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  1. Home
  2. /Smartphones
  3. /Xiaomi 14 Ultra vs Oppo Reno8 5G

Xiaomi 14 Ultra vs Oppo Reno8 5G

Verdict

Our overall take, at a glance

Key takeaways

  • Xiaomi 14 Ultra leads Oppo Reno8 5G overall by 23 points (83 vs 60 out of 100).
  • Xiaomi 14 Ultra stands out on Chip Model: Snapdragon 8 Gen 3 Leading, Memory RAM capacity: 16 GB, Memory technology: LPDDR5X.
Xiaomi 14 Ultra leads overall
Xiaomi 14 Ultra
83
Oppo Reno8 5G
60
Why it stands out
  • Chip Model: Snapdragon 8 Gen 3 Leading
  • Memory RAM capacity: 16 GB
  • Memory technology: LPDDR5X

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Xiaomi 14 Ultra

The Xiaomi 14 Ultra is a high-end flagship smartphone built on the HyperOS platform, targeting photography enthusiasts and users who demand premium hardware specs. It belongs to the larger Xiaomi 14 series, which includes multiple variants of top-tier mobile technology.

Best for professional photographyBest for power usersBest for media consumption
Pros
  • Equipped with Google's Snapdragon 8 Gen 3 SoC for processing power.
  • Features a large front panel (6.73 in) with a resolution of 3200 x 1440 pixels, providing high visual fidelity.
  • Offers robust corner-to-corner durability and weather resistance rating (IP68).
  • The phone includes a specialized charging configuration, offering 90W wired charging and 80W fast wireless charging.
Cons
  • The physical dimensions of the device are relatively large, giving it a width of 9.2mm and depth of 161.4mm.
  • Its build materials include options like eco leather on the back panel, which may appeal selectively to users.
  • Storage and memory options for this specific model should be confirmed by regional availability.
Source
  • Xiaomi 14 - WikipediaDetails the physical dimensions, operating system (HyperOS based on Android 16), processor (Snapdragon 8 Gen 3), and camera specifications of the Xiaomi 14 Ultra.
Video — reviews used (3)

Generated Jun 28, 2026

Oppo Reno8 5G

The Oppo Reno8 5G is a mid-range smartphone designed for users seeking advanced features within a balanced package. It aims to offer reliable modern connectivity and a capable camera experience without the price point of flagship devices. Its optimized performance makes it suitable for general daily use, photography enthusiasts, and media consumers.

Best for daily useBest for photographyBest for media consumption
Pros
  • Provides connectivity expected from a modern '5G' device.
  • Offers a balanced set of features generally appealing to mainstream users.
  • The brand is known for integrating various technological enhancements into its smartphones.
Cons
  • As a non-flagship model, it may make compromises compared to the absolute best market offerings.
  • Specific performance metrics or unique hardware are not detailed in this analysis's grounding material.
Source
  • Oppo - WikipediaProvided general information on Oppo as a consumer electronics manufacturer whose products include smartphones.
Video — reviews used (3)

Generated Jun 28, 2026

Value for Money

Which is the better deal for the price

Enter today's price for each product to see which offers better value. Use the same currency for both.

Xiaomi 14 Ultra

Check Price on Amazon

Oppo Reno8 5G

Check Price on Amazon

Performance

Higher benchmark score = faster

Xiaomi 14 Ultra2,050,000
Oppo Reno8 5G699,576
See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Battery capacity

Larger cell — a hardware spec, not battery life

Xiaomi 14 Ultra5,000 mAh
Oppo Reno8 5G4,500 mAh

Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.

Physical Comparison

Weigh them up, then compare real dimensions in 3D

219 g188 g
Xiaomi 14 UltraOppo Reno8 5G

Xiaomi 14 Ultra is 31 g (16%) heavier than Oppo Reno8 5G.

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Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Chip

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Model

Memory

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
RAM capacity
16 GB
8 GB
Memory technology

Storage

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Storage capacity
512 GB
128 GB
Is expandable
No
No

Display

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Size
6.73 in
6.43 in
Resolution
1440 × 3200 px
1080 × 2400 px
Pixel density
522 PPI
409 PPI
Refresh rate
120 Hz
90 Hz
Display technology
Protection
Has pen support
No
No
Screen-to-body ratio
90%85%

Rear Camera

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Rear camera (megapixels)
50 MP
50 MP
Rear camera aperture
1.6
1.8
Optical zoom
5
0
Has High Dynamic Range (HDR)
Yes
Yes
Has Optical Image Stabilization (OIS)
Yes
No
Number of cameras
4
3
Other cameras
50MP 75mm telephoto, 50MP 120mm periscope, 50MP ultrawide
2MP Macro F2.4

Front Camera

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Front camera (megapixels)
32 MP
32 MP
Front camera aperture
2
2.4

Cellular

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Cellular technology
SIM type
Has dual-sim support
Yes
Yes

Connectivity

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Bluetooth technology
Wi-Fi technology
Connector
Has a headphone jack
No
No

Sensors

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Has a NFC sensor
Yes
Yes
Has an accelerometer sensor
Yes
Yes
Has a gyroscope sensor
Yes
Yes
Has a magnetic field sensor
Yes
Yes
Has an atmospheric pressure sensor
Yes
No
Has a GPS sensor
Yes
Yes

Design & Weight

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Color
N/A
Dimensions
16.14 × 7.53 × 0.92 cm
7.34 × 16 × 0.767 cm
Weight
219 g
188 g

Power & Battery

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Battery capacity
5,000 mAh
4,500 mAh
Has wireless charging support
Yes
No
Has fast charging support
Yes
Yes

Benchmark

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Antutu score
2,050,000
699,576
Geekbench single-core score
2,200
493
Geekbench multi-core score
6,800
2,365

Miscellaneous

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Release date
February 22, 2024
July 22, 2022
SAR (Head)
0.99 W/kg
1.02 W/kg
SAR (Body)
0.99 W/kg
1.08 W/kg
Dust & Water resistance
Operating system

Security

Feature
Xiaomi 14 Ultra
Oppo Reno8 5G
Has a fingerprint scanner
Yes
Yes
Has an advanced face scanner
Yes
No

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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