Xiaomi Mi 11 vs Oppo Reno7 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi Mi 11
Xiaomi Mi 11
Xiaomi
Oppo Reno7
Oppo Reno7
Oppo

General

Launch Date January 1, 2021 April 2, 2022
Release Year 2021 2022

Physical

Volume 99.28 cm³ 87.79 cm³
Screen Size to Weight Ratio 3.47 "/g 3.67 "/g
Weight 196 g 175 g
Height 164.3 mm 159.9 mm
Width 74.6 mm 73.2 mm
Thickness 8.1 mm 7.5 mm
Foldable Design No No
Available Colors
  • Gold
  • Cloud White
  • Violet
  • Midnight Gray
  • Horizon Blue
  • Special Edition Blue
  • Cosmic Black
  • Sunset Orange

Display

Screen Size 6.81 " 6.43 "
Resolution 1440 x 3200 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 91.4 % 85.3 %
Pixel Density 515 PPI 409 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A 600 nits
Peak Brightness 1500 nits 800 nits

Hardware

Battery Capacity per Screen Area 99.19 mAh/in² 108.84 mAh/in²
Battery Density 46.33 mAh/cm³ 51.26 mAh/cm³
Battery Capacity 4600 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 660 Adreno 610

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 12
Maximum OS Version 14 14

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Mi 11Oppo Reno7Practical Impact
Design
Dimensions164.3 × 74.6 × 8.1 mm159.9 × 73.2 × 7.5 mmXiaomi Mi 11 is larger and slightly thicker, may feel less comfortable in small hands, Oppo Reno7 is more pocketable.
Weight196g175gOppo Reno7 is significantly lighter, making it more comfortable for extended use.
Display
Size6.81"6.43"Xiaomi Mi 11 offers more immersive experience for media consumption and gaming due to larger display.
Resolution1440x32001080x2400Xiaomi Mi 11 has much sharper text and images, better for detailed work and visual clarity.
Pixel Density515 PPI409 PPIXiaomi Mi 11 has visibly sharper display, less pixelation.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks, similar visual quality.
Refresh Rate120Hz90HzXiaomi Mi 11 has smoother scrolling and animations, a more fluid user experience.
Brightness1500 nits800 nitsXiaomi Mi 11 provides much better visibility in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 888 5GQualcomm Snapdragon 680 4GXiaomi Mi 11 offers significantly faster processing, better for demanding apps, gaming and future-proofing.
AnTuTu Score806,139249,000Xiaomi Mi 11 provides much smoother and faster performance in all tasks, including gaming.
GPUAdreno 660Adreno 610Xiaomi Mi 11 has far superior graphics performance, crucial for gaming and graphically intensive applications.
Camera
Rear Main Camera Resolution108MP64MPXiaomi Mi 11 captures more detailed images, allowing more flexibility in cropping.
Rear Main Camera Aperturef/1.85f/1.7Oppo Reno7’s wider aperture may result in slightly better low-light performance.
Selfie Camera Resolution20MP32MPOppo Reno7 captures higher resolution selfies.
Selfie Camera Aperturef/2.3f/2.4Xiaomi Mi 11 has slightly better low-light selfies.
Selfie Camera Sensor Size1/3.4"1/2.74"Oppo Reno7 has a larger sensor, potentially better low-light performance.
Wide Angle Lens13MPNot AvailableXiaomi Mi 11 has a wider perspective for landscapes.
Macro Lens5MP2MPXiaomi Mi 11 captures more detailed close-up shots.
Black & White LensNot Available2MPOppo Reno7 offers B&W capture option for artistic purposes.
VideoUp to 8KUp to 1080pXiaomi Mi 11 allows recording in much higher resolutions for professional video capture.
Camera FeaturesMore features including OIS, RAW, Laser AFPDAF, CDAF, Exposure CompensationXiaomi Mi 11 offers higher video quality and more manual control, Oppo Reno7 more automatic focus options.
Battery
Capacity4600 mAh4500 mAhSimilar battery size, comparable battery life.
Charging55W Fast Charging33W Fast ChargingXiaomi Mi 11 charges much faster, less time plugged in.
Battery FeaturesWireless Charging, Reverse ChargingNoneXiaomi Mi 11 provides more versatile battery options
Software
OSAndroid 11, Upgradable to 14Android 12, Upgradable to 14Oppo Reno7 comes with a slightly newer OS out of the box but both should get updates to Android 14.
Connectivity
WiFiWiFi 6WiFi 5Xiaomi Mi 11 has faster Wi-Fi speeds for compatible networks.
Bluetooth5.25.1Xiaomi Mi 11 has slightly improved Bluetooth features, but both support similar audio codecs.
GPSMore satellite systemsFewer satellite systemsXiaomi Mi 11 offers slightly more accurate location tracking.
Storage
Internal128GB/256GB128 GBXiaomi Mi 11 has a larger storage option (256GB).
RAM8GB/12GB8GBXiaomi Mi 11 provides smoother multitasking with more RAM, especially the 12GB option.
ExpandableNoNoNo expandable storage available in either phone.
Audio
Audio QualityStereo Speakers, Hi-Res AudioBasic audio featuresXiaomi Mi 11 has superior audio quality, great for media consumption.
Security
FeaturesBasic Fingerprint SensorBasic Fingerprint SensorSimilar biometric security.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 5Xiaomi Mi 11 provides better scratch resistance.
Sensors
More sensors including Heart Rate, Ultrasonic ProximityFewer sensorsXiaomi Mi 11 has a wider range of sensors for specific features.

