Xiaomi 14 vs Oppo Reno12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 14
Xiaomi 14
Xiaomi

General

Launch Date November 1, 2023 June 18, 2024
Release Year 2023 2024

Physical

Volume 89.59 cm³ 89.39 cm³
Screen Size to Weight Ratio 3.38 "/g 3.72 "/g
Weight 188 g 180 g
Height 152.8 mm 161.5 mm
Width 71.5 mm 74.8 mm
Thickness 8.2 mm 7.4 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Pink
  • Jade Green
  • Space Brown
  • Sunset Gold
  • Nebula Silver
  • Manish Malhotra

Display

Screen Size 6.36 " 6.7 "
Resolution 1200 x 2670 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 89.4 %
Pixel Density 460 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 1000 nits N/A
HBM Brightness N/A N/A
Peak Brightness 3000 nits 1200 nits

Hardware

Battery Capacity per Screen Area 113.97 mAh/in² 111.38 mAh/in²
Battery Density 51.46 mAh/cm³ 55.93 mAh/cm³
Battery Capacity 4610 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 750 Mali-G615 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 18 17

Comparison Summary

1. Specifications Comparison

FeatureXiaomi 14Oppo Reno12 ProPractical Impact
Design
Dimensions152.8 x 71.5 x 8.2 mm161.5 x 74.8 x 7.4 mmXiaomi 14 is noticeably smaller and slightly thinner, making it more pocketable and easier to handle one-handed.
Weight188g180gWhile the difference is minimal, the Oppo is slightly lighter.
Build MaterialsNot specifiedNot specifiedBuild quality and feel cannot be compared without this information.
Display
Size6.36"6.7"Oppo offers a larger screen, better for media consumption but potentially less comfortable for one-handed use.
TypeLTPO OLEDAMOLEDBoth are high-quality display technologies, but LTPO allows for more granular dynamic refresh rate adjustments, potentially saving battery.
Resolution1200 x 26701080 x 2412Xiaomi 14 boasts a significantly sharper display (460 ppi vs 394 ppi), resulting in crisper text and images.
Peak Brightness3000 nits1200 nitsXiaomi 14's vastly superior peak brightness ensures excellent outdoor visibility, even in direct sunlight.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Performance
ChipsetSnapdragon 8 Gen 3MediaTek Dimensity 7300 EnergyThe Snapdragon 8 Gen 3 is a flagship-level processor, significantly more powerful than the Dimensity 7300 Energy, especially for demanding tasks like gaming and video editing.
CPUOcta-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Xiaomi 14's CPU architecture is more modern and powerful, leading to faster app loading, smoother multitasking, and better overall performance.
GPUAdreno 750Mali-G615 MC2Adreno 750 offers significantly better graphics performance, crucial for gaming and graphically intensive applications.
RAM12GB12GBBoth have ample RAM for smooth multitasking.
Storage256/512GB512GBComparable storage options.
Camera
Video CapabilitiesUp to 8K@24fps, 720p@1920fpsUp to 4K@30fps, 720p@960fpsXiaomi 14 offers superior video recording capabilities, including higher resolution (8K) and higher frame rates for slow-motion (1920fps). Specific sensor details and image quality are unknown.
Battery
Capacity4610 mAh5000 mAhOppo has a larger battery capacity, potentially leading to longer battery life. However, real-world battery life depends on many factors, including software optimization and display power consumption.

2. Key Differences Analysis

Xiaomi 14 Advantages:

  • Significantly more powerful: The Snapdragon 8 Gen 3 offers a substantial performance advantage for demanding tasks and gaming.
  • Sharper and brighter display: Higher resolution and peak brightness result in a superior visual experience, particularly outdoors.
  • More compact design: Smaller dimensions make it easier to handle.
  • Superior video recording capabilities: Higher resolution and frame rate options.

Oppo Reno12 Pro Advantages:

  • Larger battery: Potentially longer battery life.
  • Larger display: Better for media consumption.
  • Potentially lower price: Though both are mid-range, Oppo might be more affordable.

3. User Profiles & Recommendations

Xiaomi 14: Users who prioritize performance, a premium display, and a compact form factor. Ideal for mobile gaming, content creation, and those who want the latest technology.

Oppo Reno12 Pro: Users who prioritize battery life, a large screen for media consumption, and value for money. Suitable for casual users, media consumption, and those seeking a longer-lasting battery.

4. Decision Framework

Key Questions:

  1. What is your budget?
  2. What are your primary use cases (gaming, photography, media consumption)?
  3. Do you prioritize performance or battery life?

Scenario-Based Recommendations:

  • Gamer: Xiaomi 14 for its superior performance.
  • Heavy media consumer: Oppo Reno12 Pro for its larger display and potentially longer battery life.
  • Budget-conscious user: More information on pricing is needed for a clear recommendation.

My Choice: Xiaomi 14

While the Oppo Reno12 Pro offers a larger battery and display, the Xiaomi 14's significant performance advantage, superior display quality, and more compact form factor are decisive for me. The Snapdragon 8 Gen 3 is a game-changer for demanding tasks and future-proofs the device. The brighter, sharper display enhances everyday usage significantly. While battery life is important, I prioritize a smooth and responsive user experience, which the Xiaomi 14 clearly delivers. The slightly smaller size is also preferable for my personal preference for one-handed usability.

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
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.