Oppo Reno6 5G vs Xiaomi Poco X6 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 January 12, 2024
Release Year 2021 2024

Physical

Volume 85.92 cm³ 98.98 cm³
Screen Size to Weight Ratio 3.53 "/g 3.59 "/g
Weight 182 g 186 g
Height 156.8 mm 160.5 mm
Width 72.1 mm 74.3 mm
Thickness 7.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Black
  • Yellow
  • Gray

Display

Screen Size 6.43 " 6.67 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 90.1 %
Pixel Density 409 PPI 446 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits 500 nits
HBM Brightness 600 nits 1200 nits
Peak Brightness 750 nits 1800 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 112.39 mAh/in²
Battery Density 50.05 mAh/cm³ 50.52 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Mediatek Dimensity 8300 Ultra (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
GPU Mali-G68 MC4 Mali G615-MC6

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 14
Maximum OS Version 12 17

Comparison Summary

Oppo Reno6 5G vs. Xiaomi Poco X6 Pro: A Detailed Comparison

Both phones cater to different audiences, with the Oppo Reno6 5G (2021) being a well-balanced mid-ranger and the Xiaomi Poco X6 Pro (2024) pushing performance and display quality at a competitive price. Let’s break down the differences and determine which phone suits your needs best.


1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GXiaomi Poco X6 ProReal-World Implications
Dimensions156.8 × 72.1 × 7.6mm160.5 × 74.3 × 8.3mmX6 Pro is slightly larger, but both remain pocketable.
Weight182g186gVirtually identical.
ProtectionGorilla Glass 5Gorilla Glass 5Both offer similar scratch resistance.

Takeaway: The Reno6 is marginally slimmer, but the Poco X6 Pro’s slightly heavier build may feel more premium.


Display

FeatureOppo Reno6 5GXiaomi Poco X6 ProReal-World Implications
Size6.43" AMOLED6.67" AMOLEDX6 Pro offers more screen real estate for media.
Resolution1080×2400 (409 PPI)1220×2712 (446 PPI)Sharper text and images on the X6 Pro.
Refresh Rate90Hz120HzSmoother scrolling & gaming on X6 Pro.
Peak Brightness1100 nits1800 nitsX6 Pro is far better in sunlight.

Takeaway: The Poco X6 Pro’s display is superior—brighter, smoother, and sharper.


Performance

FeatureOppo Reno6 5GXiaomi Poco X6 ProReal-World Implications
ChipsetDimensity 900 (6nm)Dimensity 8300 Ultra (4nm)X6 Pro is much faster.
Antutu Score815,2001,479,279X6 Pro is ~81% faster—better for heavy tasks.
GPUMali-G68 MC4Mali G615-MC6Better gaming & graphics on X6 Pro.
RAM/Storage8GB/12GB + 128GB/256GB8GB/12GB + 256GB/512GBMore future-proof storage on X6 Pro.

Takeaway: The Poco X6 Pro is a powerhouse, ideal for gaming and multitasking.


Camera

FeatureOppo Reno6 5GXiaomi Poco X6 ProReal-World Implications
Main Camera50MP (Sony IMX766, f/1.8)64MP (OV64B, f/1.7)X6 Pro has more pixels, but Reno6 has a larger sensor (better low light).
Ultra-Wide16MP (Sony IMX481)8MP (OV08D10)Reno6 has better ultra-wide shots.
Telephoto13MP (2x zoom)❌ NoneReno6 wins for optical zoom.
Selfie32MP (IMX615)16MP (OV16A1Q)Reno6 has better front camera quality.
Video4K@30fps + OIS4K@30fps + EISBoth solid, but X6 Pro stabilizes better digitally.
Extra FeaturesOIS, Optical ZoomDolby Vision HDR, Night ModeX6 Pro has better software processing.

Takeaway:

  • Reno6 5G is better for zoom, ultra-wide, and selfies.
  • Poco X6 Pro has stronger main camera HDR & night shots.

Battery & Charging

FeatureOppo Reno6 5GXiaomi Poco X6 ProReal-World Implications
Capacity4500mAh5000mAhX6 Pro lasts longer.
Charging65W (Li-Polymer)67W (Li-Ion)Both charge extremely fast.
ExtrasXiaomi P2/G1 chipsBetter battery management on X6 Pro.

Takeaway: X6 Pro wins with bigger battery & smarter charging.


Software & Audio

FeatureOppo Reno6 5GXiaomi Poco X6 ProReal-World Implications
OSAndroid 11 (up to 12)Android 14 (up to 17)Poco X6 Pro has longer support.
AudioMono speakerStereo, Dolby AtmosX6 Pro has much better sound.

2. Key Insights

Oppo Reno6 5G Strengths

Better camera versatility (telephoto, ultra-wide, selfies).
Slimmer, more compact design.
Sony sensors for better low-light photos.

Xiaomi Poco X6 Pro Strengths

Faster chipset (81% better performance).
Superior display (120Hz, 1800 nits brightness).
Bigger battery (5000mAh) & faster charging.
Longer software support (Android 17 vs. 12).
Dolby Atmos stereo speakers.

Trade-Offs:

  • Reno6 5G lacks performance and display fluidity.
  • Poco X6 Pro has a weaker ultra-wide & selfie camera.

3. User Profiles & Recommendations

Who Should Buy the Oppo Reno6 5G?

📷 Photography lovers (especially zoom & selfie shooters).
📱 Compact phone fans (slimmer and lighter).

Who Should Buy the Xiaomi Poco X6 Pro?

🎮 Gamers & power users (superior performance & display).
🎥 Media consumers (bigger, brighter screen & stereo sound).
🔋 Battery life chasers (5000mAh + 67W charging).


4. Buying Decision Framework

Ask Yourself:

  1. Do I prioritize camera versatility or raw performance?
    • Camera: Reno6 5G.
    • Performance: Poco X6 Pro.
  2. Do I prefer a compact phone or a larger, immersive display?
    • Compact: Reno6 5G.
    • Big screen: X6 Pro.
  3. Do I need long-term software updates?
    • Yes: X6 Pro (Android 17 support).

Scenario Recommendations:

  • For a photography-first user: Oppo Reno6 5G.
  • For a gamer/media lover: Xiaomi Poco X6 Pro.
  • For best value in 2024: Xiaomi Poco X6 Pro (better all-rounder).

Final Verdict: Which Would I Choose?

If I had to pick today, I’d go with the Xiaomi Poco X6 Pro.

Why?

  • Performance is king—the Dimensity 8300 Ultra blows away the Reno6.
  • Display is significantly better (120Hz, 1800 nits).
  • Battery life & charging are superior.
  • Stereo speakers & Dolby Atmos enhance media consumption.

While the Reno6 5G has better cameras, the X6 Pro wins in almost every other category, making it the better long-term investment.

Winner: Xiaomi Poco X6 Pro 🏆

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.