Xiaomi 12X vs Realme Note 50 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

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

Physical

Volume 87.52 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.57 "/g 3.62 "/g
Weight 176 g 186 g
Height 152.7 mm 167.2 mm
Width 69.9 mm 76.7 mm
Thickness 8.2 mm 8 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Midnight Black
  • Sky Blue

Display

Screen Size 6.28 " 6.74 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 85.5 %
Pixel Density 419 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 560 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 110.07 mAh/in²
Battery Density 51.41 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 650 Mali-G57

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

Comparison Summary

Alright, let's break down the Xiaomi 12X and the Realme Note 50. It's a classic David vs. Goliath situation here, with the Xiaomi 12X packing some serious tech muscle while the Realme Note 50 aims for the budget-conscious crowd. Let's dive into the details and see how these two stack up.

1. Specifications Breakdown

Here's a detailed comparison table, focusing on real-world impact:

FeatureXiaomi 12XRealme Note 50Real-World Implications
Design
Dimensions152.7 × 69.9 × 8.2 mm, 176g167.2 × 76.7 × 8 mm, 186gXiaomi 12X is more compact and lighter, feeling easier to handle; Realme Note 50 is larger, which may be better for media consumption but less convenient for one-handed use.
Build QualityCorning Gorilla Glass Victus (screen)Unknown screen protectionXiaomi 12X offers superior screen protection, meaning more resistance to scratches and breakage.
Display
Size6.28"6.74"Realme Note 50 has a larger screen for more immersive viewing; Xiaomi 12X is more pocket-friendly.
Resolution1080x2400 (FHD+)720x1600 (HD+)Xiaomi 12X has a significantly sharper display, meaning clearer text and images, much better for reading and detailed graphics.
PPI419260The Xiaomi 12X's higher pixel density leads to a more detailed and less grainy image.
TechnologyAMOLEDIPS LCDXiaomi 12X has far superior display technology, with deeper blacks, better contrast, and more vibrant colors and better viewing angles.
Refresh Rate120Hz90HzXiaomi 12X offers slightly smoother scrolling and animations, more responsive feel in fast paced games and overall better fluidity.
Brightness1100 nits0 nits (likely not bright in sunlight)Xiaomi 12X will be much easier to see in bright sunlight. The Realme's screen will struggle in these conditions.
Performance
ChipsetQualcomm Snapdragon 870 (7nm)Unisoc Tiger T612 (12nm)The Xiaomi 12X’s chip is much more powerful; it handles apps, games, and multitasking with far greater ease.
AnTuTu Score815,210248,000Xiaomi 12X delivers significantly better performance in benchmarks, directly impacting app speed, multitasking, and gaming ability.
GPUAdreno 650Mali-G57 MP1The Adreno 650 is far more capable for gaming and graphics-intensive tasks.
Camera
Main Camera50MP (f/1.88, Sony IMX766)13MP (f/2.2)The Xiaomi 12X offers superior image quality, especially in low light; wider aperture and better sensor allows for clearer pictures.
Selfie Camera32MP (f/2.45, Omnivision OV32B)5MP (f/2.2)Xiaomi 12X takes much higher resolution selfies and a slightly wider aperture.
Wide-Angle Lens13MP (f/2.4, Omnivision OV13B10)NoneXiaomi 12X has a dedicated wide angle lens for capturing landscapes and group photos
Macro Lens5MP (f/2.4)NoneXiaomi 12X has a dedicated macro lens for close up shots.
Black & White LensNone2MP (f/2.4)The Realme Note 50 has a dedicated black and white lens for monochrome images.
Video RecordingUp to 8K @ 24fps, 4K @ 60fps with EIS1080p @ 30fpsXiaomi 12X allows for much higher quality video recordings with better stabilization features.
Battery Life
Capacity4500mAh5000mAhThe Realme Note 50 has a slightly larger battery, suggesting it might last a bit longer on a single charge.
Charging67W Fast Charging10W Fast ChargingXiaomi 12X charges much faster.
Software
OSAndroid 11Android 13Realme Note 50 comes with a newer Android OS, potentially offering better security and feature sets.
Connectivity
Wi-FiWi-Fi 6 (802.11ax), MIMOWi-Fi 5 (802.11ac)Xiaomi 12X supports the latest Wi-Fi 6 standard, allowing for much faster and more stable connections.
Bluetooth5.1 (A2DP, LE, AptX, LDAC, SBC, AAC)5.0 (A2DP, EDR, HID, LE)Xiaomi 12X has a newer Bluetooth standard, supporting more advanced audio codecs.
GPSMultiple satellite systemsGPS, A-GPS, GLONASS, GalileoXiaomi 12X has a more robust GPS system, which might offer better accuracy in some locations, though the difference is not crucial for most users.
Other
RAM8GB or 12GB3GB or 4GBXiaomi 12X offers substantially more RAM, enabling smoother multitasking and app usage.
Internal Storage128GB or 256GB64GB or 128GB or 256GBBoth have similar storage, but the Realme Note 50 offers a lower 64GB option.
Expandable StorageNoNoNeither phone offers expandable storage.
AudioDolby Atmos, Hi-Res Audio, Stereo SpeakersBasicXiaomi 12X has a much better audio setup, offering enhanced sound quality with better separation and immersion.
SecurityBasic fingerprint sensorSide-mounted fingerprint sensorRealme Note 50 fingerprint sensor may be more convenient for some users.
SensorsMore than the Realme Note 50Basic set of sensorsXiaomi 12X offers more sensors useful for gaming and other advanced features.

