Honor X8d vs Vivo iQOO 15 Ultra
The Honor X8d (2026) runs on the Qualcomm Snapdragon 685, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $220 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 47/100 (a 42-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5200); the main camera is 108 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 467,392); the Honor X8d is noticeably lighter (185g vs 227g).
Honor X8d
Vivo iQOO 15 Ultra
- Better main camera: 108MP vs 50MP
- Lighter: 185g vs 227g
- Cheaper: $220 vs $799
- Better portability (73/100 vs 35/100)
- Higher AnTuTu: 4602290 vs 467392
- Better Geekbench Single: 3640 vs 466
- Better Geekbench Multi: 11033 vs 1396
- Bigger battery: 7400 vs 5200 mAh
- Faster charging: 120W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 33/100)
- Better camera (78/100 vs 43/100)
- Longer battery life (92/100 vs 53/100)
- Better display (99/100 vs 79/100)
Comparing the Honor X8d vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 42 points higher (89/100 vs 47/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 33/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 43/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 53/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor X8d (99/100 vs 33/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Honor X8d (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor X8d (78/100 vs 43/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor X8d (92/100 vs 53/100). In the "portability" category, the Honor X8d significantly outperforms the Vivo iQOO 15 Ultra (73/100 vs 35/100).
| Specification | Honor X8d | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 467392 | 4602290 | |
| Geekbench Single | 466 | 3640 | |
| Geekbench Multi | 1396 | 11033 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2392 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5200 mAh | 7400 mAh | |
| Charging | 45W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 5 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15, MagicOS 10 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP65 | IP68 | |
| Dimensions | 162.9×76.3×7.5 mm | 163.7×76.8×8.7 mm | |
| Weight | 185 g | 227 g | |
| Price | $220 | $799 |
Honor X8d
- Main: 108MP
- Ultrawide: 5MP
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Honor X8d
- 6.7" AMOLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Honor X8d
- 5200 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Honor X8d and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Honor X8d by 89.8% in our overall performance rating.
Price difference: $579. Honor X8d is cheaper by $579.
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor X8d (99/100 vs 33/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Honor X8d (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor X8d (78/100 vs 43/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor X8d (92/100 vs 53/100).
portability
In the "portability" category, the Honor X8d significantly outperforms the Vivo iQOO 15 Ultra (73/100 vs 35/100).
Which is better: the Honor X8d or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Honor X8d by 42 points (89/100 vs 47/100).
What is the rating of the Honor X8d and the Vivo iQOO 15 Ultra?
The Honor X8d has a MobileRank rating of 47/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Honor X8d or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 43/100).
Which is more powerful: the Honor X8d or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 33/100).
Should you choose the Honor X8d over the Vivo iQOO 15 Ultra?
The Honor X8d 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.