OPPO Find X8 Ultra vs Vivo iQOO 15R
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Vivo iQOO 15R (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $999 and $450. By overall MobileRank rating, the OPPO Find X8 Ultra leads — 86/100 vs 73/100 (a 13-point difference). Key differences: the Vivo iQOO 15R has the bigger battery (6500 mAh vs 6100); the OPPO Find X8 Ultra is faster in AnTuTu (3,183,101 vs 2,817,788); the Vivo iQOO 15R is noticeably lighter (197g vs 226g).
Profile comparison
Category scores
OPPO Find X8 Ultra
Vivo iQOO 15R
What makes OPPO Find X8 Ultra better?
- Higher AnTuTu: 3183101 vs 2817788
- Better camera (94/100 vs 35/100)
- Longer battery life (78/100 vs 74/100)
What makes Vivo iQOO 15R better?
- Better Geekbench Single: 3639 vs 3013
- Better Geekbench Multi: 11047 vs 9287
- Bigger battery: 6500 vs 6100 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 197g vs 226g
- Cheaper at launch: $450 vs $999
- Higher performance (93/100 vs 91/100)
- Better display (94/100 vs 89/100)
- Better portability (62/100 vs 35/100)
Comparison verdict
Comparing the OPPO Find X8 Ultra vs the Vivo iQOO 15R, the OPPO Find X8 Ultra scores 13 points higher (86/100 vs 73/100). In the "camera" category, the OPPO Find X8 Ultra leads (94/100 vs 35/100). Value score: OPPO Find X8 Ultra — 82/100, Vivo iQOO 15R — 70/100; 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 15R and the OPPO Find X8 Ultra are nearly equal (93/100 vs 91/100). In the "display" category, the Vivo iQOO 15R is a bit better (94/100 vs 89/100). In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Vivo iQOO 15R (94/100 vs 35/100). In the "battery" category, the OPPO Find X8 Ultra and the Vivo iQOO 15R are nearly equal (78/100 vs 74/100). In the "portability" category, the Vivo iQOO 15R notably outperforms the OPPO Find X8 Ultra (62/100 vs 35/100).
Specs comparison
| Specification | OPPO Find X8 Ultra | Vivo iQOO 15R | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3183101 | 2817788 | |
| Geekbench Single | 3013 | 3639 | |
| Geekbench Multi | 9287 | 11047 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 3168x1440 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6100 mAh | 6500 mAh | |
| Charging | 80W | 120W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 168 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 2500 nits | 5000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.1×76.8×8.8 mm | 157.6×74.4×7.9 mm | |
| Weight | 226 g | 197 g | |
| Launch price | $999 | $450 |
Camera comparison
OPPO Find X8 Ultra
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15R
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo iQOO 15R
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Vivo iQOO 15R
- 6500 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared OPPO Find X8 Ultra and Vivo iQOO 15R, covering their specs and all relevant benchmarks.
OPPO Find X8 Ultra leads Vivo iQOO 15R by 13.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $549. Vivo iQOO 15R was $549 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15R and the OPPO Find X8 Ultra are nearly equal (93/100 vs 91/100).
display
In the "display" category, the Vivo iQOO 15R is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Vivo iQOO 15R (94/100 vs 35/100).
battery
In the "battery" category, the OPPO Find X8 Ultra and the Vivo iQOO 15R are nearly equal (78/100 vs 74/100).
portability
In the "portability" category, the Vivo iQOO 15R notably outperforms the OPPO Find X8 Ultra (62/100 vs 35/100).
Frequently asked questions
Which is better: the OPPO Find X8 Ultra or the Vivo iQOO 15R?
The OPPO Find X8 Ultra is noticeably better than the Vivo iQOO 15R — the overall rating gap is 13 points.
What is the rating of the OPPO Find X8 Ultra and the Vivo iQOO 15R?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Vivo iQOO 15R — 73/100.
Which has the better camera: the OPPO Find X8 Ultra or the Vivo iQOO 15R?
The OPPO Find X8 Ultra leads on camera score (94/100 vs 35/100).
Should you choose the OPPO Find X8 Ultra over the Vivo iQOO 15R?
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 15R is a better fit for gamers and power users.