OnePlus 9R vs Xiaomi 11T - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus
Xiaomi 11T
Xiaomi 11T
Xiaomi

General

Launch Date April 14, 2021 October 5, 2021
Release Year 2021 2021

Physical

Volume 100.21 cm³ 111.05 cm³
Screen Size to Weight Ratio 3.47 "/g 3.29 "/g
Weight 189 g 203 g
Height 161 mm 164.1 mm
Width 74.1 mm 76.9 mm
Thickness 8.4 mm 8.8 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Meteorite Gray
  • Moonlight White
  • Celestial Blue

Display

Screen Size 6.55 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 85.1 %
Pixel Density 402 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 800 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 112.39 mAh/in²
Battery Density 44.9 mAh/cm³ 45.02 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Dimensity 1200 (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G77 MC9

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 13 13

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the OnePlus 9R and Xiaomi 11T, focusing on practical implications:

Design

FeatureOnePlus 9RXiaomi 11TPractical Impact
Dimensions161 × 74.1 × 8.4 mm164.1 × 76.9 × 8.8 mmXiaomi 11T is slightly larger and may feel less comfortable for one-handed use.
Weight189g203gOnePlus 9R is lighter, making it more comfortable to hold for extended periods.
BuildUnknownCorning Gorilla Glass Victus (screen)Xiaomi 11T offers superior screen protection against scratches and drops.

Display

FeatureOnePlus 9RXiaomi 11TPractical Impact
Size6.55"6.67"Xiaomi 11T has a slightly larger screen, offering more screen real estate for media consumption and multitasking.
Resolution1080 x 24001080 x 2400Both offer the same sharpness and clarity.
PPI402395Both have very similar pixel density, negligible visual difference
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and excellent contrast.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness0 nits1000 nitsXiaomi 11T offers much better visibility in bright sunlight due to its higher brightness.

Performance

FeatureOnePlus 9RXiaomi 11TPractical Impact
ChipsetQualcomm Snapdragon 870 (7 nm)MediaTek Dimensity 1200 (6 nm)OnePlus 9R scores higher in benchmarks, suggesting slightly better performance in demanding tasks, though the 6nm on 11T might make it more power-efficient.
AnTuTu Score821,600712,100OnePlus 9R is expected to perform better in resource-intensive tasks like gaming.
GPUAdreno 650Mali-G77 MC9Different GPUs with comparable capabilities, but the Adreno 650 in OnePlus 9R generally performs better for gaming.

Camera

FeatureOnePlus 9RXiaomi 11TPractical Impact
Main Camera48MP, f/1.7, 1/2" sensor108MP, f/1.75, 1/1.52" sensorXiaomi 11T's main camera has higher resolution and larger sensor, potentially capturing more detail and better low-light performance
Selfie Camera16MP, f/2.4, 1/3.13" sensor16MP, f/2.45, 1/3.06" sensorBoth offer similar resolution. OnePlus 9R has a wider aperture, potentially better for low-light selfies.
Wide-Angle Camera16MP, f/2.2, 1/3.09" sensor8MP, f/2.2, 1/2.8" sensorOnePlus 9R's wide-angle has a higher resolution sensor, while Xiaomi 11T has a slightly larger sensor size.
Depth Camera2MPNoneOnePlus 9R offers dedicated depth sensor for improved portrait shots.
Macro Camera5MP, f/2.45MP, f/2.4, 1/5" sensorBoth offer comparable Macro lens cameras.
Video RecordingUp to 4K@60fps, HDR, EIS, OISUp to 4K@30fps, EISOnePlus 9R has wider video capabilities, including 4k at 60 fps, HDR and OIS
Camera FeaturesQuadruple camera, OIS, PDAFTriple camera, Ultra stable video, Night ModeOnePlus 9R offers OIS for smoother video, while Xiaomi 11T features night mode for better low-light images.
DxOMark Selfie ScoreNot Available115Xiaomi 11T's selfie camera performance has been rated by DxOMark.

Battery

FeatureOnePlus 9RXiaomi 11TPractical Impact
Capacity4500mAh5000mAhXiaomi 11T has a larger battery, likely providing longer battery life.
Charging65W Fast Charging67W Fast ChargingBoth offer very fast charging, Xiaomi 11T is slightly faster.

