Xiaomi 15 Ultra vs Oppo Find X8 Pro: Which One Should You Buy?

As the smartphone market continues to evolve, the battle for flagship supremacy intensifies. The Xiaomi 15 Ultra and Oppo Find X8 Pro are two of the most anticipated premium smartphones, offering top-tier specifications, cutting-edge camera systems, and powerful performance. If you're in the market for a high-end device, this comparison will help you decide which one suits your needs better.

Xiaomi 15 Ultra vs Oppo Find X8 Pro: Key Difference

Design & Build Quality

Both smartphones boast premium materials, but there are key differences:

• Xiaomi 15 Ultra features a glass-fiber back or eco-leather finish with an aluminum frame.
• Oppo Find X8 Pro has a glass front and back (Gorilla Glass 7i) and is slightly thinner than the Xiaomi 15 Ultra.

Both devices have IP68 water and dust resistance, but the Oppo Find X8 Pro also has IP69 protection for high-pressure water resistance.

Display & Multimedia

• The Xiaomi 15 Ultra has a 6.73-inch QHD+ LTPO AMOLED display with 3200 nits peak brightness, making it excellent for outdoor visibility.
• The Oppo Find X8 Pro features a 6.78-inch LTPO AMOLED display with a 4500 nits peak brightness, offering better HDR performance and Ultra HDR support.

Both displays support 120Hz refresh rates, Dolby Vision, and HDR10+.

Performance & Hardware

• Xiaomi 15 Ultra is powered by Qualcomm’s Snapdragon 8 Elite (3nm) with Adreno 830 GPU, making it a top performer for gaming and multitasking.
• Oppo Find X8 Pro runs on MediaTek Dimensity 9400 (3nm) with Immortalis-G925 GPU, offering competitive flagship-level performance.

Both devices come with up to 16GB RAM and 1TB storage, but Xiaomi uses UFS 4.1, which is faster than Oppo’s UFS 4.0.

Camera Comparison

• Xiaomi 15 Ultra has a 50MP primary camera with a 1-inch sensor for excellent low-light performance. It features an impressive 200MP periscope lens (4.3x optical zoom) for detailed zoom shots.
• Oppo Find X8 Pro has a 50MP main sensor with Hasselblad Color Calibration. Oppo provides dual periscope zoom lenses (3x & 6x optical zoom), giving better long-range zoom capability.

Both phones support 8K and 4K video recording with Dolby Vision.

Battery & Charging

• Xiaomi 15 Ultra comes with a 5410mAh (Global) / 6000mAh (China) battery and supports 90W wired charging and 80W wireless charging.
• Oppo Find X8 Pro has a 5910mAh battery, but supports 80W wired and 50W wireless charging.

Both devices offer 10W reverse wireless charging.

Software & Updates

• Xiaomi 15 Ultra runs on HyperOS 2 (based on Android 15) and promises 4 major Android updates.
• Oppo Find X8 Pro runs ColorOS 15 (based on Android 15) and promises 5 major Android updates.

Oppo offers a longer software support period, making it a better choice for long-term users.

Connectivity & Extras

• Both devices support Wi-Fi 7, NFC, and Infrared ports.
• Xiaomi 15 Ultra has Bluetooth 6.0, while Oppo Find X8 Pro has Bluetooth 5.4.
• Oppo includes “Circle to Search” and satellite connectivity on select models.

Which One Should You Buy?

• If you want the best performance, camera setup, and faster storage, go for the Xiaomi 15 Ultra.
• If you prefer brighter display, long-range zoom, and longer software support, choose the Oppo Find X8 Pro.
• Budget-conscious buyers might prefer the Oppo Find X8 Pro, which is ₹13,000 cheaper while still delivering flagship performance.

Final Verdict

Both the Xiaomi 15 Ultra and Oppo Find X8 Pro are outstanding flagship smartphones. While the Xiaomi 15 Ultra offers a better chipset, camera system, and wireless charging, the Oppo Find X8 Pro excels in brighter display, zoom capability, and longer software updates. Your choice depends on your budget and priority features.