Oppo Reno6 5G vs Xiaomi 11T - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 11T
Xiaomi 11T
Xiaomi

General

Launch Date June 11, 2021 October 5, 2021
Release Year 2021 2021

Physical

Volume 85.92 cm³ 111.05 cm³
Screen Size to Weight Ratio 3.53 "/g 3.29 "/g
Weight 182 g 203 g
Height 156.8 mm 164.1 mm
Width 72.1 mm 76.9 mm
Thickness 7.6 mm 8.8 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Meteorite Gray
  • Moonlight White
  • Celestial Blue

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 % 85.1 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits 800 nits
HBM Brightness 600 nits N/A
Peak Brightness 750 nits 1000 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 112.39 mAh/in²
Battery Density 50.05 mAh/cm³ 45.02 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Mediatek Dimensity 1200 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G68 MC4 Mali-G77 MC9

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 11
Maximum OS Version 12 13

Comparison Summary

Oppo Reno6 5G vs Xiaomi 11T: A Practical Showdown

1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GXiaomi 11TReal-World Implications
Dimensions156.8 × 72.1 × 7.6 mm164.1 × 76.9 × 8.8 mmReno6 is more compact and lightweight (182g vs 203g)—better for one-handed use. 11T’s extra bulk accommodates a larger battery and display.
Screen ProtectionGorilla Glass 5Gorilla Glass Victus11T has superior drop resistance, making it more durable against accidental falls.
Fingerprint SensorBasic in-displaySide-mounted11T’s side sensor is faster and more reliable in real-world use (fewer misreads).

Display

FeatureOppo Reno6 5GXiaomi 11TReal-World Implications
Size & Resolution6.43" FHD+ (409 PPI)6.67" FHD+ (395 PPI)Reno6 has slightly sharper text, but 11T’s larger screen is better for media.
Refresh Rate90Hz120Hz11T feels smoother for scrolling/gaming, but Reno6’s 90Hz is still fluid for most users.
Brightness1100 nits1000 nitsReno6 wins outdoors—easier to read in sunlight.

Performance

FeatureOppo Reno6 5GXiaomi 11TReal-World Implications
ChipsetDimensity 900Dimensity 120011T’s chipset is more powerful (better for heavy gaming/video editing), but Reno6 benchmarks higher (likely due to software optimization).
RAM Options8GB/12GB8GBReno6’s 12GB variant is future-proof for multitaskers.
Storage128GB/256GB (no expandable)SameNeither supports microSD—choose storage wisely.

Camera

FeatureOppo Reno6 5GXiaomi 11TReal-World Implications
Main Sensor50MP (f/1.8, OIS)108MP (f/1.75)11T’s higher resolution captures more detail, but Reno6’s OIS stabilizes shots better in low light.
Ultrawide16MP (f/2.2)8MP (f/2.2)Reno6’s ultrawide is sharper—better for landscapes/group shots.
Selfie32MP (f/2.4)16MP (f/2.45)Reno6’s front camera is superior for detail and low-light selfies.
Video4K@30fps, OIS4K@30fps, 960fps slow-moReno6’s OIS stabilizes video better, but 11T’s 960fps slow-mo is fun for creative shots.

Battery & Charging

FeatureOppo Reno6 5GXiaomi 11TReal-World Implications
Capacity4500mAh5000mAh11T lasts longer—expect ~1.5–2 hours more screen time.
Charging65W67WNear-identical speeds—both charge fully in ~35 mins.

2. Key Insights

Oppo Reno6 5G Wins When…

  • You prioritize portability and ergonomics (lighter, slimmer).
  • Selfies and video stability matter (better front cam + OIS).
  • You want a sharper display (higher PPI + brighter panel).

Xiaomi 11T Wins When…

  • You need raw power (Dimensity 1200 + 120Hz).
  • Battery life is critical (5000mAh lasts longer).
  • You value durability (Gorilla Glass Victus).

Trade-Offs

  • Reno6’s chipset is weaker, but it’s better optimized (higher benchmark scores).
  • 11T’s ultrawide camera is mediocre compared to Reno6’s.

3. User Recommendations

For Casual Users

Pick Reno6 5G: It’s lighter, has a better selfie cam, and OIS makes point-and-shoot photos/videos more reliable.

For Power Users/Gamers

Pick Xiaomi 11T: The 120Hz display, Dimensity 1200, and larger battery cater to heavy usage.

For Travelers

Toss-up: Reno6’s OIS is great for stable travel videos, but 11T’s battery lasts longer.


4. Buying Decision Framework

Ask yourself:

  1. Do I care more about camera quality or performance? (Reno6 for cameras, 11T for speed.)
  2. Is battery life or portability my priority? (11T for endurance, Reno6 for comfort.)
  3. Will I use high-refresh-rate features daily? (If yes, 11T’s 120Hz is worth it.)

Final Verdict: What I’d Choose

Xiaomi 11T—but narrowly. The 120Hz display, larger battery, and superior chipset make it a better long-term investment for my usage (gaming, multitasking). However, if I prioritized cameras and portability, I’d pick the Oppo Reno6 5G.

Which fits your needs? Let me know in the comments!

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.