Other

FeatureOnePlus 9RXiaomi 11TPractical Impact
Operating SystemAndroid 10 (upgradable to 13)Android 11 (upgradable to 13)Both phones have upgradable operating systems to Android 13
Wi-FiWi-Fi 6Wi-Fi 6Both support the latest Wi-Fi standards for fast connectivity.
Bluetooth5.1 LE5.2 LEXiaomi 11T has a newer Bluetooth version, potentially offering better efficiency and stability.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSSXiaomi 11T provides broader support for navigation systems.
RAM8 GB or 12 GB8 GBOnePlus 9R offers an option for 12 GB RAM for superior multitasking.
Internal Storage128GB or 256GB128GB or 256GBBoth offer similar storage options.
Expandable StorageNoNoNeither phone offers expandable storage via SD cards.
AudioDolby Atmos, Stereo Speakers, Noise Cancellation MicDolby Atmos, Stereo Speakers, 2 microphonesBoth offer good audio, the OnePlus 9R includes noise-cancellation mic for improved calls.
Securitybasic fingerprint sensorside-mounted fingerprint sensorXiaomi 11T offers a more advanced side-mounted sensor, generally faster and more accessible.
SensorsAccelerometer, Compass, Gyroscope, ProximityAccelerometer, Compass, Gyroscope, Barometer, Ultrasonic proximity virtualXiaomi 11T includes additional sensors for enhanced functionality.

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Slightly Better Performance: The Snapdragon 870 chipset and higher AnTuTu score mean it can handle demanding games and tasks slightly better.
  • More RAM Options: 12GB RAM variant is available for intensive multitasking,
  • Optical Image Stabilization (OIS): Provides better video and photo stabilization.
  • Better Video Recording capabilities
  • Noise cancellation mic
  • Slightly lighter: More comfortable for extended use
  • Wider aperture on front-facing camera: Enhanced low light performance for selfies.

Xiaomi 11T Advantages:

  • Larger, brighter display: Better viewing experience, particularly in outdoor conditions.
  • Larger Battery: Potentially longer battery life.
  • Superior Screen Protection: Corning Gorilla Glass Victus offers better durability
  • Newer Bluetooth: Bluetooth 5.2 offers improvements in stability and energy efficiency.
  • Better Main Camera Sensor: Higher resolution and larger sensor for better detail and low-light performance.
  • More Comprehensive Navigation & Sensors: Offers more options for positioning, environmental reading and overall usability.
  • Better selfie performance: DxOMark results suggest better selfie quality

Trade-offs:

  • OnePlus 9R: Lacks the brighter display and larger battery of the Xiaomi 11T and has a basic fingerprint sensor.
  • Xiaomi 11T: Slightly heavier, larger and has slightly lower benchmark scores. Doesn't include OIS

3. User Profiles & Recommendations

OnePlus 9R Ideal User:

  • Gamers: Those who want smooth, high-performance gaming.
  • Multitaskers: Users who need to switch between apps frequently, especially the 12GB RAM variant.
  • Camera enthusiasts who want better video and stabilization

Use Cases:

  • High-intensity gaming
  • Video Recording with OIS
  • Smooth multitasking
  • Everyday use

Xiaomi 11T Ideal User:

  • Media Consumers: Users who enjoy watching videos and movies.
  • Frequent Travelers: Need reliable battery life and GPS.
  • Photography Enthusiasts Better overall image quality on the main camera, good selfies.
  • Users who want better screen visibility outdoors

Use Cases:

  • Watching movies/TV series outdoors
  • GPS tracking for navigation
  • Capturing images and videos
  • Long battery life for travel

4. Decision Framework

Here are key questions to ask yourself before deciding:

  1. How important is display brightness and battery life to you?
    • If outdoor visibility and battery life are paramount, the Xiaomi 11T is the better choice.
  2. How important is gaming performance?
    • If you are a gamer, the OnePlus 9R would provide you with better performance.
  3. What are your camera needs?
    • If you need superior stabilization for video recordings, the OnePlus 9R is the way to go. If better selfies, a better main camera and better low-light performance is what you seek, then Xiaomi 11T is the better option.

Scenario-Based Recommendations:

  • Scenario 1: Heavy Gaming & Multitasking: Choose the OnePlus 9R (12 GB variant) for its slightly better performance and multitasking capabilities.
  • Scenario 2: Media Consumption & Travel: Choose the Xiaomi 11T for its brighter display, larger battery, and overall camera quality.
  • Scenario 3: Balanced Everyday Use: Both phones are capable, if you want better video recordings, then OnePlus 9R is better. If you want brighter display and better main camera, go with Xiaomi 11T.

My Choice

Given my priorities for a balance of performance, a good camera, and a smooth experience, I would choose the OnePlus 9R. While the Xiaomi 11T has a few advantages, such as a larger and brighter display, I value the slightly better performance, the OIS and the option for a 12 GB RAM configuration for improved multitasking.

The OnePlus 9R also offers a slightly more focused gaming experience and a lighter design, making it a better option for my use case. However, it is important to note that the Xiaomi 11T is a very close contender and could be a better choice for users who prioritize battery life, display brightness, a superior main camera, and outdoor visibility.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.