Xiaomi Poco F4 vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
realme 8
Realme

General

Launch Date June 27, 2022 May 28, 2024
Release Year 2022 2024

Physical

Volume 95.5 cm³ 105.85 cm³
Screen Size to Weight Ratio 3.42 "/g 3.55 "/g
Weight 195 g 191 g
Height 163.2 mm 162 mm
Width 76 mm 75.1 mm
Thickness 7.7 mm 8.7 mm
Foldable Design No No
Available Colors
  • Night Black
  • Moonlight Silver
  • Nebula Green
  • Fluid Silver
  • Razor Green

Display

Screen Size 6.67 " 6.78 "
Resolution 1080 x 2400 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.6 % 91.8 %
Pixel Density 395 PPI 450 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 900 nits 1600 nits
Peak Brightness 1300 nits 6000 nits

Hardware

Battery Capacity per Screen Area 101.15 mAh/in² 119.65 mAh/in²
Battery Density 47.12 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 4500 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Adreno 650 Adreno 732

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 12 14
Maximum OS Version 13

Comparison Summary

Let's dive into a comparative analysis of the Xiaomi Poco F4 and the realme 8, dissecting their specifications and translating them into real-world implications for you.

1. Specifications Breakdown

FeatureXiaomi Poco F4realme 8Real-World Implications
Design
Dimensions (mm)163.2 x 76 x 7.7162 x 75.1 x 8.7Poco F4 is slightly taller and thinner, realme 8 is slightly thicker. Negligible difference in hand feel for most users.
Weight (g)195191Virtually identical; both feel light and comfortable.
Display
Size (inches)6.676.78realme 8 offers a marginally larger screen.
Resolution (px)1080 x 24001264 x 2780realme 8 boasts a sharper display with noticeably higher pixel density, resulting in crisper text and images.
Display TypeAMOLED, 120HzLTPO AMOLED, 120HzBoth offer smooth scrolling and vibrant colors. realme 8's LTPO panel enables dynamic refresh rate adjustment for better battery efficiency. realme 8's higher peak brightness (6000 nits) ensures superior outdoor visibility.
Performance
ChipsetSnapdragon 870 5GSnapdragon 7+ Gen 3realme 8 features a newer, more power-efficient chip fabricated on a smaller 4nm process (vs. 7nm for Poco F4). Expect better sustained performance and battery life from realme 8, especially under heavy load.
CPUOcta-core (Kryo 585)Octa-core (Cortex-X4, A720, A520)Both are powerful processors. realme 8's newer architecture gives it an edge in benchmarks and potentially demanding tasks.
RAM6/8/12GB12GBrealme 8 offers more RAM in this comparison, enhancing multitasking and app loading speed. However, 6/8GB is usually sufficient for most users.
CameraTriple (64MP+8MP+2MP)Missing dataPoco F4 boasts a versatile triple camera setup. Cannot assess realme 8's camera without specifications.
Battery Life
Capacity (mAh)45005500realme 8 has a significantly larger battery, promising longer usage time between charges.

2. Key Insights

  • Performance: While the Snapdragon 870 in the Poco F4 is no slouch, the newer Snapdragon 7+ Gen 3 in the realme 8 offers a significant advantage in terms of power efficiency and sustained performance, thanks to its advanced architecture and smaller manufacturing process.
  • Display: The realme 8's LTPO AMOLED display steals the show with its higher resolution, dynamic refresh rate, and significantly higher peak brightness. This translates to a visibly sharper, more responsive, and more readable screen, especially outdoors.
  • Battery: The realme 8's larger 5500 mAh battery, combined with the power-efficient chipset, should deliver markedly better battery longevity compared to the Poco F4.

3. User Profiles and Recommendations

  • Poco F4: Suitable for users seeking a solid performer with good overall specs at a potentially lower price point. It's a great option for gaming, media consumption, and general daily use.
  • realme 8: Ideal for users prioritizing battery life, a stunning display, and the latest mobile platform. Excellent choice for power users, content creators, and those who spend extended periods away from a charger.

4. Buying Decision Framework

  1. What's your budget? The Poco F4 is likely to be more affordable.
  2. How important is battery life? If all-day battery is crucial, the realme 8 is the clear winner.
  3. Do you prioritize the latest and greatest technology? The realme 8 boasts a newer processor and display technology.

My Choice: realme 8

While missing camera details prevent a fully informed decision, the realme 8's combination of a newer, more efficient processor, superior display technology (LTPO, higher resolution, brightness), and significantly larger battery makes it the compelling choice for me. I value all-day battery life and a smooth, vibrant visual experience, and the realme 8 seemingly delivers on both fronts. The performance gains from the Snapdragon 7+ Gen 3, although not drastically changing the user experience in most everyday tasks compared to the Snapdragon 870, future-proof the device better and ensure smoother performance over the long term.

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.