Oppo Reno8 vs Xiaomi 14 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo Reno8
Oppo Reno8
Oppo
Xiaomi 14
Xiaomi 14
Xiaomi

General

Launch Date July 25, 2022 November 1, 2023
Release Year 2022 2023

Physical

Volume 90.77 cm³ 89.59 cm³
Screen Size to Weight Ratio 3.58 "/g 3.38 "/g
Weight 179 g 188 g
Height 160.6 mm 152.8 mm
Width 73.4 mm 71.5 mm
Thickness 7.7 mm 8.2 mm
Foldable Design No No
Available Colors
  • Shimmer Gold
  • Shimmer Black
  • Black
  • White
  • Pink
  • Jade Green

Display

Screen Size 6.4 " 6.36 "
Resolution 1080 x 2400 1200 x 2670
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.9 % 89.3 %
Pixel Density 411 PPI 460 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits 1000 nits
HBM Brightness 600 nits N/A
Peak Brightness 800 nits 3000 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 113.97 mAh/in²
Battery Density 49.58 mAh/cm³ 51.46 mAh/cm³
Battery Capacity 4500 mAh 4610 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1300 (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G77 MC9 Adreno 750

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 12 14
Maximum OS Version 14 18

Comparison Summary

Let's dive into a comparative analysis of the Oppo Reno8 and the Xiaomi 14, dissecting their specifications and translating them into real-world implications for you.

1. Specifications Breakdown

FeatureOppo Reno8Xiaomi 14Real-World Implications
Design
Dimensions (mm)160.6 x 73.4 x 7.7152.8 x 71.5 x 8.2Xiaomi 14 is slightly smaller and thicker. Reno8 might feel a bit more slender in hand.
Weight (g)179188Negligible weight difference in day-to-day use.
Display
Size (inches)6.46.36Virtually identical screen real estate.
Resolution (px)1080 x 24001200 x 2670Xiaomi 14 boasts a sharper display with higher pixel density (460 ppi vs 411 ppi), resulting in crisper text and images.
Refresh Rate (Hz)90120Xiaomi 14's 120Hz display will deliver smoother animations and scrolling, especially noticeable in games and fast-paced content.
Display TypeAMOLED, 90HzLTPO OLED, 120HzBoth offer vibrant colors and deep blacks. Xiaomi 14's LTPO panel allows for dynamic refresh rate adjustment, potentially saving battery life.
Performance
ChipsetMediatek Dimensity 1300Snapdragon 8 Gen 3Xiaomi 14 significantly outperforms the Reno8 with its cutting-edge Snapdragon processor. Expect much faster speeds and smoother multitasking.
CPUOcta-core (Cortex-A78/A55)Octa-core (Cortex-X4/A720/A520)Xiaomi 14's CPU architecture is newer and more powerful, leading to substantial performance gains.
RAM (GB)812More RAM in the Xiaomi 14 allows for more apps to run in the background without performance slowdown.
Camera
Main Camera (MP)50 (Sony IMX766)50 (Omnivision OVX9000)Both phones utilize high-resolution sensors. Real-world image quality will depend on software processing. DxOMark scores favor Xiaomi 14 significantly.
Video4K@30fps8K@24fpsXiaomi 14 offers higher resolution video recording capabilities.
Battery
Capacity (mAh)45004610Similar battery capacities. Real-world battery life will depend on usage patterns and software optimization.
Fast Charging80W90W & 50W WirelessXiaomi 14 offers faster wired charging and the convenience of wireless charging.

2. Key Insights

  • Performance: The Xiaomi 14 is a clear winner in terms of performance, thanks to its newer and more powerful Snapdragon 8 Gen 3 processor and ample RAM. This translates to a smoother, faster, and more responsive user experience, especially for demanding tasks like gaming and multitasking.
  • Display: While both phones offer excellent displays, the Xiaomi 14 edges out the Reno8 with its higher resolution, faster refresh rate, and LTPO technology for adaptive refresh rate. This results in a noticeably smoother and more visually appealing experience.
  • Camera: While specifications don't tell the whole story, the Xiaomi 14's higher DxOMark score and 8K video recording capability suggest a superior camera system. This indicates potentially better image quality, especially in challenging lighting conditions.
  • Charging: The Xiaomi 14 pulls ahead with significantly faster wired charging and the added benefit of wireless charging, offering greater convenience.

3. User Profiles and Recommendations

  • Oppo Reno8: Suited for users who prioritize a sleek design and reliable performance for everyday tasks like social media, web browsing, and light gaming. Its lower price point makes it a compelling option for budget-conscious buyers.
  • Xiaomi 14: Ideal for power users, gamers, and photography enthusiasts who demand top-tier performance, a stunning display, and advanced camera features. The faster charging and wireless charging capabilities are a bonus for those who value convenience.

4. Buying Decision Framework

  1. What is your budget? The Oppo Reno8 is likely to be more affordable.
  2. What are your performance needs? For demanding tasks, the Xiaomi 14 is the clear choice.
  3. What features are most important to you? Prioritize the Xiaomi 14 if you value a top-of-the-line display, fast charging, and wireless charging. Consider the Reno8 if a slim design and a good price-to-performance ratio are paramount.

My Choice: Xiaomi 14

If I were choosing between these two phones, I'd go with the Xiaomi 14. While the Oppo Reno8 is a solid device, the Xiaomi 14's significant advantages in performance, display, and camera make it a more compelling overall package for my needs. The future-proof Snapdragon 8 Gen 3 processor, the beautiful 120Hz LTPO display, and the advanced camera system are features I highly value. The faster and wireless charging capabilities are the icing on the cake, offering significant convenience in my daily workflow. While the price difference is notable, the substantial upgrade in performance and features justifies the investment for a long-term, satisfying user experience.

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.