Infinix S5 Pro vs Vivo iQOO 15
The Infinix S5 Pro (2020) runs on the MediaTek Helio P35, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 31/100 (a 55-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4000); the main camera is 48 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 199,111); the Vivo iQOO 15 has NFC for contactless payments, the Infinix S5 Pro doesn't; the Infinix S5 Pro is noticeably lighter (195g vs 215g).
Profile comparison
Category scores
Infinix S5 Pro
Vivo iQOO 15
What makes Infinix S5 Pro better?
- Lighter: 195g vs 215g
- Better portability (51/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 199111
- Better Geekbench Single: 3013 vs 476
- Better Geekbench Multi: 9287 vs 828
- Bigger battery: 7000 vs 4000 mAh
- Better main camera: 50MP vs 48MP
- Higher performance (94/100 vs 19/100)
- Better camera (78/100 vs 31/100)
- Longer battery life (85/100 vs 32/100)
- Better display (99/100 vs 57/100)
Comparison verdict
Comparing the Infinix S5 Pro vs the Vivo iQOO 15, the Vivo iQOO 15 scores 55 points higher (86/100 vs 31/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 19/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 31/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 32/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Infinix S5 Pro (94/100 vs 19/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Infinix S5 Pro (99/100 vs 57/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Infinix S5 Pro (78/100 vs 31/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Infinix S5 Pro (85/100 vs 32/100). In the "portability" category, the Infinix S5 Pro and the Vivo iQOO 15 are nearly equal (51/100 vs 48/100).
Specs comparison
| Specification | Infinix S5 Pro | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Helio P35 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 199111 | 3758268 | |
| Geekbench Single | 476 | 3013 | |
| Geekbench Multi | 828 | 9287 | |
| Display | 6.5" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2340 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4000 mAh | 7000 mAh | |
| Charging | — | 100W | |
| Wireless charging | — | 40W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 10.0 | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 162.5×76.9×9.0 mm | 163.7×76.8×8.1 mm | |
| Weight | 195 g | 215 g | |
| Launch price | — | $599 |
Camera comparison
Infinix S5 Pro
- Main: 48MP f/1.8
- Front: 16MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix S5 Pro
- 6.5" IPS LCD
- Resolution: 1080x2340
- Refresh rate: —
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Infinix S5 Pro
- 4000 mAh
- Wireless charging: no data
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 Infinix S5 Pro and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Infinix S5 Pro by 94.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix S5 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Infinix S5 Pro (94/100 vs 19/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Infinix S5 Pro (99/100 vs 57/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Infinix S5 Pro (78/100 vs 31/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Infinix S5 Pro (85/100 vs 32/100).
portability
In the "portability" category, the Infinix S5 Pro and the Vivo iQOO 15 are nearly equal (51/100 vs 48/100).
Frequently asked questions
Which is better: the Infinix S5 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Infinix S5 Pro by 55 points (86/100 vs 31/100).
What is the rating of the Infinix S5 Pro and the Vivo iQOO 15?
The Infinix S5 Pro has a MobileRank rating of 31/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Infinix S5 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 31/100).
Which is more powerful: the Infinix S5 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 19/100).
Should you choose the Infinix S5 Pro over the Vivo iQOO 15?
The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.