Infinix Note 40 vs Vivo X300 Ultra
The Infinix Note 40 (2024) runs on the MediaTek Helio G99 Ultimate, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 53/100 (a 38-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5000); the main camera is 108 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 575,446); the Infinix Note 40 is noticeably lighter (190g vs 230g).
Profile comparison
Category scores
Infinix Note 40
Vivo X300 Ultra
What makes Infinix Note 40 better?
- Lighter: 190g vs 230g
- Better portability (67/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 575446
- Better Geekbench Single: 3639 vs 760
- Better Geekbench Multi: 11047 vs 1890
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 108MP
- Faster wireless charging: 40W vs 20W
- Higher performance (99/100 vs 44/100)
- Better camera (96/100 vs 46/100)
- Longer battery life (85/100 vs 57/100)
- Better display (89/100 vs 79/100)
Comparison verdict
Comparing the Infinix Note 40 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 38 points higher (91/100 vs 53/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 44/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 46/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 57/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Infinix Note 40 (99/100 vs 44/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Infinix Note 40 (96/100 vs 46/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Infinix Note 40 (85/100 vs 57/100). In the "portability" category, the Infinix Note 40 notably outperforms the Vivo X300 Ultra (67/100 vs 39/100).
Specs comparison
| Specification | Infinix Note 40 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G99 Ultimate | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 575446 | 4247433 | |
| Geekbench Single | 760 | 3639 | |
| Geekbench Multi | 1890 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2436 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | 20W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 108 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 14, XOS 14 | Android 16 | |
| Brightness (peak) | 1300 nits | — | |
| NFC | yes | yes | |
| Protection | IP54 | IP69 | |
| Dimensions | 164.1×74.5×7.8 mm | 163.0×76.8×8.2 mm | |
| Weight | 190 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
Infinix Note 40
- Main: 108MP f/1.9
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Infinix Note 40
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Infinix Note 40
- 5000 mAh
- Wired: 45W
- Wireless: 20W
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Infinix Note 40 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Infinix Note 40 by 86.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Note 40
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Infinix Note 40 (99/100 vs 44/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Infinix Note 40 (96/100 vs 46/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Infinix Note 40 (85/100 vs 57/100).
portability
In the "portability" category, the Infinix Note 40 notably outperforms the Vivo X300 Ultra (67/100 vs 39/100).
Frequently asked questions
Which is better: the Infinix Note 40 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Infinix Note 40 by 38 points (91/100 vs 53/100).
What is the rating of the Infinix Note 40 and the Vivo X300 Ultra?
The Infinix Note 40 has a MobileRank rating of 53/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Infinix Note 40 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 46/100).
Which is more powerful: the Infinix Note 40 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 44/100).
Should you choose the Infinix Note 40 over the Vivo X300 Ultra?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.