Samsung Galaxy Z Fold5 vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date August 11, 2023 April 7, 2024
Release Year 2023 2024

Physical

Volume 122.74 cm³ 99.56 cm³
Screen Size to Weight Ratio 3 "/g 3.51 "/g
Weight 253 g 190 g
Height 154.9 mm 165.6 mm
Width 129.9 mm 76.1 mm
Thickness 6.1 mm 7.9 mm
Foldable Design Yes No
Available Colors
  • Blue
  • Phantom Black
  • Gray
  • Cream
  • Icy Blue
  • Glowing Black
  • Feather Green

Display

Screen Size 7.6 " 6.67 "
Resolution 1812 x 2176 720 x 1604
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 91.1 % 85.1 %
Pixel Density 373 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 625 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 112.39 mAh/in²
Battery Density 35.85 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 740 Mali-G57 MC2

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Z Fold5Realme 12xPractical Impact
Design
Dimensions154.9 x 129.9 x 6.1 mm (folded)165.6 x 76.1 x 7.9 mmFold5 is significantly more compact when folded, but thicker. Realme 12x is a standard slab phone design. Fold5's foldability offers unique portability and a larger screen in a pocketable device.
Weight253g190gFold5 is noticeably heavier, impacting one-handed use.
FoldableYesNoFold5's foldable design allows for a larger internal screen for multitasking and media consumption.
Display
Display TypeFoldable Dynamic AMOLED 2XIPS LCDFold5 offers significantly better contrast, color accuracy, and viewing angles due to AMOLED technology.
Size7.6" (main), Cover screen size not provided6.67"Fold5's larger main display provides a more immersive experience for media and multitasking. Lack of cover screen size for Fold5 limits analysis.
Resolution1812 x 2176720 x 1604Fold5 boasts much sharper visuals due to higher resolution.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
PPI Density373264Fold5's display is significantly sharper, resulting in clearer text and images.
Performance
ChipsetSnapdragon 8 Gen 2 (4nm)Mediatek Dimensity 6100+ (6nm)Fold5 offers significantly superior performance in demanding tasks and gaming due to a more powerful chipset.
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Fold5's CPU architecture is more powerful and efficient.
GPUAdreno 740Mali-G57 MC2Fold5 offers significantly better graphics performance.
RAM/Storage12GB/512GB, 12GB/1000GB8GB/256GBFold5 offers more RAM and storage options for smoother multitasking and ample file storage.
Camera
Video Capabilities8K@30fps, 4K@60fps, and more1080p@30fpsFold5 offers significantly better video recording capabilities with higher resolution and frame rate options. Detailed camera specifications are missing for both phones, limiting comprehensive comparison.
Battery
Capacity4400 mAh5000 mAhRealme 12x has a larger battery capacity, potentially offering longer battery life. However, Fold5's larger, higher resolution display may consume more power. Real-world battery life depends on usage patterns.

2. Key Differences Analysis

Samsung Galaxy Z Fold5 Advantages:

  • Superior Performance: Significantly more powerful processor and GPU for demanding tasks and gaming.
  • Stunning Display: Foldable AMOLED screen with higher resolution and vibrant colors.
  • Multitasking Powerhouse: Larger screen real estate ideal for productivity.
  • Premium Build and Innovation: Foldable design and high-quality materials.

Realme 12x Advantages:

  • Longer Battery Life (Potential): Larger battery capacity suggests potentially longer usage between charges.
  • Lighter and Thinner (Standard Form Factor): More comfortable for one-handed use and pocket carry for users who prefer a traditional smartphone.
  • Potentially More Affordable: While both are mid-range, the Realme 12x might be priced lower.

3. User Profiles & Recommendations

Samsung Galaxy Z Fold5: Ideal for power users, multitaskers, content creators, and those seeking a cutting-edge device. Excellent for productivity on the go, immersive media consumption, and showcasing innovative technology.

Realme 12x: Suitable for users seeking a reliable, affordable smartphone for everyday tasks like browsing, social media, and casual gaming. Good for users prioritizing battery life and a standard phone form factor.

4. Decision Framework

Key Questions:

  1. What is your budget? The Fold5 is likely significantly more expensive.
  2. What is your primary use case? Productivity, media consumption, or basic communication?
  3. Do you value portability and innovation or a traditional smartphone experience?

My Choice: Samsung Galaxy Z Fold5

While significantly more expensive, the Samsung Galaxy Z Fold5 is the superior device for my needs. I prioritize performance, a high-quality display, and the unique multitasking capabilities of a foldable device. The larger, sharper screen enhances my productivity and media consumption experience. While the weight is a concern, the benefits of the foldable design outweigh the trade-off. I am willing to pay a premium for the cutting-edge technology and superior user experience. The Realme 12x, while a solid mid-range option, doesn't offer the same level of performance or innovation that I'm looking for.

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.