Realme 12x vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme
realme 8
Realme

General

Launch Date April 7, 2024 May 28, 2024
Release Year 2024 2024

Physical

Volume 99.56 cm³ 105.85 cm³
Screen Size to Weight Ratio 3.51 "/g 3.55 "/g
Weight 190 g 191 g
Height 165.6 mm 162 mm
Width 76.1 mm 75.1 mm
Thickness 7.9 mm 8.7 mm
Foldable Design No No
Available Colors
  • Glowing Black
  • Feather Green
  • Fluid Silver
  • Razor Green

Display

Screen Size 6.67 " 6.78 "
Resolution 720 x 1604 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.1 % 91.8 %
Pixel Density 264 PPI 450 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 625 nits 1600 nits
Peak Brightness N/A 6000 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 119.65 mAh/in²
Battery Density 50.22 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 6100+ (6 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Mali-G57 MC2 Adreno 732

Connectivity

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

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version

Comparison Summary

Realme 12x vs. "8" Smartphone Comparison

1. Specifications Comparison

FeatureRealme 12x8Practical Impact
Design
Dimensions165.6 x 76.1 x 7.9 mm162 x 75.1 x 8.7 mm"8" is slightly shorter and narrower, but thicker. Negligible difference in daily use.
Weight190g191gVirtually identical weight; no noticeable difference in hand.
Fingerprint SensorSide-mountedUnder-displayPreference-dependent; under-display is modern, side-mounted can be faster.
Display
Size6.67"6.78""8" offers a slightly larger screen for more immersive content consumption.
TypeIPS LCDLTPO AMOLED"8" boasts significantly better contrast, colors, and power efficiency due to AMOLED technology.
Resolution720 x 1604 (HD+)1264 x 2780 (QHD+)"8" has much sharper visuals due to higher resolution and pixel density (264 vs. 450 ppi).
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Peak Brightness625 nits (HBM)6000 nits (peak)"8" is vastly brighter, ensuring excellent outdoor visibility even in direct sunlight. Realme's typical brightness is not provided for a complete comparison.
Performance
ChipsetMediatek Dimensity 6100+ (6nm)Qualcomm Snapdragon 7+ Gen 3 (4nm)"8" features a considerably more powerful and efficient chipset, resulting in smoother performance, better gaming, and improved battery life.
CPUOcta-core (2x2.2 GHz A76 & 6x2.0 GHz A55)Octa-core (1x2.8 GHz X4 & 4x2.6 GHz A720 & 3x1.9 GHz A520)"8" has a more modern and powerful CPU architecture, translating to significantly faster processing speeds.
GPUMali-G57 MC2Adreno 732"8" offers superior graphics performance for demanding games and applications.
RAM/Storage8GB/256GB12GB/512GB"8" provides more RAM for multitasking and larger storage for files and apps.
Camera
Video Capabilities1080p@30fpsUp to 4K@60fps with OIS/EIS"8" offers significantly higher resolution and frame rate video recording with optical and electronic image stabilization for smoother footage.
Other Camera SpecsMissingMissingCannot compare other camera features without further specifications.
Battery
Capacity5000 mAh5500 mAh"8" has a slightly larger battery capacity. Combined with its more efficient chip, this likely translates to longer battery life.
Software
OSAndroid 14Android 14Both phones run on the latest Android version.

2. Key Differences Analysis

Realme 12x Advantages:

  • Potentially lower price within the "medium price" range.

"8" Advantages:

  • Significantly superior display: Brighter, sharper, more vibrant, and power-efficient AMOLED screen.
  • Much more powerful performance: Faster processor, better GPU for smoother gaming and app usage.
  • Larger RAM and Storage: Enables better multitasking and ample space for files.
  • Superior video recording capabilities: Higher resolution, frame rates, and stabilization for professional-looking videos.
  • Potentially longer battery life: Larger battery and more efficient chip.

Trade-offs:

  • The "8" likely comes at a higher price within the "medium price" range. Realme 12x may offer better value for budget-conscious users who prioritize affordability over top-end specs.

3. User Profiles & Recommendations

Realme 12x: Ideal for budget-conscious users prioritizing basic smartphone functionalities – calling, texting, browsing, social media. Suitable for casual users who are not demanding in terms of performance, display quality, or camera capabilities.

"8": Suitable for users who demand high performance, a stunning display, ample storage, and excellent camera capabilities. Ideal for gamers, content creators, power users, and those who value a premium mobile experience.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The "8" will likely be more expensive.
  2. What are your primary smartphone usage patterns? (e.g., gaming, content consumption, photography/videography, basic communication).
  3. How important is display quality and performance to you?

Scenario-Based Recommendations:

  • Tight Budget, Basic Usage: Realme 12x
  • Balanced Budget, All-Around Performance: "8" if within budget; otherwise, explore upper limits of budget for alternative options to the 12x with better specs.
  • No Budget Constraints, Premium Experience: "8"

Note: A comprehensive camera comparison requires detailed camera specifications, which are missing. The price difference within the "medium price" range needs to be clarified for a stronger value assessment.

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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.