Xiaomi 13 Lite vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date March 8, 2023 August 1, 2023
Release Year 2023 2023

Physical

Volume 83.33 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.83 "/g 3.62 "/g
Weight 171 g 186 g
Height 159.2 mm 167.2 mm
Width 72.7 mm 76.7 mm
Thickness 7.2 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Lite Blue
  • Lite Pink
  • Mint Green
  • Carbon Black

Display

Screen Size 6.55 " 6.74 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.5 % 85.5 %
Pixel Density 402 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1000 nits 560 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 110.07 mAh/in²
Battery Density 54 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 644 Mali-G57

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 12 13
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureXiaomi 13 LiteRealme C51Practical Impact
Design
Dimensions (mm)159.2 x 72.7 x 7.2167.2 x 76.7 x 8Xiaomi 13 Lite is significantly smaller and thinner, making it more pocketable and easier to handle.
Weight (g)171186Noticeably lighter, contributing to better one-handed use for the Xiaomi.
Display
Display TypeAMOLEDIPS LCDXiaomi offers richer colors, deeper blacks, and better power efficiency due to AMOLED technology.
Display Size (inches)6.556.74Realme has a slightly larger screen, providing more screen real estate for media consumption.
Resolution1080 x 2400720 x 1600Xiaomi has a much sharper display (402 ppi vs 260 ppi), resulting in clearer text and images.
Refresh Rate (Hz)12090Xiaomi offers smoother scrolling and animations thanks to the higher refresh rate.
Performance
ChipsetSnapdragon 7 Gen 1 (4nm)Unisoc Tiger T612 (12nm)Xiaomi's processor is significantly more powerful and power-efficient due to the superior architecture and smaller manufacturing process. Expect better performance in demanding tasks and games.
CPUOcta-core (1x2.4 GHz A710 & 3x2.36 GHz A710 & 4x1.8 GHz A510)Octa-core (2x1.8 GHz A75 & 6x1.8 GHz A55)Xiaomi possesses a more modern and powerful CPU architecture, translating to faster processing speeds and better multitasking.
GPUAdreno 644Mali-G57Xiaomi's GPU is more capable, offering smoother gaming and graphics performance.
RAM (GB)84Xiaomi offers double the RAM, enabling better multitasking and smoother performance with multiple apps open.
Camera
Main Camera (MP)50 (Sony IMX766)50 (Samsung S5KJN1)Both phones feature a 50MP main sensor; however, the Sony sensor on the Xiaomi generally performs better in various lighting conditions, specifically low light.
Video RecordingUp to 4K@30fps, 960fps slow-moUp to 1080p@30fpsXiaomi offers superior video recording capabilities with higher resolution and slow-motion options.
Battery
Capacity (mAh)45005000Realme offers a slightly larger battery capacity, potentially translating to longer battery life.
Fast Charging (W)6733Xiaomi supports significantly faster charging, reducing downtime considerably.

2. Key Differences Analysis

Xiaomi 13 Lite Advantages:

  • Significantly better performance: The Snapdragon 7 Gen 1 outclasses the Unisoc Tiger T612 in processing power, graphics capabilities, and power efficiency.
  • Superior display: The AMOLED display with a 120Hz refresh rate offers a vastly improved visual experience with vibrant colors, smooth scrolling, and deeper blacks.
  • Faster charging: 67W fast charging significantly reduces charging time compared to Realme's 33W.
  • More compact and lightweight design: Easier to handle and carry.

Realme C51 Advantages:

  • Larger battery: The 5000mAh battery might offer slightly longer battery life, although this depends on usage patterns and the Xiaomi's superior power efficiency could offset this.
  • Lower price: The Realme C51 is considerably more affordable.

3. User Profiles & Recommendations

Xiaomi 13 Lite: Users who prioritize performance, display quality, fast charging, and a premium feel. Suitable for demanding tasks, gaming, media consumption, and photography enthusiasts.

Realme C51: Budget-conscious users who primarily need a large screen and long battery life for basic tasks like calling, texting, browsing, and social media.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Realme C51 is significantly cheaper.
  2. What are your performance needs? For demanding tasks and gaming, the Xiaomi 13 Lite is essential.
  3. How important is display quality? The Xiaomi's AMOLED display offers a far superior visual experience.

Scenario-Based Recommendations:

  • Tight budget, basic usage: Realme C51
  • Balanced budget, all-around good phone: Xiaomi 13 Lite

My Choice: Xiaomi 13 Lite

While the Realme C51 offers a larger battery and lower price, the Xiaomi 13 Lite's superior performance, stunning AMOLED display, faster charging, and more premium design make it the clear winner for me. The difference in user experience would be significant, and I value these aspects more than a slightly larger battery or marginal cost savings. The Snapdragon 7 Gen 1 provides a future-proof experience, ensuring smooth performance for years to come. The significantly better display and faster charging significantly enhance daily usage. While I acknowledge the budget constraints might make the Realme C51 appealing to some, the long-term benefits of the Xiaomi 13 Lite outweigh the price difference for my personal needs and preferences.

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.