Oppo Reno6 5G vs Xiaomi Poco M6 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 June 13, 2024
Release Year 2021 2024

Physical

Volume 85.92 cm³ 106.77 cm³
Screen Size to Weight Ratio 3.53 "/g 3.31 "/g
Weight 182 g 205 g
Height 156.8 mm 168.6 mm
Width 72.1 mm 76.3 mm
Thickness 7.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Silver
  • Black
  • Purple

Display

Screen Size 6.43 " 6.79 "
Resolution 1080 x 2400 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 88.3 % 85.1 %
Pixel Density 409 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits 550 nits
Peak Brightness 750 nits N/A

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 109.10 mAh/in²
Battery Density 50.05 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 4300 mAh 5030 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G68 MC4 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 12

Comparison Summary

Oppo Reno6 5G vs. Xiaomi Poco M6 4G: A Practical Showdown

Let's break down these two smartphones to see which one deserves your hard-earned cash. I'll go beyond the specs to show how these differences actually play out in daily use.

📊 Specifications Breakdown

📱 Design & Build

FeatureOppo Reno6 5GXiaomi Poco M6 4GReal-World Implications
Dimensions156.8 × 72.1 × 7.6 mm168.6 × 76.3 × 8.3 mmReno6 is significantly more compact and pocket-friendly
Weight182g205g23g difference makes Reno6 noticeably lighter for daily carry
Build ProtectionGorilla Glass 5UnknownReno6 offers proven drop protection
Fingerprint SensorBasic under-displaySide-mountedPoco's sensor is typically faster and more reliable

Key Takeaway: The Reno6 wins for ergonomics with its slimmer, lighter design, while the Poco M6 feels chunkier but might have a better fingerprint sensor placement.

🖥️ Display

FeatureOppo Reno6 5GXiaomi Poco M6 4GReal-World Implications
Size6.43" AMOLED6.79" IPS LCDPoco gives more screen real estate, Reno6 has better quality
Resolution1080x2400 (409 PPI)1080x2460 (396 PPI)Nearly identical sharpness
Refresh Rate90Hz90HzEqual smoothness in scrolling
Brightness1100 nitsUnknown (likely ~500 nits)Reno6 much better in sunlight
TechnologyAMOLEDIPS LCDReno6 has perfect blacks, better contrast

Key Takeaway: Choose Poco for size, Reno6 for quality. AMOLED vs LCD is night and day – literally. The Reno6's superior brightness makes it usable in direct sunlight.

⚡ Performance

FeatureOppo Reno6 5GXiaomi Poco M6 4GReal-World Implications
ChipsetDimensity 900 (6nm)Helio G91 Ultra (12nm)Reno6's chip is 2 generations newer
Antutu Score815,200269,266Reno6 is over 3x more powerful
GPUMali-G68 MC4Mali-G52 MC2Reno6 better for gaming
RAM Options8GB/12GB6GB/8GBReno6 better for heavy multitasking
OSAndroid 11 (up to 12)Android 14Poco has newer OS out of box

Key Takeaway: The Reno6 demolishes the Poco M6 in performance. That Antutu gap means the Reno6 will stay smooth for years longer. Only advantage for Poco is launching with Android 14.

📸 Camera System

FeatureOppo Reno6 5GXiaomi Poco M6 4GReal-World Implications
Main Camera50MP (IMX766, 1/1.56")108MP (HM6, 1/1.67")Reno6 has better sensor, Poco has higher megapixels
Ultra-wide16MPNoneReno6 can capture much wider shots
Telephoto13MP 2x opticalNoneReno6 has real zoom capability
Selfie32MP13MPReno6 far better for video calls
Video4K@30fps, 1080p@60fps1080p@30fpsReno6 much better for content creation
StabilizationOIS + EISEIS onlyReno6 has smoother video

Key Takeaway: Reno6 offers a complete camera system with multiple lenses and superior video capabilities. Poco's 108MP sounds impressive but lacks versatility.

🔋 Battery & Charging

FeatureOppo Reno6 5GXiaomi Poco M6 4GReal-World Implications
Capacity4500mAh5030mAhPoco should last longer
Charging Speed65W33WReno6 charges twice as fast
Reverse ChargingNoYesPoco can charge other devices

Key Takeaway: Poco wins on endurance, Reno6 on speed. That 65W charging means 0-100% in about 30 mins vs ~1 hour for Poco.

🔍 Key Insights

Oppo Reno6 5G Strengths:

  • Premium AMOLED display with excellent brightness
  • Significantly more powerful processor
  • Complete camera system with telephoto and ultra-wide
  • Faster charging
  • More compact and lightweight design

Xiaomi Poco M6 4G Strengths:

  • Larger screen for media consumption
  • Bigger battery capacity
  • Newer Android version out of the box
  • More affordable price point

Trade-offs:

  • Poco's performance is adequate today but may age poorly
  • Reno6's battery is smaller but charges incredibly fast
  • Poco lacks camera versatility despite high megapixel count

🧑💻 User Profiles & Recommendations

Choose Oppo Reno6 5G if you:

  1. Want the best performance and camera system
  2. Value display quality over size
  3. Need fast charging
  4. Prefer a more compact phone
  5. Are willing to pay a premium for better specs

Choose Xiaomi Poco M6 4G if you:

  1. Want the largest screen possible
  2. Need maximum battery life
  3. Are on a tighter budget
  4. Don't care about having multiple cameras
  5. Prefer the newest Android version

🤔 Buying Decision Framework

Ask yourself these 3 questions:

  1. What's more important - camera versatility or screen size?

    • Camera: Reno6
    • Screen: Poco
  2. Do you keep phones for 2+ years?

    • Yes: Reno6's superior chipset will age better
    • No: Poco may suffice
  3. How important is fast charging?

    • Very: Reno6
    • Not critical: Poco

Scenario Recommendations:

  • Student: Poco M6 for battery life and price
  • Photographer: Reno6 for camera system
  • Business User: Reno6 for performance and charging
  • Media Consumer: Poco M6 for larger screen

🏆 My Choice: Oppo Reno6 5G

While the Poco M6 4G is newer and has a larger battery, the Reno6 5G is the clear winner for me. Here's why:

  1. Future-proof performance - That Dimensity 900 chipset is in another league compared to the Helio G91 Ultra. Apps and games will run smoother for years to come.

  2. Superior display - Once you've used an AMOLED screen, it's hard to go back to IPS LCD. The perfect blacks and high brightness make all content look better.

  3. Camera versatility - Having actual telephoto and ultra-wide lenses makes a huge difference in real-world photography. The 108MP sensor in the Poco sounds impressive on paper, but sensor size and lens options matter more.

  4. Design - The Reno6 is significantly more comfortable to hold and use one-handed.

The only real advantages the Poco has are battery size and launching with Android 14, but the Reno6's faster charging largely negates the battery difference, and its superior hardware makes up for being a few Android versions behind.

Unless you absolutely need the largest possible screen or are on a very tight budget, the Reno6 5G is the better long-term investment that will provide a premium experience across all use cases.

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.