Asus Zenfone 9 vs Xiaomi Poco X5 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 15, 2022 February 7, 2023
Release Year 2022 2023

Physical

Volume 90.79 cm³ 97.81 cm³
Screen Size to Weight Ratio 3.49 "/g 3.69 "/g
Weight 169 g 181 g
Height 146.5 mm 162.9 mm
Width 68.1 mm 76 mm
Thickness 9.1 mm 7.9 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Poco Yellow
  • Horizon Blue
  • Astral Black

Display

Screen Size 5.9 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 86.8 %
Pixel Density 445 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 900 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 112.39 mAh/in²
Battery Density 47.36 mAh/cm³ 51.12 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
GPU Adreno 730 Adreno 642L

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 12
Maximum OS Version 14 13

Comparison Summary

Alright, let's dive into a detailed comparison between the Asus Zenfone 9 and the Xiaomi Poco X5 Pro. Both are compelling smartphones, but they cater to different priorities, and understanding those differences is key.

1. Specifications Breakdown

Here's a breakdown of the specs, focusing on practical implications for users:

FeatureAsus Zenfone 9Xiaomi Poco X5 ProReal-World Implications
Design
Dimensions146.5 x 68.1 x 9.1 mm162.9 x 76 x 7.9 mmZenfone 9 is significantly smaller & more pocketable; Poco X5 Pro is larger, thinner
Weight169g181gZenfone 9 is lighter, which may be more comfortable for extended use
Build QualityGorilla Glass VictusGorilla Glass 5Zenfone 9 provides superior screen scratch and drop resistance
Display
Size5.9"6.67"Poco X5 Pro offers a more immersive viewing experience due to the larger screen
Resolution1080 x 24001080 x 2400Both provide sharp visuals
Pixel Density445 ppi395 ppiZenfone 9 offers slightly sharper text and images due to higher pixel density
TechnologyAMOLEDAMOLEDRich colors and deep blacks on both
Refresh Rate120Hz120HzSmooth scrolling and animations on both
Brightness1100 nits0 nitsZenfone 9 is substantially brighter, offering much better visibility under direct sunlight
Performance
ChipsetSnapdragon 8+ Gen 1Snapdragon 778G 5GZenfone 9 has a significantly more powerful processor, suitable for demanding apps and games
Antutu Score1,232,500609,106Zenfone 9 has much higher performance, leading to snappier user experience
GPUAdreno 730Adreno 642LZenfone 9 offers significantly higher graphics performance
Battery Life
Capacity4300mAh5000mAhPoco X5 Pro likely offers longer battery life due to its higher capacity
Charging30W Fast Charging67W Fast ChargingPoco X5 Pro recharges significantly faster
Camera
Rear Main Cam50MP, f/1.8, 1/1.56"108MP, f/1.9, 1/1.52"Poco X5 Pro captures higher-resolution images, while the Zenfone 9 has a wider aperture and slightly larger sensor, potentially leading to better low-light performance in practice
Selfie Camera12MP, f/2.45, 1/2.93"16MP, f/2.4, 1/3.06"Xiaomi Poco X5 Pro has a higher resolution selfie cam and wider aperture, Asus Zenfone 9 has slightly larger sensor, might be better for low light
Wide Angle Lens12MP (Combined)8MPXiaomi Poco X5 Pro has a dedicated wide angle while Zenfone 9 has it combined with Macro
Macro Lens12MP (Combined)2MPPoco X5 Pro has a dedicated macro lens, while Zenfone 9 has it combined with Wide Angle
VideoUp to 8K@24fpsUp to 4K@30fpsZenfone 9 offers much higher video recording capabilities.
Video stabilizationYesNoZenfone 9 offers better video stabilization
Software
OSAndroid 12, upgradable to 14Android 12, upgradable to 13Zenfone 9 has slightly longer software support (14 vs 13)
Connectivity
WiFiWi-Fi 6Wi-Fi 6Both offer the latest standards for fast Wi-Fi.
Bluetooth5.2 LE5.2 LEBoth have modern Bluetooth for seamless connectivity.
GPSMore systems supportedFewer systems supportedZenfone 9 provides more accurate location tracking and navigation
Storage
Internal128/256GB128/256GBBoth offer ample storage options.
RAM8/16GB6/8GBZenfone 9 offers potentially smoother multitasking, especially with the 16GB version.
Expandable StorageNoNoNeither has expandable storage, consider this when buying.
AudioHi-Res, Stereo speakersDolby Atmos, Stereo speakersAsus Zenfone 9 offers a better audio experience
Security
FingerprintSide-mountedSide-mountedQuick and convenient unlocking
SensorsGravity, Hall sensors, Proximity, Accelerometer, Compass, GyroscopeProximity, Accelerometer, Compass, GyroscopeAsus Zenfone 9 has a more comprehensive sensor suite
Other
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 5Asus has a more durable glass protection than Poco

