Infinix Zero 40 vs Vivo X300 Ultra
The Infinix Zero 40 (2024) runs on the MediaTek Dimensity 8200 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 66/100 (a 25-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 Infinix Zero 40 is noticeably lighter (195g vs 230g).
Profile comparison
Category scores
Infinix Zero 40
Vivo X300 Ultra
What makes Infinix Zero 40 better?
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 195g vs 230g
- Better portability (63/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Better Geekbench Single: 3639 vs 1256
- Better Geekbench Multi: 11047 vs 4207
- 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 61/100)
- Better camera (96/100 vs 69/100)
- Longer battery life (85/100 vs 57/100)
Comparison verdict
Comparing the Infinix Zero 40 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 25 points higher (91/100 vs 66/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 61/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 69/100). 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 Zero 40 (99/100 vs 61/100). In the "display" category, both devices are on the same level — 89/100. In the "camera" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 (96/100 vs 69/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 (85/100 vs 57/100). In the "portability" category, the Infinix Zero 40 notably outperforms the Vivo X300 Ultra (63/100 vs 39/100).
Specs comparison
| Specification | Infinix Zero 40 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8200 Ultimate | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 4247433 | |
| Geekbench Single | 1256 | 3639 | |
| Geekbench Multi | 4207 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2436 | 3168x1440 | |
| Refresh rate | 144 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 | 50 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14, up to 2 major Android upgrades, XOS 14.5 | Android 16 | |
| Brightness (peak) | 1300 nits | — | |
| NFC | yes | yes | |
| Protection | IP54 | IP69 | |
| Dimensions | 164.3×74.8×7.9 mm | 163.0×76.8×8.2 mm | |
| Weight | 195 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
Infinix Zero 40
- Main: 108MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Infinix Zero 40
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 144 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Infinix Zero 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
Benchmarks
Launch prices and where to check today's
Infinix Zero 40
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Infinix Zero 40 (99/100 vs 61/100).
display
In the "display" category, both devices are on the same level — 89/100.
camera
In the "camera" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 (96/100 vs 69/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 (85/100 vs 57/100).
portability
In the "portability" category, the Infinix Zero 40 notably outperforms the Vivo X300 Ultra (63/100 vs 39/100).
Frequently asked questions
Which is better: the Infinix Zero 40 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Infinix Zero 40 by 25 points (91/100 vs 66/100).
What is the rating of the Infinix Zero 40 and the Vivo X300 Ultra?
The Infinix Zero 40 has a MobileRank rating of 66/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Infinix Zero 40 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 69/100).
Which is more powerful: the Infinix Zero 40 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 61/100).
Should you choose the Infinix Zero 40 over the Vivo X300 Ultra?
The Infinix Zero 40 is a better fit for active users. 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.