Infinix Hot 40 vs Vivo iQOO 15
The Infinix Hot 40 (2023) runs on the MediaTek Helio G88, 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 39/100 (a 47-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 5000); the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 365,001); the Infinix Hot 40 is noticeably lighter (196g vs 215g).
Profile comparison
Category scores
Infinix Hot 40
Vivo iQOO 15
What makes Infinix Hot 40 better?
- Lighter: 196g vs 215g
- Better portability (59/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 365001
- Better Geekbench Single: 3013 vs 430
- Better Geekbench Multi: 9287 vs 1375
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (94/100 vs 29/100)
- Better camera (78/100 vs 37/100)
- Longer battery life (85/100 vs 46/100)
- Better display (99/100 vs 54/100)
Comparison verdict
Comparing the Infinix Hot 40 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 47 points higher (86/100 vs 39/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 29/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 37/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 46/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Infinix Hot 40 (94/100 vs 29/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Infinix Hot 40 (99/100 vs 54/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Infinix Hot 40 (78/100 vs 37/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Infinix Hot 40 (85/100 vs 46/100). In the "portability" category, the Infinix Hot 40 is a bit better (59/100 vs 48/100).
Specs comparison
| Specification | Infinix Hot 40 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Helio G88 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 365001 | 3758268 | |
| Geekbench Single | 430 | 3013 | |
| Geekbench Multi | 1375 | 9287 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2460 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 33W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 13, XOS 13.5 | Android 16 | |
| Brightness (peak) | 500 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 168.6×76.6×8.3 mm | 163.7×76.8×8.1 mm | |
| Weight | 196 g | 215 g | |
| Launch price | — | $599 |
Camera comparison
Infinix Hot 40
- Main: 50MP f/1.6
- Front: 32MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix Hot 40
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 90 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Infinix Hot 40
- 5000 mAh
- Wired: 33W
- No wireless charging
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 Hot 40 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Infinix Hot 40 by 90.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Hot 40
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Infinix Hot 40 (94/100 vs 29/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Infinix Hot 40 (99/100 vs 54/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Infinix Hot 40 (78/100 vs 37/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Infinix Hot 40 (85/100 vs 46/100).
portability
In the "portability" category, the Infinix Hot 40 is a bit better (59/100 vs 48/100).
Frequently asked questions
Which is better: the Infinix Hot 40 or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Infinix Hot 40 by 47 points (86/100 vs 39/100).
What is the rating of the Infinix Hot 40 and the Vivo iQOO 15?
The Infinix Hot 40 has a MobileRank rating of 39/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Infinix Hot 40 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 37/100).
Which is more powerful: the Infinix Hot 40 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 29/100).
Should you choose the Infinix Hot 40 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.