OPPO Find X8 vs Vivo iQOO 15
The OPPO Find X8 (2024) runs on the MediaTek Dimensity 9400, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $799 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 82/100 (a 4-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 5630); the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 2,884,973); the OPPO Find X8 is noticeably lighter (193g vs 215g).
Profile comparison
Category scores
OPPO Find X8
Vivo iQOO 15
What makes OPPO Find X8 better?
- Faster wireless charging: 50W vs 40W
- Lighter: 193g vs 215g
- Better portability (64/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 2884973
- Better Geekbench Single: 3013 vs 2797
- Better Geekbench Multi: 9287 vs 8767
- Bigger battery: 7000 vs 5630 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $599 vs $799
- Higher performance (94/100 vs 89/100)
- Longer battery life (85/100 vs 77/100)
- Better display (99/100 vs 85/100)
Comparison verdict
Comparing the OPPO Find X8 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 4 points higher (86/100 vs 82/100). Value score: OPPO Find X8 — 78/100, Vivo iQOO 15 — 86/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo iQOO 15 is a bit better (94/100 vs 89/100). In the "display" category, the Vivo iQOO 15 is a bit better (99/100 vs 85/100). In the "camera" category, both devices are on the same level — 78/100. In the "battery" category, the Vivo iQOO 15 is a bit better (85/100 vs 77/100). In the "portability" category, the OPPO Find X8 notably outperforms the Vivo iQOO 15 (64/100 vs 48/100).
Specs comparison
| Specification | OPPO Find X8 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2884973 | 3758268 | |
| Geekbench Single | 2797 | 3013 | |
| Geekbench Multi | 8767 | 9287 | |
| Display | 6.6" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1256x2760 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5630 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 50W | 40W | |
| 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) | 4500 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 157.4×74.3×7.9 mm | 163.7×76.8×8.1 mm | |
| Weight | 193 g | 215 g | |
| Launch price | $799 | $599 |
Camera comparison
OPPO Find X8
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OPPO Find X8
- 6.6" AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
OPPO Find X8
- 5630 mAh
- NanoReview test: web browsing 9:03 hrs, total 22:26 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
Overall performance score
We compared OPPO Find X8 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads OPPO Find X8 by 23.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $200. Vivo iQOO 15 was $200 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 is a bit better (94/100 vs 89/100).
display
In the "display" category, the Vivo iQOO 15 is a bit better (99/100 vs 85/100).
camera
In the "camera" category, both devices are on the same level — 78/100.
battery
In the "battery" category, the Vivo iQOO 15 is a bit better (85/100 vs 77/100).
portability
In the "portability" category, the OPPO Find X8 notably outperforms the Vivo iQOO 15 (64/100 vs 48/100).
Frequently asked questions
Which is better: the OPPO Find X8 or the Vivo iQOO 15?
The Vivo iQOO 15 edges out the OPPO Find X8 by just 4 points — the two devices are very close in overall level.
What is the rating of the OPPO Find X8 and the Vivo iQOO 15?
The OPPO Find X8 has a MobileRank rating of 82/100, the Vivo iQOO 15 — 86/100.
Which is more powerful: the OPPO Find X8 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 89/100).
Should you choose the OPPO Find X8 over the Vivo iQOO 15?
The OPPO Find X8 is a better fit for gamers and power users, 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.