Poco C75 vs Vivo X300 Ultra
The Poco C75 (2024) runs on the MediaTek Helio G81 Ultra, 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 37/100 (a 54-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5160); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 358,608); the Poco C75 is noticeably lighter (204g vs 230g).
Profile comparison
Category scores
Poco C75
Vivo X300 Ultra
What makes Poco C75 better?
- Lighter: 204g vs 230g
- Better portability (55/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 358608
- Better Geekbench Single: 3639 vs 432
- Better Geekbench Multi: 11047 vs 1416
- Bigger battery: 7000 vs 5160 mAh
- Faster charging: 100W vs 18W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 30/100)
- Better camera (96/100 vs 31/100)
- Longer battery life (85/100 vs 46/100)
- Better display (89/100 vs 55/100)
Comparison verdict
Comparing the Poco C75 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 54 points higher (91/100 vs 37/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 30/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 31/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 46/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco C75 (99/100 vs 30/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the Poco C75 (89/100 vs 55/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco C75 (96/100 vs 31/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco C75 (85/100 vs 46/100). In the "portability" category, the Poco C75 notably outperforms the Vivo X300 Ultra (55/100 vs 39/100).
Specs comparison
| Specification | Poco C75 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G81 Ultra | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 358608 | 4247433 | |
| Geekbench Single | 432 | 3639 | |
| Geekbench Multi | 1416 | 11047 | |
| Display | 6.9" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 720x1640 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5160 mAh | 7000 mAh | |
| Charging | 18W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 13 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 14, HyperOS | Android 16 | |
| Brightness (peak) | 600 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP69 | |
| Dimensions | 171.9×77.8×8.2 mm | 163.0×76.8×8.2 mm | |
| Weight | 204 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
Poco C75
- Main: 50MP f/1.8
- Front: 13MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Poco C75
- 6.9" IPS LCD
- Resolution: 720x1640
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Poco C75
- 5160 mAh
- Wired: 18W
- No wireless charging
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 Poco C75 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Poco C75 by 91.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Poco C75
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco C75 (99/100 vs 30/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the Poco C75 (89/100 vs 55/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco C75 (96/100 vs 31/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco C75 (85/100 vs 46/100).
portability
In the "portability" category, the Poco C75 notably outperforms the Vivo X300 Ultra (55/100 vs 39/100).
Frequently asked questions
Which is better: the Poco C75 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Poco C75 by 54 points (91/100 vs 37/100).
What is the rating of the Poco C75 and the Vivo X300 Ultra?
The Poco C75 has a MobileRank rating of 37/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Poco C75 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 31/100).
Which is more powerful: the Poco C75 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 30/100).
Should you choose the Poco C75 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.