Xiaomi 15S ProvsOppo Find X8 Pro
We compare these two popular phones to help you decide which one fits your needs and budget better.
Xiaomi 15S Pro
#14
+5
Processor:Xiaomi Xring O1
RAM:16 GBGB
Storage:512 GBGB
Quick Stats
Xiaomi 15S Pro’s 6100 mAh battery ensures all-day use with 90W ultra-fast charging and 50W wireless.
Xiaomi 15S Pro’s display offers 3200-nit brightness, 120Hz adaptive refresh, and WQHD+ resolution for vibrant, fluid visuals.
Xiaomi 15S Pro’s triple 50MP camera system offers 5x optical zoom, 8K video, and AI-enhanced imaging for pro-level results.
Xiaomi 15S Pro’s Xring O1 processor, 16GB RAM, and 4053mm² cooling deliver flagship performance and 3M+ Antutu scores for seamless multitasking and gaming.
Oppo Find X8 Pro
#13
Winner
+12
Processor:MediaTek Dimensity 9400
RAM:16 GBGB
Storage:512 GBGB
Quick Stats
Oppo Find X8 Pro’s 5910 mAh battery with 80W fast charging ensures all-day use and rapid power-ups.
Oppo Find X8 Pro’s 6.7-inch AMOLED display delivers 120Hz adaptive refresh, 4500-nit brightness, and HDR10+/Dolby Vision for vivid, immersive visuals.
Oppo Find X8 Pro’s triple-camera system with 100x zoom and AI enhancements delivers pro-grade photography and 8K video.
Oppo Find X8 Pro’s MediaTek Dimensity 9400, 16GB RAM, and UFS 4.0 ensure top-tier performance and multitasking.
Specifications Comparison
Specification
Xiaomi Xiaomi 15S Pro
Oppo Oppo Find X8 Pro
Model
Xiaomi Xring O1
MediaTek Dimensity 9400
CPU
2x3.9GHz Arm X925 +4x3.4GHz Arm A725 +2x1.9GHz Arm A725+2x1.8GHz Arm A520
1x3,62 GHz Cortex, X925 + 3x3,3 GHz Cortex, X4 + 4x2,4 GHz Cortex, A720
Type
Deca-Core
Octa-Core
Nanometer
3 nm
3 nm
Frequency
3,9 GHz
3,6 GHz
64 Bits
Yes
Yes
GPU
Immortals G925 16 cores
Immortalis-G925 MC12 1,612 GHz
RAM
16 GB
16 GB
Type
N/A
RAM LPDDR5X
Capacity
512 GB
512 GB
Type
UFS Storage 4.1
UFS Storage 4.0
SD slot
No
No
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Barometer sensor
Yes
N/A
Gravity sensor
N/A
Yes
RGB sensor
Yes
N/A
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
Dolby Atmos, Hi-Res Audio, Stereo Speakers
Antutu Score
3004137
2880558
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 99% of devices
Overall performance better than 98% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
4053mm² wing-shaped ring cooling Pro cooling system
N/A
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
Xiaomi 15S Pro
#695
Oppo Find X8 Pro
#605
Winner
Design
Xiaomi 15S Pro
#162
Oppo Find X8 Pro
#136
Winner
Display
Xiaomi 15S Pro
#380
Winner
Oppo Find X8 Pro
#537
Performance
Xiaomi 15S Pro
#44
Oppo Find X8 Pro
#16
Winner
Battery
Xiaomi 15S Pro
#291
Oppo Find X8 Pro
#186
Winner
Camera
Xiaomi 15S Pro
#43
Oppo Find X8 Pro
#36
Winner
| Metric | Xiaomi 15S Pro | Oppo Find X8 Pro |
|---|---|---|
| Connectivity | #695 | #605 Winner |
| Design | #162 | #136 Winner |
| Display | #380 Winner | #537 |
| Performance | #44 | #16 Winner |
| Battery | #291 | #186 Winner |
| Camera | #43 | #36 Winner |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
Xiaomi 15S Pro
Strengths
Premium build with IP68 water/dust resistance and a sleek, durable aluminum-glass frame.
90W ultra-fast wired charging and 50W wireless charging for rapid power replenishment.
Triple 50MP camera system with 8K video, 5x optical zoom, and advanced AI photography features.
AMOLED display with 3200 nits peak brightness, 120Hz adaptive refresh rate, and WQHD+ resolution.
Flagship performance via Xiaomi Xring O1 processor and 16GB RAM for seamless multitasking.
Large 6100 mAh battery with efficient Si-Carbon Li-Ion technology for all-day endurance.
Weaknesses
Non-removable battery limits long-term usability and repairability.
No expandable storage (microSD slot) for users needing additional space.
Premium price tag may exceed expectations for some buyers.
Weight (216g) and thickness (8.3mm) may feel bulky for smaller hands.
1-120Hz adaptive refresh rate may not appeal to users preferring fixed 120Hz.
Oppo Find X8 Pro
Strengths
Exceptional triple-camera system with 100x digital zoom and AI-enhanced photography.
Premium AMOLED display with 120Hz adaptive refresh rate, 4500-nit brightness, and HDR10+/Dolby Vision support.
5910 mAh battery with 80W wired/50W wireless fast charging for all-day usage.
Flagship performance via MediaTek Dimensity 9400, 16GB RAM, and UFS 4.0 storage for seamless multitasking.
Weaknesses
Premium price tag expected for flagship-tier specs and features.
Non-removable battery limits long-term usability and repairability.
100x digital zoom may lack optical zoom clarity in low-light scenarios.
32MP front camera may not match ultra-high-end competitors in low-light selfie performance.
Read Full Reviews
Xiaomi 15S Pro
Xiaomi 15S Pro debuts with first self-developed processor, delivering flagship performance, exceptional thermal efficiency, and premium design for an immersive mobile experience.
Oppo Find X8 Pro
Oppo Find X8 Pro flagship smartphone offers advanced triple-camera system, vibrant AMOLED display, all-day battery with ultra-fast charging, and seamless performance. Sleek design with cutting-edge features for immersive photography and connectivity.
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