Oppo Reno6 5G vs Xiaomi Poco X5 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 February 7, 2023
Release Year 2021 2023

Physical

Volume 85.92 cm³ 101.13 cm³
Screen Size to Weight Ratio 3.53 "/g 3.53 "/g
Weight 182 g 189 g
Height 156.8 mm 165.9 mm
Width 72.1 mm 76.2 mm
Thickness 7.6 mm 8 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Jaguar Black
  • Wildcat Blue
  • Supernova Green

Display

Screen Size 6.43 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 85 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits 700 nits
Peak Brightness 750 nits 1200 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 112.39 mAh/in²
Battery Density 50.05 mAh/cm³ 49.44 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Mali-G68 MC4 Adreno 619

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 11 12
Maximum OS Version 12

Comparison Summary

Oppo Reno6 5G vs. Xiaomi Poco X5: Which Mid-Ranger Wins?

These two mid-range 5G smartphones cater to different priorities—Reno6 5G leans into photography and performance, while the Poco X5 offers a larger display and battery. Let’s break it down.


1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GXiaomi Poco X5Real-World Implications
Dimensions156.8 × 72.1 × 7.6 mm165.9 × 76.2 × 8 mmPoco X5 is slightly bulkier, but Reno6 is more pocket-friendly.
Weight182g189gReno6 is marginally lighter—better for one-handed use.
Screen ProtectionGorilla Glass 5UnknownReno6 has better drop protection.

Verdict: Reno6 is sleeker and tougher, while Poco X5 has a larger footprint.


Display

FeatureOppo Reno6 5GXiaomi Poco X5Real-World Implications
Size6.43" AMOLED6.67" AMOLEDPoco X5 provides more immersive media viewing.
Refresh Rate90Hz120HzSmoother scrolling and gaming on Poco X5.
Peak Brightness1100 nits1200 nitsPoco X5 is slightly better in sunlight.

Verdict: Poco X5 wins for media lovers, but Reno6 still holds up well.


Performance

FeatureOppo Reno6 5GXiaomi Poco X5Real-World Implications
ChipsetDimensity 900Snapdragon 695 5GReno6 has a stronger CPU & GPU (better for gaming).
Antutu Score815,200422,900Reno6 is almost twice as fast in benchmarks.
RAM Options8GB / 12GB6GB / 8GBMore RAM on Reno6 = better multitasking.

Verdict: Reno6 is the clear winner for power users and gamers.


Camera

FeatureOppo Reno6 5GXiaomi Poco X5Real-World Implications
Main Camera50MP (Sony IMX766)48MPReno6 has a superior sensor (better low light & detail).
Ultrawide16MP (Sony IMX481)8MPReno6’s ultrawide is much sharper.
Telephoto13MP (2x zoom)NoneReno6 has a dedicated zoom lens—Poco X5 lacks one.
Selfie Camera32MP (f/2.4)13MP (f/2.45)Reno6 takes far better selfies.
Video Recording4K@30fps + 1080p@60fps1080p@30fps onlyReno6 offers much higher-quality video.

Verdict: Reno6 is the photography king here—better hardware and versatility.


Battery & Charging

FeatureOppo Reno6 5GXiaomi Poco X5Real-World Implications
Battery Capacity4500mAh5000mAhPoco X5 lasts longer on a charge.
Charging Speed65W (super fast!)33WReno6 charges twice as fast.

Verdict: Poco X5 has better battery life, but Reno6 charges way quicker.


2. Key Insights

Oppo Reno6 5G Strengths

Best performance (93% faster in benchmarks)
Superior camera system (better sensors, zoom, and selfies)
Faster charging (65W vs. 33W)
More premium build (Gorilla Glass 5)

Weakness: Smaller battery (4500mAh vs. 5000mAh).

Xiaomi Poco X5 Strengths

Bigger, smoother 120Hz display
Longer battery life
Newer OS (Android 12 vs. 11)

Weakness: Mediocre camera performance, slower processor.


3. Who Should Buy Which?

Buy the Oppo Reno6 5G if you:

Love photography (especially selfies & zoom shots)
Want flagship-level performance for gaming/multitasking
Need fast charging (65W is a game-changer)

Buy the Xiaomi Poco X5 if you:

Prioritize battery life (5000mAh is excellent)
Want a bigger, smoother 120Hz screen for media
Prefer a newer OS (Android 12 out of the box)


4. Buying Decision Framework

Ask yourself:

  1. Do you care more about performance & cameras (Reno6) or battery & display (Poco X5)?
  2. Is fast charging (65W) a priority, or do you prefer a bigger battery?
  3. Do you need a telephoto lens & 4K video, or is 1080p enough?

Scenarios:

  • Gamers/Photographers: Reno6 5G (better chipset & cameras).
  • Media Consumers/Casual Users: Poco X5 (bigger screen, longer battery).

Final Verdict: Which Would I Choose?

🔹 I'd pick the Oppo Reno6 5G.
Why? The Dimensity 900 is far more powerful, the cameras are significantly better, and 65W charging is a massive convenience. The Poco X5’s battery life and display are nice, but performance and photography matter more to me.

However, if you just want a big-screen phone with long battery life and don’t care about speed or cameras, the Poco X5 is a solid option.

Winner: Oppo Reno6 5G (for performance & cameras).

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.