Xiaomi 13 vs Samsung Galaxy S23 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 13
Xiaomi 13
Xiaomi

General

Launch Date December 14, 2022 February 17, 2023
Release Year 2022 2023

Physical

Volume 87.4 cm³ 113.58 cm³
Screen Size to Weight Ratio 3.44 "/g 2.91 "/g
Weight 185 g 234 g
Height 152.8 mm 163.4 mm
Width 71.5 mm 78.1 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Yellow
  • Blue
  • White
  • Green
  • Gray
  • Flora Green
  • Mountain Blue
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition

Display

Screen Size 6.36 " 6.8 "
Resolution 1080 x 2400 1440 x 3088
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.4 % 89.5 %
Pixel Density 414 PPI 500 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits 1200 nits
Peak Brightness 1900 nits 1750 nits

Hardware

Battery Capacity per Screen Area 111.25 mAh/in² 108.13 mAh/in²
Battery Density 51.49 mAh/cm³ 44.02 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 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 (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 740 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 14 17

Comparison Summary

Xiaomi 13 vs. Samsung Galaxy S23 Ultra: A Deep Dive

The smartphone landscape is fiercely competitive, with flagship devices constantly vying for the top spot. Today, we dissect two contenders: the Xiaomi 13 and the Samsung Galaxy S23 Ultra. Let's move beyond the marketing hype and delve into the engineering realities to understand what each phone offers.

1. Specifications Breakdown

FeatureXiaomi 13Samsung Galaxy S23 UltraReal-World Implications
Design
Dimensions (mm)152.8 x 71.5 x 8163.4 x 78.1 x 8.9S23 Ultra is larger and heavier; Xiaomi 13 is more pocketable.
Weight (g)185234Noticeable difference in hand; prolonged use might favor the lighter Xiaomi 13.
Display
Size (inches)6.366.8S23 Ultra offers a larger canvas for media consumption and multitasking.
Resolution (px)1080 x 24001440 x 3088S23 Ultra boasts sharper visuals due to higher pixel density.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations.
Peak Brightness (nits)19001750Xiaomi 13 might be slightly more visible in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 8 Gen 2 for GalaxyBoth utilize powerful processors, but the S23 Ultra's customized chip may offer slight performance and efficiency gains.
CPUOcta-core (up to 3.2 GHz)Octa-core (up to 3.36 GHz)S23 Ultra has a slightly faster clock speed on the primary core, potentially translating to quicker app launches and demanding tasks.
RAM (GB)8/128/12Both offer ample RAM for multitasking, though specific configurations vary.
Camera
Main Sensor (MP)50200S23 Ultra's significantly higher resolution promises more detail and flexibility in cropping.
Telephoto (Optical Zoom)3.2x10xS23 Ultra offers superior optical zoom capabilities for distant subjects.
Battery Life
Capacity (mAh)45005000S23 Ultra's larger battery likely translates to longer usage time on a single charge.

2. Key Insights

The Xiaomi 13 shines in its compact form factor and lighter weight, making it ideal for one-handed use. It boasts a vibrant display and powerful performance, making it a compelling all-around device. However, its camera system, while capable, doesn't reach the telephoto prowess of the S23 Ultra.

The Samsung Galaxy S23 Ultra, on the other hand, is a powerhouse for productivity and content creation. Its massive, high-resolution display, coupled with the S Pen, offers a unique mobile experience. The camera system, with its astounding 200MP sensor and 10x optical zoom, sets a new standard for mobile photography. The trade-off is its larger size and weight. The customized Snapdragon chip could provide a real-world performance advantage, although further testing is needed.

3. User Profiles and Recommendations

Xiaomi 13: Users who prioritize portability, a sleek design, and a strong overall performance without the need for extreme zoom capabilities or the S Pen. This includes professionals who value one-handed usability and students who need a reliable, pocket-friendly device.

Samsung Galaxy S23 Ultra: Power users, photographers, content creators, and anyone who demands the absolute best in mobile technology. The S Pen integration makes it a strong choice for note-takers and artists. If a large, premium device is acceptable, the S23 Ultra delivers a no-compromise experience.

4. Buying Decision Framework

  1. How important is portability? If one-handed use and pocket-friendliness are paramount, the Xiaomi 13 is the clear winner.
  2. What is your primary use case? For everyday tasks, both phones excel. However, for demanding photography, content creation, or note-taking, the S23 Ultra's specialized features shine.
  3. What is your budget? While pricing can vary, the Xiaomi 13 generally positions itself as a more affordable flagship option compared to the S23 Ultra.

My Choice: Samsung Galaxy S23 Ultra

While I appreciate the Xiaomi 13's compact design, I would choose the Samsung Galaxy S23 Ultra. As a tech journalist, I need a device that can handle demanding tasks, capture high-quality photos and videos, and offer a versatile platform for content creation. The S23 Ultra's superior camera system, especially its telephoto capabilities, is a significant advantage for documenting events and capturing detailed shots. The S Pen further enhances productivity, allowing for quick note-taking and on-the-go editing. The brighter, higher resolution screen is also a plus for reviewing images and videos. While the size is substantial, the added functionality and performance outweigh the portability trade-off for my specific needs. The potential performance boost of the custom Snapdragon chip also intrigues me, especially for long-term use.

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.