2. Key Differences Analysis

Xiaomi Mi 11 Advantages:

  • Significantly Superior Performance: The Snapdragon 888 offers vastly superior processing power, translating to faster app loading, smoother multitasking, and much better gaming.
  • Much Better Display: Higher resolution, pixel density, refresh rate, and brightness makes the viewing experience sharper, smoother and more vibrant. Much better outdoors.
  • Superior Camera System: Higher resolution main and wide angle cameras, higher resolution video recording (up to 8K), and more advanced camera features such as OIS and RAW support provide much more capability and versatility.
  • Faster Charging and Wireless Charging: 55W wired and 50W wireless charging, plus reverse wireless charging is a big convenience.
  • Better Audio: Stereo speakers and Hi-Res audio improve the overall multimedia experience.
  • More advanced connectivity: WiFi 6 and Bluetooth 5.2 provide better performance and compatibility

Oppo Reno7 Advantages:

  • Lighter and More Compact: More comfortable to hold and easier to carry.
  • Slightly better selfie camera: Higher resolution and a larger sensor can result in better detail and low-light selfie quality.
  • Black & White Camera: Offers a specific mode not present on the Mi 11.
  • Slightly wider aperture on main camera: Might be slightly better in low-light photography compared to Mi 11.
  • More up-to-date Android OS out of the box (though both should be able to update to Android 14)

Trade-offs:

  • The Xiaomi Mi 11 trades a larger size and weight for its superior specs.
  • The Oppo Reno7 makes major sacrifices in performance and overall display quality for a lighter and cheaper design.

3. User Profiles & Recommendations

Xiaomi Mi 11 Ideal User:

  • Power Users: Those who need a fast, powerful device for demanding tasks like gaming, video editing, or heavy multitasking.
  • Media Consumers: Users who enjoy watching videos, movies, and playing games and want the best possible display experience.
  • Photography Enthusiasts: Users who want a versatile camera system with high resolution, OIS, RAW and 8K video capabilities.
  • Users who prioritize performance and future proofing: The superior processor, RAM and faster wireless capabilities offer significantly more longevity.

Use Cases for Xiaomi Mi 11:

  • Playing demanding mobile games.
  • Editing high-resolution photos and videos on the go.
  • Watching movies and streaming content in high fidelity.
  • Multi-tasking between many apps.
  • Taking professional-grade photos and videos in various settings.

Oppo Reno7 Ideal User:

  • Casual Users: Those who primarily use their phone for basic tasks like social media, browsing, and communication.
  • Users who prioritize size and weight: Those who want a lightweight phone that's easy to carry and use with one hand.
  • Budget-Conscious Buyers: Users looking for a capable phone at a lower price point.
  • Selfie takers: Those who value the selfie camera as one of their primary features.

Use Cases for Oppo Reno7:

  • Daily social media browsing and use.
  • Taking occasional selfies and casual photos.
  • Making calls and sending messages.
  • Light gaming and everyday app use.
  • Reading ebooks and articles.

Price-to-Value:

  • The Mi 11 offers a much higher value proposition in terms of raw performance, display quality, camera capabilities and features. However, it is expected to be more expensive than the Oppo Reno7. The Oppo Reno7 is better if the budget is a major concern.

4. Decision Framework

Key Questions to Ask:

  1. What is my budget? If cost is a primary concern, the Oppo Reno7 is likely to be the more accessible option.
  2. How important is performance? If you play games, edit videos, or heavily multitask, the Xiaomi Mi 11's superior processor is a must.
  3. What are my primary use cases? Do you take lots of photos and videos? Do you consume a lot of media? Do you prioritize compact design? Match your needs to the strengths of each phone.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gaming Enthusiast - Choose Xiaomi Mi 11. The superior processor, GPU, and display make this the clear winner for gaming.
  • Scenario 2: Casual User on a Budget - Choose Oppo Reno7. It handles basic tasks well, is lightweight, and costs less.
  • Scenario 3: Photography Enthusiast - Choose Xiaomi Mi 11. The 108MP camera, wide angle lens, and 8K video recording provide much more flexibility.
  • Scenario 4: Frequent Traveler Who Values Portability - Choose Oppo Reno7 if weight and compact size are your absolute priority, but consider that the performance is significantly lower. Consider Xiaomi Mi 11 if the size is not a major concern due to its higher specs.
  • Scenario 5: Heavy Media Consumer - Choose Xiaomi Mi 11. The display and audio improvements make it superior for watching videos and listening to music.

My Choice

If I were choosing between these two phones, I would pick the Xiaomi Mi 11. While the Oppo Reno7 has the advantage of being lighter and more compact, the raw performance, display quality, and camera capabilities of the Mi 11 are far superior. As a user who frequently engages in multitasking, video consumption, and occasional gaming, the Mi 11 would be a far better long-term choice and a far more enjoyable experience. The faster charging, better connectivity, and improved audio features also make the Mi 11 much more appealing. While it might be more expensive, the extra cost will be justified through the significant performance difference, and in my opinion offers better value-for-money overall.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.