Oppo Reno6 5G vs Xiaomi 13 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 13
Xiaomi 13
Xiaomi

General

Launch Date June 11, 2021 December 14, 2022
Release Year 2021 2022

Physical

Volume 85.92 cm³ 87.4 cm³
Screen Size to Weight Ratio 3.53 "/g 3.44 "/g
Weight 182 g 185 g
Height 156.8 mm 152.8 mm
Width 72.1 mm 71.5 mm
Thickness 7.6 mm 8 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Black
  • Red
  • Yellow
  • Blue
  • White
  • Green
  • Gray
  • Flora Green
  • Mountain Blue

Display

Screen Size 6.43 " 6.36 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 89.4 %
Pixel Density 409 PPI 414 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits 1200 nits
Peak Brightness 750 nits 1900 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 111.25 mAh/in²
Battery Density 50.05 mAh/cm³ 51.49 mAh/cm³
Battery Capacity 4300 mAh 4500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G68 MC4 Adreno 740

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 13
Maximum OS Version 12 14

Comparison Summary

Oppo Reno6 5G vs Xiaomi 13: A Tactical Comparison for Real-World Users

1. Specifications Breakdown

Design & Build Quality

FeatureOppo Reno6 5GXiaomi 13Real-World Implications
Dimensions156.8 × 72.1 × 7.6 mm152.8 × 71.5 × 8 mmXiaomi 13 is slightly more compact, but Oppo is thinner. Neither has a clear ergonomic advantage.
Weight182g185gVirtually identical—no noticeable difference in pocketability.
Screen ProtectionGorilla Glass 5Gorilla Glass VictusXiaomi’s Victus glass is more scratch/drop-resistant.
Build FeaturesStandardStandardBoth lack IP68 waterproofing (a notable omission for Xiaomi 13).

Display

FeatureOppo Reno6 5GXiaomi 13Real-World Implications
Size6.43" AMOLED6.36" AMOLEDNear-identical sizes; Oppo has a marginal edge in screen real estate.
Resolution1080x2400 (409 PPI)1080x2400 (414 PPI)Same sharpness, but Xiaomi’s color calibration is likely better.
Refresh Rate90Hz120HzXiaomi’s 120Hz offers smoother scrolling/gaming—noticeable in fast-paced apps.
Brightness1100 nits (peak)1900 nits (peak)Xiaomi dominates outdoors—far more legible in sunlight.

Performance

FeatureOppo Reno6 5GXiaomi 13Real-World Implications
ChipsetDimensity 900 (6nm)Snapdragon 8 Gen 2 (4nm)Snapdragon 8 Gen 2 is a flagship-tier chip, leagues ahead in power efficiency and performance.
Antutu Benchmark815,2001,532,113Xiaomi is 88% faster—better for heavy gaming, 4K editing, and future-proofing.
GPUMali-G68 MC4Adreno 740Adreno 740 crushes Mali-G68 in gaming (e.g., Genshin Impact at max settings).
RAM & Storage8/12GB RAM, 128/256GB8/12GB RAM, 128/512GBXiaomi offers a 512GB option—ideal for power users with large media libraries.

Camera

FeatureOppo Reno6 5GXiaomi 13Real-World Implications
Main Sensor50MP (Sony IMX766)54MP (Sony IMX800)Xiaomi’s larger sensor captures more light—better low-light shots.
Ultrawide16MP (f/2.2)13MP (f/2.2)Oppo’s higher resolution wins for landscapes, but Xiaomi’s pixel size helps in dim light.
Telephoto13MP (f/2.4)10MP (f/2.0)Oppo’s higher resolution vs. Xiaomi’s wider aperture—trade-off between detail and low-light performance.
Selfie32MP (Sony IMX615)32MP (Omnivision OV32C)Oppo’s larger sensor should theoretically yield better selfies.
Video4K@30fps, 1080p@240fps8K@24fps, 4K@60fps HDRXiaomi is a video beast—8K, better stabilization, and HDR.

Battery & Charging

FeatureOppo Reno6 5GXiaomi 13Real-World Implications
Capacity4500mAh4500mAhSimilar endurance, but Xiaomi’s chipset is more power-efficient.
Wired Charging65W67WNegligible difference—both charge fully in ~30 mins.
Wireless Charging❌ No50W wireless + 10W reverseXiaomi wins for convenience (Qi charging pad users).

Extras

FeatureOppo Reno6 5GXiaomi 13Real-World Implications
AudioBasic stereoDolby Atmos, Hi-ResXiaomi’s speakers are far superior—better for media consumption.
OS & UpdatesAndroid 11 (up to 12)Android 13 (up to 14)Xiaomi has a longer update runway.
Bluetooth5.25.3Slightly better power efficiency on Xiaomi.
eSIM Support❌ No✅ YesXiaomi supports eSIM—handy for travelers.

2. Key Insights

Oppo Reno6 5G Strengths

Better value for casual users—solid performance at a lower price.
Higher-resolution selfies & ultrawide shots—good for social media.
Thinner profile—marginally sleeker in hand.

Xiaomi 13 Strengths

Flagship-tier performance—Snapdragon 8 Gen 2 demolishes Dimensity 900.
Superior display—120Hz, 1900-nit brightness, and Gorilla Glass Victus.
Better cameras overall—larger main sensor, 8K video, and advanced stabilization.
Longer software support—Android 13 with updates to 14.

Trade-Offs

  • Oppo’s chipset is mid-range—fine for daily use but lacks future-proofing.
  • Xiaomi’s ultrawide camera is lower resolution (but has better pixel size).
  • No IP rating on either—neither is ideal for rough environments.

3. User Profiles & Recommendations

Who Should Buy the Oppo Reno6 5G?

Budget-conscious users who don’t need extreme performance.
Selfie lovers—32MP front camera with a better sensor.
Casual gamers—handles light gaming well (e.g., COD Mobile).

Who Should Buy the Xiaomi 13?

Power users—Snapdragon 8 Gen 2 is elite for gaming/multitasking.
Photography/videography enthusiasts—8K video, better low-light shots.
Media consumers—Dolby Atmos, brighter screen, and 120Hz.

Price-to-Value Consideration

  • The Xiaomi 13 is more expensive, but the performance and features justify it.
  • The Oppo Reno6 5G is a better deal for casual users who don’t need flagship specs.

4. Buying Decision Framework

Ask Yourself:

  1. Do I need flagship-level performance?

    • Yes → Xiaomi 13 (Snapdragon 8 Gen 2).
    • No → Oppo Reno6 5G (good enough for daily use).
  2. Is camera quality a top priority?

    • Yes → Xiaomi 13 (better main sensor, 8K video).
    • No, selfies matter more → Oppo Reno6 5G.
  3. Do I want wireless charging and better speakers?

    • Yes → Xiaomi 13 (50W wireless, Dolby Atmos).
    • No → Oppo Reno6 5G (no wireless charging).

Scenario-Based Recommendations

  • Student on a budget? → Oppo Reno6 5G.
  • Mobile gamer/content creator? → Xiaomi 13.
  • Photography enthusiast? → Xiaomi 13.

Final Verdict: Which Would I Choose?

I’d pick the Xiaomi 13—and here’s why:

  • Performance matters most—Snapdragon 8 Gen 2 ensures longevity.
  • Brighter, smoother display—120Hz + 1900 nits is a game-changer.
  • Superior cameras—8K video and better low-light shots are worth the premium.

The Oppo Reno6 5G is a solid mid-ranger, but the Xiaomi 13 is a true flagship killer with no major weaknesses. If budget isn’t a constraint, the Xiaomi 13 is the clear winner. 🚀

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.