OPPO Find X8 Ultra vs Vivo iQOO 15
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $999 and $599. Both devices score the same overall rating of 86/100. Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 6100); the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 3,183,101).
OPPO Find X8 Ultra
Vivo iQOO 15
- Faster wireless charging: 50W vs 40W
- Better camera (94/100 vs 78/100)
- Higher AnTuTu: 3740528 vs 3183101
- Bigger battery: 7000 vs 6100 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 215g vs 226g
- Cheaper: $599 vs $999
- Higher performance (94/100 vs 92/100)
- Longer battery life (85/100 vs 78/100)
- Better display (99/100 vs 89/100)
- Better portability (48/100 vs 35/100)
The OPPO Find X8 Ultra and the Vivo iQOO 15 received the same MobileRank rating — 86/100. In the "camera" category, the OPPO Find X8 Ultra leads (94/100 vs 78/100). In the "performance" category, the Vivo iQOO 15 and the OPPO Find X8 Ultra are nearly equal (94/100 vs 92/100). In the "display" category, the Vivo iQOO 15 is a bit better (99/100 vs 89/100). In the "camera" category, the OPPO Find X8 Ultra notably outperforms the Vivo iQOO 15 (94/100 vs 78/100). In the "battery" category, the Vivo iQOO 15 is a bit better (85/100 vs 78/100). In the "portability" category, the Vivo iQOO 15 is a bit better (48/100 vs 35/100). In the "value for money" category, both devices are on the same level — 84/100.
| Specification | OPPO Find X8 Ultra | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3183101 | 3740528 | |
| Geekbench Single | 3041 | 3041 | |
| Geekbench Multi | 9494 | 9494 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 3168x1440 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6100 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 50W | 40W | |
| DXOMark (camera) | 168 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 2500 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.1×76.8×8.8 mm | 163.7×76.8×8.1 mm | |
| Weight | 226 g | 215 g | |
| Price | $999 | $599 |
OPPO Find X8 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared OPPO Find X8 Ultra and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads OPPO Find X8 Ultra by 14.9% in our overall performance rating.
Price difference: $400. Vivo iQOO 15 is cheaper by $400.
performance
In the "performance" category, the Vivo iQOO 15 and the OPPO Find X8 Ultra are nearly equal (94/100 vs 92/100).
display
In the "display" category, the Vivo iQOO 15 is a bit better (99/100 vs 89/100).
camera
In the "camera" category, the OPPO Find X8 Ultra notably outperforms the Vivo iQOO 15 (94/100 vs 78/100).
battery
In the "battery" category, the Vivo iQOO 15 is a bit better (85/100 vs 78/100).
portability
In the "portability" category, the Vivo iQOO 15 is a bit better (48/100 vs 35/100).
value for money
In the "value for money" category, both devices are on the same level — 84/100.
Which is better: the OPPO Find X8 Ultra or the Vivo iQOO 15?
Both devices scored 86/100. The choice depends on your priorities: if performance matters more — go with the Vivo iQOO 15.
What is the rating of the OPPO Find X8 Ultra and the Vivo iQOO 15?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the OPPO Find X8 Ultra or the Vivo iQOO 15?
The OPPO Find X8 Ultra leads on camera score (94/100 vs 78/100).
Should you choose the OPPO Find X8 Ultra over the Vivo iQOO 15?
The OPPO Find X8 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.