Xiaomi Poco X5 Pro vs vivo V40 - Detailed Phone Comparison

Detailed Comparison

Specification
vivo V40
vivo V40
Vivo

General

Launch Date February 7, 2023 July 3, 2024
Release Year 2023 2024

Physical

Volume 97.81 cm³ 93.59 cm³
Screen Size to Weight Ratio 3.69 "/g 3.57 "/g
Weight 181 g 190 g
Height 162.9 mm 164.2 mm
Width 76 mm 75 mm
Thickness 7.9 mm 7.6 mm
Foldable Design No No
Available Colors
  • Poco Yellow
  • Horizon Blue
  • Astral Black
  • Moonlight White
  • Stellar Silver (Titanium Grey)
  • Nebula Purple (Lotus Purple)
  • Ganges Blue
  • Sunglow Peach

Display

Screen Size 6.67 " 6.78 "
Resolution 1080 x 2400 1260 x 2800
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 90.1 %
Pixel Density 395 PPI 453 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness 900 nits N/A
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 119.65 mAh/in²
Battery Density 51.12 mAh/cm³ 58.76 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)
GPU Adreno 642L Adreno 720

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco X5 Provivo V40Practical Impact
Design
Dimensions (mm)162.9 x 76 x 7.9164.2 x 75 x 7.6Poco X5 Pro is slightly shorter and thicker. Vivo V40 is slightly narrower and thinner overall. Differences are minimal and unlikely to significantly impact handling.
Weight (g)181190Vivo V40 is slightly heavier, but the difference is negligible in day-to-day use.
Display
Size (inches)6.676.78Vivo V40 offers a slightly larger display, providing marginally more screen real estate.
Resolution (px)1080 x 24001260 x 2800Vivo V40 has a sharper and more detailed display due to the higher resolution. This will be noticeable when viewing images, videos, and text.
TypeAMOLEDAMOLEDBoth phones feature AMOLED displays, known for vibrant colors and deep blacks.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations thanks to the 120Hz refresh rate.
Peak Brightness (nits)900 (HBM) / 500 (typ)4500 (peak)Vivo V40 boasts significantly higher peak brightness, ensuring better visibility in direct sunlight. Poco X5 Pro's typical brightness is lower, potentially affecting outdoor readability.
Performance
ChipsetSnapdragon 778G 5GSnapdragon 7 Gen 3Vivo V40's newer Snapdragon 7 Gen 3 offers significantly improved performance and efficiency over the Poco X5 Pro's 778G. This translates to faster app loading, smoother multitasking, and better gaming.
CPUOcta-coreOcta-coreBoth are octa-core processors, but the architecture differs, resulting in the V40's performance advantage.
RAM (GB)6/812Vivo V40 offers more RAM in the provided configuration, enabling superior multitasking and smoother performance with demanding applications. Poco X5 Pro also offers an 8GB variant.
Camera
Main Camera (MP)10850Poco X5 Pro boasts higher megapixel count. However, sensor size and other factors contribute to image quality, not just megapixels. Vivo V40 uses a newer sensor.
Selfie Camera (MP)1650Vivo V40 offers a significantly higher resolution selfie camera.
Video4K@30fps4K@30fpsBoth can record 4K video at 30fps. Vivo V40 adds Optical Image Stabilization (OIS) for steadier video recording.
Battery
Capacity (mAh)50005500Vivo V40 has a larger battery capacity, potentially offering longer battery life.
Fast Charging (W)6780Vivo V40 supports faster charging.

2. Key Differences Analysis

Xiaomi Poco X5 Pro Advantages:

  • Potentially Lower Price: Historically, Poco phones offer competitive pricing.
  • Higher Resolution Main Camera: While image quality depends on various factors, the 108MP sensor could offer more detail in certain scenarios.

vivo V40 Advantages:

  • Significantly Improved Performance: The Snapdragon 7 Gen 3 provides a substantial performance leap.
  • Sharper Display: Higher resolution and peak brightness contribute to a superior visual experience.
  • Larger Battery and Faster Charging: Provides longer usage time and quicker replenishment.
  • Optical Image Stabilization: Results in smoother and more stable video recording.
  • More RAM: The provided configuration offers double the RAM of the base Poco X5 Pro, resulting in better multitasking.

3. User Profiles & Recommendations

Xiaomi Poco X5 Pro: Budget-conscious users who prioritize a large main camera sensor and good overall performance for everyday tasks.

vivo V40: Users seeking a premium mid-range experience with top-tier performance, a stunning display, long battery life, and excellent camera capabilities. Particularly suited for demanding users, mobile gamers, and content creators.

4. Decision Framework

Key Questions:

  1. What is your budget? The Poco X5 Pro is likely to be more affordable.
  2. What are your performance needs? For demanding tasks and gaming, the Vivo V40 is significantly better.
  3. How important is battery life and charging speed? The Vivo V40 excels in this area.

My Choice: vivo V40

While the Poco X5 Pro is a solid device, the vivo V40 offers significant advantages in crucial areas like performance, display, and battery. The Snapdragon 7 Gen 3 is a generational leap, ensuring a smoother and more responsive user experience. The brighter, sharper display is a noticeable upgrade. While the Poco X5 Pro boasts a 108MP camera, real-world image quality depends on more than just megapixels. The Vivo V40's overall camera system, especially with OIS for video, is likely to be more versatile and reliable. The larger battery and faster charging on the Vivo V40 address common user pain points. For a future-proof device with a superior overall experience, the vivo V40 is the clear winner, despite the expected higher price.

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.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.