Asus ROG Phone 7 vs Xiaomi 14 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 14
Xiaomi 14
Xiaomi

General

Launch Date May 1, 2023 November 1, 2023
Release Year 2023 2023

Physical

Volume 137.21 cm³ 89.59 cm³
Screen Size to Weight Ratio 2.84 "/g 3.38 "/g
Weight 239 g 188 g
Height 173 mm 152.8 mm
Width 77 mm 71.5 mm
Thickness 10.3 mm 8.2 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Storm White
  • Black
  • White
  • Pink
  • Jade Green

Display

Screen Size 6.78 " 6.36 "
Resolution 1080 x 2448 1200 x 2670
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.2 % 89.3 %
Pixel Density 395 PPI 460 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 1000 nits N/A
Peak Brightness 1500 nits 3000 nits

Hardware

Battery Capacity per Screen Area 130.52 mAh/in² 113.97 mAh/in²
Battery Density 43.73 mAh/cm³ 51.46 mAh/cm³
Battery Capacity 6000 mAh 4610 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (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 (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 740 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version 1.4 N/A
USB Features USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 15 18

Comparison Summary

1. Specifications Comparison

FeatureAsus ROG Phone 7Xiaomi 14Practical Impact
Design
Dimensions (mm)173 x 77 x 10.3152.8 x 71.5 x 8.2Xiaomi 14 is significantly smaller and thinner, making it more pocketable and easier to handle. ROG Phone 7 is thicker and heavier, potentially less comfortable for one-handed use.
Weight (g)239188Xiaomi 14 is noticeably lighter, reducing hand fatigue during extended use.
Display
Size (inches)6.786.36ROG Phone 7 offers a larger display for more immersive media consumption and gaming. Xiaomi 14's smaller size promotes one-handed usability.
Resolution1080 x 24481200 x 2670Xiaomi 14 boasts a sharper display with higher pixel density (460 ppi vs 395 ppi), resulting in crisper text and images.
Refresh Rate (Hz)165120ROG Phone 7's higher refresh rate provides smoother animations and scrolling, especially beneficial for gaming. While both are high refresh rate, the difference might be noticeable to some users in fast-paced games.
Display TypeAMOLEDLTPO OLEDBoth offer excellent contrast and vibrant colors. Xiaomi 14's LTPO panel allows for dynamic refresh rate adjustment, potentially saving battery life.
Peak Brightness (nits)15003000Xiaomi 14's significantly higher peak brightness ensures better visibility in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 8 Gen 3Xiaomi 14 utilizes a newer generation chipset, promising improved performance and efficiency. This translates to faster app loading, smoother multitasking, and potentially better gaming performance.
CPUOcta-core (up to 3.2 GHz)Octa-core (up to 3.3 GHz)Xiaomi 14 has a slightly faster CPU clock speed and newer architecture (Cortex-X4 vs Cortex-X3) which should provide a performance advantage, although likely marginal in everyday use.
GPUAdreno 740Adreno 750Xiaomi 14 features a more powerful GPU, potentially offering better gaming and graphics performance.
RAM (GB)1212Both phones offer ample RAM for smooth multitasking.
Camera
Main Camera (MP)5050Both have high-resolution main sensors.
Other Cameras13MP Wide, 5MP Macro50MP Wide, 50MP TelephotoXiaomi 14 offers a more versatile camera system with a dedicated telephoto lens for optical zoom and a higher resolution ultrawide.
Battery
Capacity (mAh)60004610ROG Phone 7 has a significantly larger battery capacity, likely translating to longer battery life. Xiaomi 14's smaller battery is offset by the potentially more efficient LTPO display and newer chipset.

2. Key Differences Analysis

Asus ROG Phone 7 Advantages:

  • Larger Battery: Significantly longer battery life.
  • Higher Refresh Rate Display: Smoother gaming and scrolling experience.
  • Gaming Focused Features: While not listed in the provided specs, ROG phones are known for additional gaming-centric hardware and software.

Xiaomi 14 Advantages:

  • More Powerful Performance: Newer chipset and GPU for improved overall speed and graphics.
  • More Compact Design: Easier to handle and carry.
  • Sharper Display: Higher resolution and brighter screen.
  • More Versatile Camera System: Telephoto lens for optical zoom.

3. User Profiles & Recommendations

Asus ROG Phone 7: Ideal for mobile gamers who prioritize long battery life and smooth performance. Also suitable for users who consume a lot of media and prefer a larger display.

Xiaomi 14: Suitable for users who prioritize a compact and lightweight design, a sharp and bright display, and a versatile camera system. Excellent choice for general users and those seeking a balance of performance, features, and portability.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, photography, general use)
  2. How important is battery life?
  3. Do you prefer a larger or smaller phone?

Scenario-Based Recommendations:

  • Heavy Gamer: ROG Phone 7
  • General User Prioritizing Portability and Camera: Xiaomi 14
  • User wanting the best possible performance: Xiaomi 14
  • User needing the longest possible battery life: ROG Phone 7

My Choice: Xiaomi 14

While the ROG Phone 7 boasts a larger battery and higher refresh rate, the Xiaomi 14's superior performance, more compact design, versatile camera system, and sharper display make it a more compelling overall package for my needs. I prioritize a balance of performance, portability, and camera quality over extreme battery life or a slightly higher refresh rate. The newer generation chipset in the Xiaomi 14 will provide a more future-proof device, and the improved camera system offers greater flexibility for capturing photos and videos. While the ROG Phone 7 is clearly a powerful gaming phone, the Xiaomi 14 offers excellent performance in a more well-rounded package.

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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