2. Key Insights

Xiaomi 12X Strengths:

  • Performance Powerhouse: The Snapdragon 870 is significantly more powerful than the Unisoc T612, making the Xiaomi 12X a much smoother and more responsive phone for daily tasks, multitasking, and gaming.
  • Stunning Display: The AMOLED screen is far superior to the Realme's IPS LCD, with higher resolution, better colors, and much higher brightness, making it better for media consumption.
  • Superior Cameras: The Xiaomi 12X's camera system is better in almost every way with a far superior main sensor and a richer set of cameras with more versatile shooting options.
  • Faster Charging: 67W charging is a game-changer compared to the Realme's 10W, filling the battery much faster, significantly reducing down time.
  • Enhanced Features: Better audio with stereo speakers, Wi-Fi 6 for faster connectivity, and a more robust sensor suite.

Realme Note 50 Strengths:

  • Larger Battery: The 5000mAh battery should offer slightly better endurance.
  • Larger Screen: A 6.74" display is great for users that want a larger phone for media consumption.
  • Newer Android OS: Ships with Android 13 out of the box, which may offer a slightly better experience than the Android 11 on the Xiaomi 12X.
  • Budget Friendly: It likely has a lower price point than the Xiaomi 12X, making it attractive to budget-conscious buyers.

Trade-offs:

  • The Xiaomi 12X gives up a bit of battery capacity for significant gains in display, performance and camera.
  • The Realme Note 50 compromises on most key performance areas to deliver a larger, more affordable device.

3. User Profiles and Recommendations

Xiaomi 12X is ideal for:

  • Power Users: Those who need a fast, responsive phone for multitasking, gaming, and demanding apps.
  • Media Enthusiasts: Users who appreciate high-quality displays for videos, photos, and gaming.
  • Photography Lovers: Those who want versatile and capable cameras for capturing detailed photos and videos.
  • Tech Savvy Users: People who want the latest features and performance from their phones.
  • Users that will not want to replace their phone after a short while.

Realme Note 50 is ideal for:

  • Budget-Conscious Buyers: Those who need a reliable phone for basic tasks at an affordable price.
  • Casual Users: People who mostly use their phone for calls, messaging, social media, and some light browsing.
  • Media Consumers on a Budget: Those who want a larger screen for watching videos or reading, and do not care much about quality.
  • First-time smartphone buyers: Those who want a simple device that is easy to use and relatively inexpensive.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is performance for you? If you need a fast phone for gaming, multitasking, and demanding apps, the Xiaomi 12X is the obvious choice. The Realme is less capable, but gets the job done for casual usage.
  2. What are your main uses for your phone's screen? If you watch a lot of videos, or read a lot of text, the Xiaomi 12X's AMOLED is vastly superior. The Note 50 might be sufficient for casual viewing, but may be hard to see in sunlight.
  3. What is your budget? If price is the main priority, the Realme Note 50 is probably more affordable. If you are willing to spend more for a better experience and more powerful phone, the Xiaomi 12X is the better choice.

Scenario-Based Recommendations:

  • Scenario 1: You are a gamer and need a phone that can handle the latest titles. You play demanding games and switch between apps constantly. Recommendation: Xiaomi 12X due to superior performance and higher refresh rate screen.
  • Scenario 2: You mainly use your phone for social media and basic tasks and occasionally watching videos. Recommendation: If you can stretch a little more the Xiaomi 12X is a far superior option in terms of image quality and performance. If not, the Realme Note 50 will get the job done and save you money.
  • Scenario 3: You are a photographer and want a versatile camera system. Recommendation: Xiaomi 12X due to the vastly superior camera system.
  • Scenario 4: You need a basic phone for a young teen or elderly user. Recommendation: The Realme Note 50 would be an acceptable choice, but the much higher screen brightness of the Xiaomi 12X might be beneficial for elderly users.

My Choice

If it were me choosing, I'd go with the Xiaomi 12X hands down. The improvements in performance, display, and camera quality are too significant to ignore for me. I'd be willing to trade the slightly larger battery of the Realme for those enhancements. For me, the enhanced brightness, better colors, smoother experience and all the improvements in photo and video taking capabilities of the Xiaomi 12X are worth the price difference. I know this phone will last me longer and deliver the performance and features I need, offering excellent value over a longer period.

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.