Samsung Galaxy S21 5G vs Xiaomi Mi 11 Lite 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2021 April 16, 2021
Release Year 2021 2021

Physical

Volume 85.33 cm³ 82.62 cm³
Screen Size to Weight Ratio 3.67 "/g 4.12 "/g
Weight 169 g 159 g
Height 151.7 mm 160.5 mm
Width 71.2 mm 75.7 mm
Thickness 7.9 mm 6.8 mm
Foldable Design No No
Available Colors
  • Phantom White
  • Phantom Gray
  • Phantom Violet
  • Phantom Pink
  • Mint Green
  • Truffle Black
  • Citrus Yellow

Display

Screen Size 6.2 " 6.55 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 85.3 %
Pixel Density 421 PPI 402 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 104.06 mAh/in² 99.06 mAh/in²
Battery Density 46.88 mAh/cm³ 51.44 mAh/cm³
Battery Capacity 4000 mAh 4250 mAh
NFC Support Yes Yes
Chipset Exynos 2100 (5 nm) - International Qualcomm SM7350-AB Snapdragon 780G (5 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.4 GHz Kryo 670 & 3x2.2 GHz Kryo 670 & 4x1.90 GHz Kryo 670)
GPU Mali-G78 MP14 - International Adreno 642

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 15 13

Comparison Summary

Smartphone Comparison: Samsung Galaxy S21 5G vs. Xiaomi Mi 11 Lite 5G

1. Specifications Comparison

Design

FeatureSamsung Galaxy S21 5GXiaomi Mi 11 Lite 5GPractical Impact
Dimensions151.7 × 71.2 × 7.9 mm160.5 × 75.7 × 6.8 mmThe Mi 11 Lite 5G is taller and wider but noticeably thinner. The S21 is more compact for one-handed use while the Mi 11 Lite might feel more substantial in hand.
Weight169g159gThe Mi 11 Lite 5G is lighter, which can make it more comfortable for longer usage.

Display

FeatureSamsung Galaxy S21 5GXiaomi Mi 11 Lite 5GPractical Impact
Size6.2"6.55"The Mi 11 Lite 5G offers more screen real estate for media consumption and multitasking. The S21's smaller display is better for users preferring a more compact phone.
Resolution1080x24001080x2400Both have similar sharpness for everyday use.
PPI421402The S21 is slightly sharper, but this difference is minor and barely noticeable in practice.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz90HzThe S21 will display slightly smoother animations and scrolling, which may be preferred by gamers and those sensitive to high refresh rates.
Brightness1300 nits0 nitsThe S21 will be significantly brighter in direct sunlight, making it much easier to read the screen outdoors. Xiaomi's missing brightness specification is a critical omission that impacts usability.

Performance

FeatureSamsung Galaxy S21 5GXiaomi Mi 11 Lite 5GPractical Impact
ChipsetExynos 2100 (5 nm)Snapdragon 780G (5 nm)The Exynos 2100 generally offers superior CPU and GPU performance, resulting in faster app loading and smoother gaming.
AnTuTu Score749,100567,671The S21 has a significant performance advantage over the Mi 11 Lite 5G, making it noticeably snappier.
GPUMali-G78 MP14Adreno 642The S21's Mali GPU gives it an edge for graphics-intensive tasks such as gaming.

Camera

FeatureSamsung Galaxy S21 5GXiaomi Mi 11 Lite 5GPractical Impact
Standard Camera12MP, f/1.8, 1/1.76" sensor64MP, f/1.79, 1/1.97" sensorThe Mi 11 Lite 5G has a higher resolution sensor, capturing more detail in good lighting. The S21 has a larger sensor and therefore better low-light performance.
Telephoto/Portrait64MP, f/2.0, 1/1.72" sensorNot AvailableThe S21 offers optical zoom and better portrait shots with its dedicated telephoto lens.
Selfie Camera10MP, f/2.2, 1/3.2" sensor20MP, f/2.24The Mi 11 Lite 5G has a higher resolution selfie camera, potentially capturing more detail.
Wide Angle LensNot Available8MP, f/2.2The Mi 11 Lite 5G allows for capturing wider scenes and group shots.
Macro LensNot Available5MP, f/2.4The Mi 11 Lite 5G can take close-up shots with its macro lens, adding creative versatility.
Wide Angle + Macro12.2MP, f/2.2, 1/2.55" sensorNot AvailableThe S21's wide-angle can also double as a macro camera, giving it extra versaitlity compared to the missing wide-angle lens.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsThe S21 offers higher resolution video, making it suitable for professional-grade recording.
DXOMark (Mobile)Main: 111, Photo: 118, Video: 90Not AvailableThe S21's camera performs well according to its DXOMark scores.
DXOMark (Selfie)Main: 132, Photo: 125, Video: 145Not AvailableThe S21's selfie camera performs well according to its DXOMark scores.
Camera Features4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night ModeThe S21 has more advanced features including optical zoom, OIS, and RAW capture for more creative control over photos and videos.

