Xiaomi Poco C40 vs Asus ROG Phone 8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 17, 2022 January 18, 2024
Release Year 2022 2024

Physical

Volume 119.52 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.29 "/g 3.01 "/g
Weight 204 g 225 g
Height 169.6 mm 163.8 mm
Width 76.6 mm 76.8 mm
Thickness 9.2 mm 8.9 mm
Foldable Design No No
Available Colors
  • Coral Green
  • Poco Yellow
  • Power Black
  • Phantom Black

Display

Screen Size 6.71 " 6.78 "
Resolution 720 x 1650 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 82 % 88.2 %
Pixel Density 268 PPI 388 PPI
Refresh Rate N/A 165 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 133.26 mAh/in² 119.65 mAh/in²
Battery Density 50.2 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 6000 mAh 5500 mAh
NFC Support Yes Yes
Chipset JLQ JR510 (11 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G57 MC1 Adreno 750

Connectivity

USB Version 2.0 N/A
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0 USB Type-C, OTG, DisplayPort 1.4, Bottom Port

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 16

Comparison Summary

Xiaomi Poco C40 vs. Asus ROG Phone 8 Pro: A Deep Dive

Let's dissect the Xiaomi Poco C40 and the Asus ROG Phone 8 Pro, two phones targeting vastly different user needs and budgets. This head-to-head comparison will equip you with the knowledge to decide which device aligns best with your lifestyle.

1. Specifications Breakdown

FeatureXiaomi Poco C40Asus ROG Phone 8 ProReal-World Implications
Design
Dimensions (mm)169.6 x 76.6 x 9.2163.8 x 76.8 x 8.9Poco C40 is slightly larger and thicker.
Weight (g)204225ROG Phone 8 Pro feels more substantial in hand.
Build MaterialsPlasticGlass & MetalROG Phone 8 Pro offers a more premium feel and durability.
Display
Size (inches)6.716.78Negligible difference in screen real estate.
Resolution720 x 16501080 x 2440ROG Phone 8 Pro boasts significantly sharper visuals and more screen real estate.
Display TypeIPS LCDLTPO AMOLEDROG Phone 8 Pro delivers richer colors, deeper blacks, and superior power efficiency due to the LTPO panel. Its higher refresh rate ensures smoother animations and scrolling.
Refresh Rate (Hz)60165ROG Phone 8 Pro provides an incredibly smooth and responsive user experience, especially for gaming and fast-paced content.
Performance
ChipsetJLQ JR510Snapdragon 8 Gen 3ROG Phone 8 Pro offers flagship-level performance, enabling seamless multitasking, demanding gaming, and smooth operation even with resource-intensive apps.
CPUOcta-core (Cortex-A55)Octa-core (Cortex-X4, A720, A520)ROG Phone 8 Pro significantly outperforms the Poco C40 in processing power and speed.
RAM4GB16/24GBThe massive RAM in the ROG Phone 8 Pro allows for effortless multitasking and keeps apps readily available in the background.
Storage32/64GB512GB/1TBROG Phone 8 Pro provides ample storage for apps, games, photos, and videos.
Camera
Main Camera13MP50MP (Sony IMX890)ROG Phone 8 Pro offers superior image quality, detail, and low-light performance with its advanced sensor.
Additional Cameras2MP Depth, 5MP Selfie13MP Ultrawide, 32MP Telephoto, 32MP SelfieROG Phone 8 Pro provides greater versatility with its multiple lenses, including ultrawide and telephoto options.
Battery Life
Capacity (mAh)60005500While the Poco C40 has a larger battery, the ROG Phone 8 Pro's superior power efficiency could result in comparable real-world battery life.
Charging18W Wired65W WiredROG Phone 8 Pro charges significantly faster.

2. Key Insights

The Xiaomi Poco C40 is a budget-friendly device prioritizing long battery life and basic functionality. Its large display is suitable for media consumption, but the lower resolution and IPS LCD technology result in a less impressive viewing experience compared to the ROG Phone 8 Pro. Performance is modest, sufficient for everyday tasks but not for demanding applications or gaming.

The Asus ROG Phone 8 Pro, on the other hand, is a gaming powerhouse designed for peak performance. Its cutting-edge Snapdragon processor, ample RAM, high refresh rate AMOLED display, and advanced cooling system deliver an unparalleled mobile gaming experience. The camera system is also significantly more capable, offering versatile shooting options and high-quality image capture.

3. User Profiles and Recommendations

Poco C40: Ideal for budget-conscious users who prioritize battery life and essential communication features. Suitable for light web browsing, social media, and casual gaming.

ROG Phone 8 Pro: Perfect for mobile gamers, power users, and content creators who demand top-tier performance, a stunning display, and a feature-rich experience.

4. Buying Decision Framework

  • What is your budget? The Poco C40 is significantly more affordable.
  • What are your primary use cases? Basic tasks vs. demanding gaming and content creation.
  • How important is battery life versus charging speed? The Poco C40 has a larger battery but slower charging, while the ROG Phone 8 Pro offers faster charging.

My Choice: Asus ROG Phone 8 Pro

While the Poco C40 offers excellent value for its price, I would choose the Asus ROG Phone 8 Pro. As a tech enthusiast who appreciates cutting-edge performance and a premium user experience, the ROG Phone 8 Pro's powerful hardware, stunning display, and advanced features align perfectly with my needs. While the price is significantly higher, the investment is justified by the significant leap in capabilities and the long-term value it provides. I often use my phone for demanding tasks like photo editing, video recording, and occasional mobile gaming, all of which would benefit immensely from the ROG Phone 8 Pro's superior performance. The faster charging is also a huge plus in my fast-paced lifestyle.

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.