nm)Xiaomi 12X has a more powerful chipset, offering stronger overall performance but on an older process.
AnTuTu Score815,210699,600Xiaomi 12X shows better benchmark performance for heavy apps and gaming.
GPUAdreno 650Adreno 644Xiaomi 12X has a more powerful GPU, better for intensive graphics tasks.
Camera
Main Camera50MP (f/1.88, 1.0µm, IMX766)64MP (f/1.8)Razr 40 offers more megapixels; Xiaomi 12X has a larger sensor and pixel size, potentially better in low-light.
Selfie Camera32MP (f/2.45, 0.7µm, OV32B)32MP (f/2.45)Both have similar selfie cameras.
Wide Angle Lens13MP (f/2.4, 1.12µm, OV13B10)N/AXiaomi 12X offers a dedicated wide-angle lens.
Macro Lens5MP (f/2.4)N/AXiaomi 12X has a dedicated macro lens.
Wide Angle + MacroN/A13MP (f/2.2)Motorola Razr 40 has a combined wide angle and macro camera lens
Video Recording8K@24fps, 4K@60fps4K@30fpsXiaomi 12X has higher resolution video recording capabilities.
Battery Life
Capacity4500mAh4200mAhXiaomi 12X has a slightly larger battery for potentially longer battery life.
Charging67W Fast Charging33W Fast ChargingXiaomi 12X charges much faster.
Additional FeaturesNon-removable,Reverse Charging, Wireless 8WMotorola Razr 40 offers more versatile charging options
Software
OSAndroid 11Android 13Razr 40 comes with a newer version of Android
Connectivity
WiFiWi-Fi 6, MiMOWi-Fi 6Xiaomi 12X supports WiFi MiMO for potentially better connection in challenging conditions; Razr 40 does not.
Bluetooth5.1 (aptX, LDAC, SBC, AAC)5.3Razr 40 has a newer Bluetooth version; Xiaomi has better codec support.
GPSMulti-system supportMulti-system supportXiaomi 12X has more satellite systems, providing potentially better location accuracy.
SIMDual SIMDual SIM (Nano SIM + Nano SIM / eSIM)Motorola Razr 40 has eSIM support, allowing for more flexibility in mobile carrier options.
Storage
Internal128GB/256GB128GB/256GBBoth offer similar storage options, with no expandable storage available.
RAM8GB/12GB8GB/12GBBoth have good memory for multitasking.
Audio
QualityDolby Atmos, Hi-Res, Stereo, 2 micsDolby Atmos, Stereo, 3 micsBoth offer great audio; Xiaomi includes Hi-Res Audio and more mics; Razr 40 features 3 mics
Security
Featuresbasic fingerprint sensorside-mounted fingerprint sensorMotorola Razr 40 has a more advanced and convenient fingerprint sensor.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass VictusBoth offer excellent scratch and drop resistance
Sensors
FeaturesUltrasonic proximity virtualProximity, GravityXiaomi 12X has ultrasonic sensors for more accurate proximity sensing; Razr 40 has a more conventional proximity sensor.
## 2. Key Insights
  • Xiaomi 12X: This phone is a performance powerhouse in a traditional form factor. It boasts a stronger processor, superior display technology (AMOLED), and faster charging, making it a solid choice for users who prioritize speed and display quality. The Xiaomi 12X is geared for those who want excellent image and video quality, thanks to its versatile camera system that includes 8K recording, multiple lenses and strong stabilization.

  • Motorola Razr 40: The Razr 40 champions the foldable revolution, offering a unique and portable design along with the flexibility of a large display. It's a solid midrange device with a newer Bluetooth and OS. It stands out in design innovation, featuring a versatile folding form factor. This makes it a good pick for users who want a device that breaks the mold and prioritizes a large screen with increased portability.

3. User Profiles and Recommendations

  • Xiaomi 12X:

    • Best for: Gamers, media consumers, those who value raw performance, and photography enthusiasts.
    • Use Cases: High-end gaming, video streaming, photography, and general multitasking.
    • Value: The Xiaomi 12X offers significant performance for its price, making it a great value in the traditional smartphone space.
  • Motorola Razr 40:

    • Best for: Trendsetters, users who prioritize portability, those who enjoy innovative designs, and users who want a larger screen in a more pocketable format.
    • Use Cases: On-the-go media consumption, social media, and those who prioritize a device that stands out.
    • Value: The Razr 40's value lies in its unique form factor and larger screen that folds away, appealing to a particular user niche that prizes this design.

4. Buying Decision Framework

To decide between the Xiaomi 12X and Motorola Razr 40, ask yourself:

  1. Form Factor Preference: Do you want a traditional smartphone or an innovative foldable device?
  2. Performance Needs: Do you need the highest performance possible, or is a capable midrange chip sufficient?
  3. Camera Needs: Do you value versatility (wide, macro) and higher resolution video or is a standard camera enough?

Scenario-Based Recommendations:

  • The Power User: For the ultimate power and performance, with great versatility in camera, the Xiaomi 12X is the clear choice.
  • The Trendsetter: For a stylish, unique experience, the Razr 40 is the pick, especially if you want a larger screen that can fold to be more pocketable.
  • The Balanced User: If you want excellent features without a high-end price tag, the Xiaomi 12X is better choice unless the folding screen is an absolute must.

Which Would I Choose and Why?

Personally, I'd choose the Xiaomi 12X. Here's why: While the Razr 40 is undeniably cool, I'm fundamentally drawn to the sheer performance the 12X offers, especially at its price point. I spend a lot of time running demanding apps, editing photos, and testing new games, and the Snapdragon 870 chipset is more up to the task. The AMOLED display is fantastic, and having 8K recording and all the lens versatility is great for my use case. I also prefer a traditional, robust smartphone experience over a foldable one. It's also important to me that the battery can be charged very quickly and that I have a reliable, fast connection to Wi-Fi and bluetooth, which the 12X offers.

Ultimately, the "best" choice depends on the user's priorities. If you are looking to experience the innovative world of foldable phones and prioritize portability, the Razr 40 is a great pick. But if you value sheer performance, fast charging, and a great camera, the Xiaomi 12X is the way to go.

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.