OnePlus Turbo 6X Pro vs Vivo iQOO 15 Ultra
The OnePlus Turbo 6X Pro (2026) runs on the MediaTek Dimensity 7400 Super, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $250 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 59/100 (a 30-point difference). Key differences: the OnePlus Turbo 6X Pro has the bigger battery (8000 mAh vs 7400); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 1,098,457).
OnePlus Turbo 6X Pro
Vivo iQOO 15 Ultra
- Bigger battery: 8000 vs 7400 mAh
- Lighter: 213g vs 227g
- Cheaper at launch: $250 vs $799
- Better portability (46/100 vs 35/100)
- Higher AnTuTu: 4602290 vs 1098457
- Better Geekbench Single: 3640 vs 1061
- Better Geekbench Multi: 11033 vs 3185
- Faster charging: 120W vs 80W
- Higher performance (99/100 vs 59/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (92/100 vs 71/100)
- Better display (99/100 vs 94/100)
Comparing the OnePlus Turbo 6X Pro vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 30 points higher (89/100 vs 59/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 59/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 71/100). Value score: OnePlus Turbo 6X Pro — 70/100, Vivo iQOO 15 Ultra — 90/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Turbo 6X Pro (99/100 vs 59/100). In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 94/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Turbo 6X Pro (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the OnePlus Turbo 6X Pro (92/100 vs 71/100). In the "portability" category, the OnePlus Turbo 6X Pro is a bit better (46/100 vs 35/100).
| Specification | OnePlus Turbo 6X Pro | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7400 Super | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1098457 | 4602290 | |
| Geekbench Single | 1061 | 3640 | |
| Geekbench Multi | 3185 | 11033 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2772x1272 | 1440x3168 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 8000 mAh | 7400 mAh | |
| Charging | 80W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 163.7×76.8×8.7 mm | |
| Weight | 213 g | 227 g | |
| Launch price | $250 | $799 |
OnePlus Turbo 6X Pro
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus Turbo 6X Pro
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 144 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
OnePlus Turbo 6X Pro
- 8000 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared OnePlus Turbo 6X Pro and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads OnePlus Turbo 6X Pro by 76.1% in our overall performance rating.
Launch price difference: $549. OnePlus Turbo 6X Pro was $549 cheaper at launch.
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Turbo 6X Pro (99/100 vs 59/100).
display
In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 94/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Turbo 6X Pro (78/100 vs 35/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the OnePlus Turbo 6X Pro (92/100 vs 71/100).
portability
In the "portability" category, the OnePlus Turbo 6X Pro is a bit better (46/100 vs 35/100).
Which is better: the OnePlus Turbo 6X Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the OnePlus Turbo 6X Pro by 30 points (89/100 vs 59/100).
What is the rating of the OnePlus Turbo 6X Pro and the Vivo iQOO 15 Ultra?
The OnePlus Turbo 6X Pro has a MobileRank rating of 59/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the OnePlus Turbo 6X Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus Turbo 6X Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 59/100).
Should you choose the OnePlus Turbo 6X Pro over the Vivo iQOO 15 Ultra?
The OnePlus Turbo 6X Pro is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.