Battery

FeatureSamsung Galaxy S21 5GXiaomi Mi 11 Lite 5GPractical Impact
Capacity4000mAh4250mAhThe Mi 11 Lite 5G has a slightly larger battery, which might translate to slightly longer battery life in normal use.
Charging25W Fast Charging33W Fast ChargingThe Mi 11 Lite 5G will charge faster, saving you time.
FeaturesWireless Charging, Reverse ChargingNoneThe S21 has additional charging features such as wireless charging and reverse wireless charging for devices such as smart watches or earbuds.

2. Key Differences Analysis

Samsung Galaxy S21 5G Advantages:

  • Superior Performance: The Exynos 2100 chipset and higher AnTuTu score translate to a snappier and smoother experience, better for gaming and multitasking.
  • Better Display: The higher brightness means superior outdoor visibility, and the 120Hz refresh rate provides smoother scrolling and animations.
  • Advanced Camera: The telephoto lens and broader feature set, including OIS, RAW, and 8K video, offer more versatility and control for photography enthusiasts. The DXOMark scores of this phone confirm its top tier camera capabilities.
  • Additional Battery Features: Wireless and reverse charging offer added convenience.
  • Superior Build Quality: Gorilla Glass Victus provides better protection.

Xiaomi Mi 11 Lite 5G Advantages:

  • Lighter and Thinner Design: Easier to handle and carry, especially for smaller hands or when used for longer periods of time.
  • Larger Screen: More immersive viewing experience for videos, games, and browsing.
  • Faster Charging: 33W fast charging gets you back to full battery quicker.
  • Versatile Camera Array: The wide-angle and macro lenses offer more creative options, although the quality will not be the same as the S21.
  • Newer Bluetooth Version: Bluetooth 5.2 is an upgrade to the Bluetooth 5.0 that can be found on the S21.

Trade-offs

  • The S21 offers significantly better performance and a brighter, smoother display at the cost of a smaller screen and a slightly heavier build. It also has fewer auxiliary camera lenses.
  • The Mi 11 Lite 5G prioritizes a larger, more creative camera system and a lightweight design but sacrifices performance, display brightness, and charging features. The missing brightness specification is a major issue for outdoor visibility.

3. User Profiles & Recommendations

Samsung Galaxy S21 5G

  • Ideal Users: Power users, gamers, photography enthusiasts, and anyone needing a phone that performs well under any conditions. Users who will get the most out of the top-tier performance and additional features.
  • Use Cases: Mobile gaming, capturing high-quality photos and videos, multitasking heavy apps, outdoor use in bright sunlight, professional photography, and video production, wireless charging.
  • Value Proposition: A premium experience with top-tier performance, camera capabilities, and build quality, although at a higher cost.

Xiaomi Mi 11 Lite 5G

  • Ideal Users: Users focused on multimedia consumption, social media, casual photography, and those who prefer a lighter, thinner phone. Users who want a more versitle lens setup for a variety of photography types.
  • Use Cases: Watching videos, browsing social media, everyday photography, casual mobile gaming, and anyone who prefers a lightweight and stylish phone.
  • Value Proposition: A stylish, lightweight design with a good camera system and larger screen at a more budget-friendly price. The lack of brightness specifications might make it poor for outdoor usage.

4. Decision Framework

Key Questions to Consider:

  1. Performance Needs: How important is raw processing power and gaming performance to you? If heavy gaming and performance is desired, the S21 is ideal.
  2. Display Preferences: Do you prioritize screen size, outdoor visibility, or refresh rate? The S21 wins in refresh rate and brightness while the Mi 11 Lite has the screen size advantage.
  3. Camera Priorities: Do you need optical zoom and advanced features, or are wide-angle and macro lenses more appealing? The S21 has a better overall photo experience whereas the Mi 11 Lite has additional options.

Scenario-Based Recommendations:

  • For Gamers/Power Users: Choose the Samsung Galaxy S21 5G for its superior performance, higher refresh rate screen, and advanced features.
  • For Casual Photographers: Choose the Xiaomi Mi 11 Lite 5G for its more versatile camera system and lighter design (However, keep in mind the issues with the missing brightness specification).
  • For Outdoor Users: Choose the Samsung Galaxy S21 5G due to its higher display brightness.
  • For Users Prioritizing Comfort and Lightweight Design: The Xiaomi Mi 11 Lite 5G is a more comfortable experience due to the lighter and thinner design.

My Choice

Based on the analysis, I would choose the Samsung Galaxy S21 5G. The main reason is the superior performance and display quality. The significantly higher brightness of the S21 means I can use the phone outside without issue while the Mi 11 Lite 5G's missing brightness specification makes outdoor usage questionable. I value a smooth user experience and often use my phone in a variety of environments, so the performance and brighter display of the S21 are essential. The better camera capabilities with optical zoom and OIS are also a plus, as I occasionally take photos and videos that would benefit from these features. While the S21 is more expensive, I think the overall package offers a more premium and reliable experience that aligns with my usage needs.

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.

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