Xiaomi Poco X3 NFC vs Realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 8
Realme 8
Realme

General

Launch Date September 8, 2020 March 25, 2021
Release Year 2020 2021

Physical

Volume 119.33 cm³ 94.95 cm³
Screen Size to Weight Ratio 3.1 "/g 3.62 "/g
Weight 215 g 177 g
Height 165.3 mm 160.6 mm
Width 76.8 mm 73.9 mm
Thickness 9.4 mm 8 mm
Foldable Design No No
Available Colors
  • Cobalt Blue
  • Shadow Gray
  • Cyber Silver
  • Cyber Black

Display

Screen Size 6.67 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 83.3 %
Pixel Density 395 PPI 411 PPI
Refresh Rate 120 Hz N/A
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 122.07 mAh/in²
Battery Density 43.24 mAh/cm³ 52.66 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150-AC Snapdragon 732G (8 nm) Mediatek MT6785V/CD Helio G95 (12 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 618 Mali-G76 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

Here's a comparison of the key specifications of the Xiaomi Poco X3 NFC and the Realme 8, focusing on their practical impact:

FeatureXiaomi Poco X3 NFCRealme 8Practical Impact
Design
Dimensions165.3 x 76.8 x 9.4 mm160.6 x 73.9 x 8 mmRealme 8 is more pocketable and easier to handle. Poco X3 NFC is noticeably bulkier.
Weight215g177gRealme 8 is significantly lighter, making it more comfortable for long-term use.
Display
Size6.67"6.4"Poco X3 NFC offers a slightly larger screen for more immersive viewing, but it adds to the overall phone size.
TechnologyIPS LCDAMOLEDRealme 8's AMOLED provides deeper blacks, better contrast, and more vibrant colors, enhancing the viewing experience, especially for media consumption.
Refresh Rate120Hz60HzPoco X3 NFC's 120Hz refresh rate results in smoother scrolling, animations, and gaming.
Brightness0 nits1000 nitsRealme 8's significantly higher brightness makes it much easier to see the screen in direct sunlight. The Poco X3 NFC brightness is not available.
Performance
ChipsetQualcomm Snapdragon 732G (8 nm)MediaTek Helio G95 (12 nm)Both are mid-range chipsets. Realme 8 has slightly better performance in benchmarks.
AnTuTu Score328,145409,874Realme 8 will likely feel snappier in day-to-day use and offer slightly better gaming performance.
Camera
Main Camera64MP, f/1.89, 1/1.7" sensor64MP, f/1.79, 1/2" sensorPoco X3 NFC's larger sensor captures more light, potentially resulting in better low-light performance. Realme 8 has a slightly wider aperture, also improving low-light performance.
Ultrawide Camera13MP, f/2.28MP, f/2.25Poco X3 NFC's ultrawide camera captures more detailed wide-angle shots.
Selfie Camera20MP, f/2.2, 1/3.4" sensor16MP, f/2.45, 1/3.13" sensorPoco X3 NFC generally takes more detailed selfies with its larger resolution and wider aperture.
Depth Sensor2MPN/APoco X3 NFC has a dedicated depth sensor for potentially better bokeh effect in portrait mode.
Black & White SensorN/A2MPRealme 8 can take black and white photos with the dedicated sensor.
Battery
Capacity5160mAh5000mAhBoth offer good battery life, likely lasting a full day for most users.
Charging33W30WPoco X3 NFC charges slightly faster.
Software
OS (at launch)Android 10Android 11Realme 8 has a more up-to-date Android version out of the box.
Audio
AudioStereo SpeakersHi-Res AudioPoco X3 NFC offers a more immersive audio experience with stereo speakers while Realme 8 offers High Resolution Audio.
Security
Fingerprint SensorSide-mountedStandardThe side-mounted fingerprint sensor on the Poco X3 NFC is generally considered more convenient by some users.
Build Quality
Screen ProtectionCorning Gorilla Glass 5UnknownPoco X3 NFC offers better scratch and drop resistance.

2. Key Differences Analysis

Xiaomi Poco X3 NFC Advantages:

  • Smoother Display: 120Hz refresh rate provides a significantly smoother visual experience for scrolling, gaming, and general use.
  • Larger Display: The 6.67" screen is better for media consumption and multitasking.
  • Stereo Speakers: Enhanced audio experience for gaming, music, and videos.
  • Better Screen Protection: Corning Gorilla Glass 5 provides better durability.
  • Larger main camera sensor: Allowing for more light to come in, creating better photos

Realme 8 Advantages:

  • Lighter and More Compact: Easier to handle and carry around.
  • Brighter Display: Better outdoor visibility in sunlight.
  • Better Performance: Higher benchmark scores indicate slightly faster performance.
  • AMOLED Display: Superior contrast and color reproduction.
  • More Up-to-Date Software: Launched with a newer version of Android.
  • Black and White lens: Having the option to take black and white photos.

Trade-offs:

  • The Poco X3 NFC's larger size and weight can be a disadvantage for some users, especially those with smaller hands or a preference for pocketability.
  • The Realme 8's 60Hz display is less smooth than the Poco X3 NFC's 120Hz display.

3. User Profiles & Recommendations

Xiaomi Poco X3 NFC Ideal Users:

  • Gamers: The 120Hz display offers a smoother gaming experience.
  • Media Consumers: The larger display and stereo speakers enhance the viewing experience.
  • Users Prioritizing Durability: Corning Gorilla Glass 5 provides better screen protection.
  • Users on a tight budget: The Poco X3 NFC is usually cheaper, offering excellent value for money.

Realme 8 Ideal Users:

  • Users Prioritizing Portability: The lighter and more compact design is ideal for those who value ease of carrying.
  • Outdoor Users: The brighter display ensures good visibility in sunlight.
  • Photography Enthusiasts: The versatile camera system and image processing provide good results.
  • Users who want more up-to-date software: It launched with a newer version of Android.

4. Decision Framework

Here are three key questions buyers should consider:

  1. Do I prioritize a smooth display and immersive audio or a lightweight design and vibrant screen? (120Hz + stereo speakers vs. AMOLED + portability)
  2. How important is outdoor visibility? (Realme 8's brighter screen is significantly better for outdoor use.)
  3. What is my budget? (Consider the price-to-value ratio of each phone based on your specific needs.)

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Choose the Xiaomi Poco X3 NFC for its 120Hz display and stereo speakers.
  • Scenario 2: Commuter/Traveler: Choose the Realme 8 for its lighter weight and brighter screen.
  • Scenario 3: Photography Enthusiast on a Budget: Choose the Realme 8 for its slightly better camera.

My Choice

If I had to choose between these two phones, I would pick the Realme 8.

Here's why:

  • AMOLED Display: The superior contrast and color accuracy of the AMOLED display are important to me for watching videos and browsing photos.
  • Portability: I prefer a lighter and more compact phone that is easier to carry around and use one-handed.
  • Sufficient Performance: While the 120Hz refresh rate on the Poco X3 NFC is nice, I find the Realme 8's performance adequate for my needs.
  • Brighter display: With 1000 nits of brightness it is a better choice for working in direct sunlight.

While the Poco X3 NFC has its strengths, the Realme 8's combination of features and form factor better aligns with my personal preferences and usage patterns.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.