PhoneLifespan

Find X8 vs 15 Pro

vs

Winner

Xiaomi 15 Pro

The 15 Pro wins this one, taking display and battery decisively. Against the Find X8 it's also the sounder buy at $12.37 per month of safe use.

Value Score: Find X8 68 · 15 Pro 74 methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Oppo Find X8 $800
Safe to buy$15.01/mo
2024◆ Buy-by Nov 20282030
Xiaomi 15 Pro $650
Safe to buy$12.37/mo
2024◆ Buy-by Oct 20282030

Category by category

Display
Find X8 8015 Pro 90

The 15 Pro's screen is the better one — 6.73-inch ltpo amoled, 3200 x 1440, 120hz.

Performance
Find X8 9415 Pro 98

The 15 Pro's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
Find X8 7915 Pro 79

Camera systems are comparable on paper — pick by sample photos.

Battery
Find X8 9315 Pro 100

6,100mAh vs 5,630mAh — the 15 Pro lasts longer between charges.

Software longevity
Find X8 6315 Pro 63

Both phones' support windows end around the same time.

Value
Find X8 6815 Pro 74

Overall value goes to the 15 Pro at $12.37 per month of safe use.

Full spec table
SpecFind X815 Pro
Price (street)$800$650
Display6.59-inch LTPO AMOLED, 2760x1256, 120Hz6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz
ChipsetMediaTek Dimensity 9400Qualcomm Snapdragon 8 Elite
RAM12GB/16GB12GB/16GB
Storage256GB/512GB256GB/512GB/1TB
Battery5,630 mAh6,100 mAh
Charging80W wired, 50W wireless90W wired, 50W wireless
Rear cameras50MP main, 50MP ultra-wide, 50MP telephoto 3x periscope50MP main, 50MP ultra-wide, 50MP telephoto 5x
Dimensions157.4 × 74.3 × 7.9 mm161.3 × 74.6 × 8.4 mm
Weight193 g213 g
Water resistanceIP68/IP69IP68
Supported untilNov 2030Oct 2030

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.