Samsung Galaxy A15 vs Xiaomi Poco X6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2023 January 12, 2024
Release Year 2023 2024

Physical

Volume 103.28 cm³ 95.82 cm³
Screen Size to Weight Ratio 3.25 "/g 3.69 "/g
Weight 200 g 181 g
Height 160.1 mm 161.2 mm
Width 76.8 mm 74.3 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow
  • Black
  • Blue
  • White

Display

Screen Size 6.5 " 6.67 "
Resolution 1080 x 2340 1220 x 2712
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84.3 % 89.7 %
Pixel Density 396 PPI 446 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness 800 nits 1200 nits
Peak Brightness N/A 1800 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 114.64 mAh/in²
Battery Density 48.41 mAh/cm³ 53.23 mAh/cm³
Battery Capacity 5000 mAh 5100 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G99 (6 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Mali-G57 MC2 Adreno 710

Connectivity

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

Software

Operating System Android Android
Initial OS Version 14 13
Maximum OS Version 17 16

Comparison Summary

Samsung Galaxy A15 vs. Xiaomi Poco X6: A Holistic Comparative Analysis

As a technology researcher, my analysis goes beyond simple spec comparisons to provide a holistic understanding of the Samsung Galaxy A15 and Xiaomi Poco X6 within the broader mobile technology landscape.

1. Comprehensive Specification Mapping

Feature CategorySpecificationSamsung Galaxy A15Xiaomi Poco X6Technological ContextInnovation PotentialEcosystem IntegrationPerformance MetricsUser Experience Indicators
DisplaySize6.5"6.67"Larger displays enhance media consumption but impact portability.IncrementalStandardSize: Poco X6; Resolution: Poco X6Larger display on Poco X6 offers more immersive experience. Higher resolution contributes to sharper visuals.
TypeSuper AMOLED, 90HzAMOLED, 120Hz, Dolby VisionAMOLED offers vibrant colors and deep blacks. High refresh rates provide smoother visuals. Dolby Vision enhances HDR content.Poco X6 with Dolby Vision and 120Hz signifies a push for premium visual experiences in mid-range devices.Integration with content platforms supporting Dolby Vision.Refresh Rate: Poco X6; Display Tech: Poco X6Smoother scrolling and animations on Poco X6 due to 120Hz. Superior color accuracy and dynamic range with Dolby Vision.
Resolution1080 x 23401220 x 2712Higher resolution contributes to sharper image quality.IncrementalStandardResolution: Poco X6Sharper visuals and text on Poco X6.
PerformanceChipsetMediatek Helio G99 (6nm)Qualcomm Snapdragon 7s Gen 2 (4nm)Chipset dictates processing power and efficiency.Both chipsets represent a focus on power efficiency in the mid-range segment.Compatibility with respective chipset optimizations and software.CPU/GPU: Poco X6Poco X6 likely to offer smoother performance in demanding tasks and gaming due to a more powerful and efficient chipset.
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)CPU architecture impacts processing speed and multi-tasking capabilities.IncrementalStandardCPU: Poco X6Faster processing speeds on the Poco X6.
GPUMali-G57 MC2Adreno 710GPU influences graphics performance in games and visually intensive applications.IncrementalStandardGPU: Poco X6Improved graphics rendering and gaming capabilities on the Poco X6.
BatteryCapacity5000 mAh5100 mAhBattery capacity directly impacts usage time.IncrementalStandardBattery Life: ComparableNegligible difference in battery life due to similar capacities and potentially offset by the Poco X6's higher refresh rate display.
CameraVideo Capabilities1080p@30fps4K@30fps (EIS), 1080p@60fps (EIS)Video capabilities reflect increasing demand for high-quality content creation.Poco X6's 4K recording and EIS represent a significant jump in video recording capabilities for this segment.Compatibility with video editing software and platforms.Video: Poco X6Significantly better video recording quality and stabilization on the Poco X6.
OS & SoftwareOSAndroid 14Android 13OS version influences features, security, and user interface.Samsung's adoption of Android 14 provides a newer software experience.Compatibility with Android ecosystem and app updates.OS: Galaxy A15While Poco X6 may receive updates to newer versions, Galaxy A15 starts with a newer foundation which could result in a longer overall software support life.

2. Strategic Technological Insights

Both devices target the mid-range market, but the Poco X6 prioritizes performance and premium features like a 120Hz AMOLED display with Dolby Vision and superior video recording capabilities. The Galaxy A15 focuses on offering a solid foundation with the latest Android OS and a large battery.

3. User Ecosystem Alignment

Both devices integrate well with the broader Android ecosystem. The Poco X6 aligns with users seeking a performance-focused experience, while the Galaxy A15 may appeal to users prioritizing software updates and battery life.

4. Future-Oriented Decision Framework

The Poco X6's hardware advantages position it for better performance longevity. However, the Galaxy A15's newer Android version might mean longer software support.

My Choice: Xiaomi Poco X6

While the Samsung Galaxy A15 offers a newer Android version, the Xiaomi Poco X6 represents a more compelling package overall. Its superior display, significantly improved performance due to the Snapdragon 7s Gen 2 chipset, enhanced video recording capabilities, and competitive battery life make it the better choice for a user experience focused on performance, multimedia, and future-proofing. The slight difference in battery capacity is likely offset by efficiency gains in the Poco X6's processor. The difference in starting Android version is less critical considering that the Poco X6 is expected to receive updates to newer versions over time.

Michael Chen
Michael Chen

Technology Research Specialist focused on mobile innovation and strategic technology analysis.

Core Expertise

  • Mobile technology research
  • Consumer technology trend analysis
  • Strategic device evaluation
  • Technological innovation insights

Professional Vision Bridging technical analysis with forward-looking technological understanding, transforming complex research into meaningful insights.