2. Key Insights

Asus Zenfone 9:

  • Strengths: The Zenfone 9 is a powerhouse in a compact form. Its Snapdragon 8+ Gen 1 chip delivers top-tier performance, while its higher brightness and sharper display make it excellent for outdoor use. The advanced camera features (including gimbal stabilization and 8K video) and Hi-Res audio support cater to power users and content creators. It has a more complete suite of sensors and more Bluetooth audio codecs.
  • Competitive Advantages: Its standout strength is its combination of flagship performance and a truly compact design, offering a rare blend of power and portability. The better screen protection is also a plus.
  • Trade-offs: The battery is smaller, and it lacks a dedicated wide-angle and macro lens (though a combined sensor does exist), which are offered on the Xiaomi.
  • Limitations: It does not support expandable storage, and charging speeds are significantly slower.

Xiaomi Poco X5 Pro:

  • Strengths: The Poco X5 Pro excels in value. It offers a larger display, longer battery life, and significantly faster charging. Its 108MP main camera and dedicated macro lens provide versatility. It also comes with Dolby Atmos support for an enhanced audio experience.
  • Competitive Advantages: It's an excellent all-rounder that offers great value for the price-conscious. The expansive display makes it ideal for media consumption and gaming.
  • Trade-offs: The chipset is less powerful than that of the Zenfone 9, leading to potentially less fluid multitasking and lower gaming performance. The display is dimmer, which can be a problem outdoors, and lacks better protection.
  • Limitations: The phone only supports up to Android 13, and video recording capabilities are not as high.

3. User Profiles and Recommendations

Asus Zenfone 9 is best for:

  • Power Users: Those who demand top-tier performance for gaming, video editing, and multitasking.
  • Compact Phone Lovers: Users who prefer a truly small and lightweight device that’s easy to handle with one hand.
  • Content Creators: Individuals who prioritize high-quality video recording, audio capture, and advanced camera stabilization.
  • Users Who Need High Outdoor Brightness: People that spend a lot of time outside and need their screen visible.

Xiaomi Poco X5 Pro is best for:

  • Value Seekers: Users who want a large display and solid performance without breaking the bank.
  • Media Consumers: Those who enjoy watching videos, browsing social media, and playing games on a big screen.
  • Users Prioritizing Battery Life: Individuals who need a phone that can easily last a full day and recharges quickly.
  • Casual Photographers: Those who appreciate versatility in their camera setup (wide, macro lenses).

4. Buying Decision Framework

Here are three questions to help guide your decision:

  1. What's your priority: Performance or Value? If you need top-tier performance in a compact package, the Zenfone 9 is the winner. For better value, a bigger screen, longer battery, and decent performance, the Poco X5 Pro is a strong contender.
  2. How important is screen size to you? If you crave a compact phone for one-handed use, the Zenfone 9's smaller size is perfect. For immersive experiences, the Poco X5 Pro's large screen is hard to beat.
  3. How often will you take photos and videos, and how demanding are they? If your camera usage is casual, the Poco X5 Pro’s versatile system will work great. If you are a professional content creator or have special requirements (gimbal, 8k video), the Zenfone 9 is better suited.

Scenario-Based Recommendations:

  • Scenario 1: You’re a gamer and want the best performance in a smaller package: Choose the Asus Zenfone 9.
  • Scenario 2: You're on a budget and mainly use your phone for watching videos and social media: Choose the Xiaomi Poco X5 Pro.
  • Scenario 3: You create a lot of content and need a high quality camera with advanced video features: Choose the Asus Zenfone 9.
  • Scenario 4: You are looking for a long lasting phone with great fast charging for day to day use: Choose the Xiaomi Poco X5 Pro.

My Choice

If I had to choose between these two, I would personally go for the Asus Zenfone 9.

Here's why:

My preference leans towards a compact phone that is easy to handle. I prioritize performance and want the smoothest possible experience. The 8K video recording and the gimbal stabilization are unique to this phone, and would be essential for my work. Although the battery is slightly smaller than the Poco X5 Pro, I have access to outlets when I need them, and would trade the battery for the much better specs the Asus Zenfone 9 provides.

While the Xiaomi Poco X5 Pro offers better value, my focus would be on the high-performance and compact design the Asus Zenfone 9 provides, and the added advantage of having more advanced camera and audio features.

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.