Infinix Smart 8 vs Vivo iQOO 15T
The Infinix Smart 8 (2023) runs on the Unisoc T606, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 36/100 (a 46-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 333,647); the Vivo iQOO 15T has NFC for contactless payments, the Infinix Smart 8 doesn't; the Infinix Smart 8 is noticeably lighter (184g vs 216g).
Profile comparison
Category scores
Infinix Smart 8
Vivo iQOO 15T
What makes Infinix Smart 8 better?
- Lighter: 184g vs 216g
- Better portability (64/100 vs 44/100)
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 333647
- Better Geekbench Single: 3293 vs 378
- Better Geekbench Multi: 10243 vs 1335
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 10W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (97/100 vs 27/100)
- Longer battery life (75/100 vs 43/100)
- Better display (99/100 vs 44/100)
Comparison verdict
Comparing the Infinix Smart 8 vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 46 points higher (82/100 vs 36/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 27/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 43/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Infinix Smart 8 (97/100 vs 27/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the Infinix Smart 8 (99/100 vs 44/100). In the "battery" category, the Vivo iQOO 15T significantly outperforms the Infinix Smart 8 (75/100 vs 43/100). In the "portability" category, the Infinix Smart 8 notably outperforms the Vivo iQOO 15T (64/100 vs 44/100).
Specs comparison
| Specification | Infinix Smart 8 | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | Unisoc T606 | MediaTek Dimensity 9500 | |
| AnTuTu | 333647 | 4704310 | |
| Geekbench Single | 378 | 3293 | |
| Geekbench Multi | 1335 | 10243 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1612 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 8000 mAh | |
| Charging | 10W | 100W | |
| Main camera | — | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 2GB / 3GB / 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 13 | Android 16 | |
| Brightness (peak) | 500 nits | — | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.6×75.6×8.5 mm | — | |
| Weight | 184 g | 216 g | |
| Launch price | — | $499 |
Camera comparison
Infinix Smart 8
- Main: —
- Front: 8MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
Infinix Smart 8
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Infinix Smart 8
- 5000 mAh
- Wired: 10W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Infinix Smart 8 and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Infinix Smart 8 by 92.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Smart 8
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Infinix Smart 8 (97/100 vs 27/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the Infinix Smart 8 (99/100 vs 44/100).
battery
In the "battery" category, the Vivo iQOO 15T significantly outperforms the Infinix Smart 8 (75/100 vs 43/100).
portability
In the "portability" category, the Infinix Smart 8 notably outperforms the Vivo iQOO 15T (64/100 vs 44/100).
Frequently asked questions
Which is better: the Infinix Smart 8 or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Infinix Smart 8 by 46 points (82/100 vs 36/100).
What is the rating of the Infinix Smart 8 and the Vivo iQOO 15T?
The Infinix Smart 8 has a MobileRank rating of 36/100, the Vivo iQOO 15T — 82/100.
Which is more powerful: the Infinix Smart 8 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (97/100 vs 27/100).
Should you choose the Infinix Smart 8 over the Vivo iQOO 15T?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.