Xiaomi 13 vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 13
Xiaomi 13
Xiaomi
Realme C51
Realme C51
Realme

General

Launch Date December 14, 2022 August 1, 2023
Release Year 2022 2023

Physical

Volume 87.4 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.44 "/g 3.62 "/g
Weight 185 g 186 g
Height 152.8 mm 167.2 mm
Width 71.5 mm 76.7 mm
Thickness 8 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Yellow
  • Blue
  • White
  • Green
  • Gray
  • Flora Green
  • Mountain Blue
  • Mint Green
  • Carbon Black

Display

Screen Size 6.36 " 6.74 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.4 % 85.5 %
Pixel Density 414 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits N/A
Peak Brightness 1900 nits 560 nits

Hardware

Battery Capacity per Screen Area 111.25 mAh/in² 110.07 mAh/in²
Battery Density 51.49 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 740 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 13 13
Maximum OS Version 14

Comparison Summary

Xiaomi 13 vs. Realme C51: A Deep Dive for the Discerning Smartphone Buyer

Hello fellow tech enthusiasts! Today, we're dissecting two smartphones occupying very different corners of the market: the flagship Xiaomi 13 and the budget-friendly Realme C51. Let's delve into the specs, translate them into real-world experiences, and help you decide which phone best fits your needs.

1. Specifications Breakdown

FeatureXiaomi 13Realme C51Real-World Implications
Design
Dimensions (mm)152.8 x 71.5 x 8167.2 x 76.7 x 8Xiaomi 13 is significantly more compact and pocketable.
Weight (g)185186Negligible weight difference.
Build MaterialsGlass front/back, aluminum framePlastic frameXiaomi 13 offers a more premium feel and potentially better durability.
Display
TypeAMOLED, 120Hz, Dolby Vision, HDR10+IPS LCD, 90HzXiaomi 13 boasts superior contrast, richer colors, smoother scrolling, and HDR support for vibrant multimedia consumption. Realme C51's display is more basic.
Size6.36"6.74"Realme C51 offers a larger screen for more immersive content, but with lower resolution.
Resolution1080 x 2400 pixels (414 ppi)720 x 1600 pixels (260 ppi)Xiaomi 13 provides significantly sharper visuals, text, and images.
Performance
ChipsetSnapdragon 8 Gen 2 (4nm)Unisoc Tiger T612 (12nm)Xiaomi 13 offers vastly superior processing power for demanding tasks, gaming, and multitasking. Expect significantly faster app loading and smoother overall performance.
CPUOcta-core (up to 3.2 GHz)Octa-core (up to 1.8 GHz)Xiaomi 13's CPU outperforms in speed and efficiency.
GPUAdreno 740Mali-G57Xiaomi 13 delivers a much more powerful graphics processing unit, crucial for gaming and graphically intensive applications.
RAM8GB/12GB4GB/6GBXiaomi 13 offers more RAM for seamless multitasking and smoother performance with multiple apps open.
Camera
Main Camera50MP (Sony IMX800), OIS50MP (Samsung S5KJN1)Both phones boast a 50MP main sensor, but the Xiaomi 13 likely benefits from superior image processing and potentially better low-light performance due to OIS.
Auxiliary Cameras13MP ultrawide, 10MP telephoto0.3MP depth sensorXiaomi 13 offers more versatile camera options with ultrawide and telephoto lenses.
VideoUp to 8K@24fps, 4K@60fps with HDR, EIS1080p@30fpsXiaomi 13 provides superior video recording capabilities with higher resolution, frame rates, and HDR.
Battery Life
Capacity4500 mAh5000 mAhRealme C51 has a larger battery capacity, potentially offering longer battery life. However, Xiaomi 13's more efficient processor might offset this difference.
Charging67W wired, 50W wireless33W wiredXiaomi 13 offers significantly faster charging, both wired and wireless.

2. Key Insights

  • Performance Powerhouse: The Xiaomi 13, powered by the Snapdragon 8 Gen 2, is a performance beast compared to the Realme C51. Expect blazing-fast speeds, smooth gaming, and effortless multitasking.
  • Display Delight: The Xiaomi 13's AMOLED display with a 120Hz refresh rate delivers a visually stunning experience with vibrant colors, deep blacks, and buttery-smooth scrolling.
  • Camera Prowess: While both have 50MP main cameras, the Xiaomi 13's superior hardware and software processing, along with OIS and additional lenses, likely result in better image and video quality.
  • Battery and Charging: The Realme C51's larger battery might offer longer runtime, but the Xiaomi 13's fast charging capabilities minimize downtime.

3. User Profiles and Recommendations

  • Xiaomi 13: Ideal for power users, gamers, photography enthusiasts, and anyone who demands top-tier performance and a premium experience. The higher price tag reflects the cutting-edge technology.
  • Realme C51: Suitable for budget-conscious users who prioritize basic functionality, a large screen, and long battery life. It's a solid option for everyday tasks like browsing, social media, and casual photography.

4. Buying Decision Framework

  1. What is your budget? The Xiaomi 13 is a premium flagship device, while the Realme C51 is significantly more affordable.
  2. What are your performance needs? If you need a phone for demanding tasks and gaming, the Xiaomi 13 is the clear winner. For basic usage, the Realme C51 is sufficient.
  3. What features are most important to you? Prioritize a stunning display and camera? Choose the Xiaomi 13. Need a large battery and a budget-friendly option? The Realme C51 fits the bill.

My Choice: Xiaomi 13

For me, the Xiaomi 13 is the clear winner. I value a smooth, powerful user experience, a brilliant display, and a versatile camera system. While the Realme C51 offers excellent value for its price, the Xiaomi 13's superior performance, premium design, and feature set are more aligned with my needs and preferences. The faster charging and wireless charging are significant bonuses in my fast-paced life. The price difference is substantial, but for me, the long-term benefits of a flagship device that can handle anything I throw at it are worth the investment.

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.