Redmi K50 Ultra vs Vivo X300 Pro
The Redmi K50 Ultra (2022) runs on the Qualcomm Snapdragon 8+ Gen 1, while the Vivo X300 Pro (2025) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300 Pro leads — 88/100 vs 65/100 (a 23-point difference). Key differences: the Vivo X300 Pro has the bigger battery (6510 mAh vs 5000); the main camera is 108 MP vs 200 MP; the Vivo X300 Pro is faster in AnTuTu (3,326,259 vs 1,420,808); the Redmi K50 Ultra is noticeably lighter (202g vs 226g).
Profile comparison
Category scores
Redmi K50 Ultra
Vivo X300 Pro
What makes Redmi K50 Ultra better?
- Faster charging: 120W vs 90W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 202g vs 226g
- Better display (93/100 vs 84/100)
- Better portability (51/100 vs 43/100)
What makes Vivo X300 Pro better?
- Higher AnTuTu: 3326259 vs 1420808
- Better Geekbench Single: 3293 vs 1761
- Better Geekbench Multi: 10243 vs 4688
- Bigger battery: 6510 vs 5000 mAh
- Better main camera: 200MP vs 108MP
- Higher performance (94/100 vs 71/100)
- Better camera (96/100 vs 46/100)
- Longer battery life (81/100 vs 64/100)
Comparison verdict
Comparing the Redmi K50 Ultra vs the Vivo X300 Pro, the Vivo X300 Pro scores 23 points higher (88/100 vs 65/100). In the "performance" category, the Vivo X300 Pro leads (94/100 vs 71/100). In the "camera" category, the Vivo X300 Pro leads (96/100 vs 46/100). In the "battery" category, the Vivo X300 Pro leads (81/100 vs 64/100). In the "performance" category, the Vivo X300 Pro notably outperforms the Redmi K50 Ultra (94/100 vs 71/100). In the "display" category, the Redmi K50 Ultra is a bit better (93/100 vs 84/100). In the "camera" category, the Vivo X300 Pro significantly outperforms the Redmi K50 Ultra (96/100 vs 46/100). In the "battery" category, the Vivo X300 Pro notably outperforms the Redmi K50 Ultra (81/100 vs 64/100). In the "portability" category, the Redmi K50 Ultra is a bit better (51/100 vs 43/100).
Specs comparison
| Specification | Redmi K50 Ultra | Vivo X300 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8+ Gen 1 | Dimensity 9500 | |
| AnTuTu | 1420808 | 3326259 | |
| Geekbench Single | 1761 | 3293 | |
| Geekbench Multi | 4688 | 10243 | |
| Display | 6.7" OLED | 6.8" AMOLED | |
| Resolution | 1220x2712 | 1260x2800 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5000 mAh | 6510 mAh | |
| Charging | 120W | 90W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 171 | |
| Main camera | 108 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 12, MIUI 13 | Android 16 | |
| Brightness (peak) | — | 4500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.1×75.9×8.6 mm | 161.2×75.5×8.0 mm | |
| Weight | 202 g | 226 g | |
| Launch price | — | $899 |
Camera comparison
Redmi K50 Ultra
- Main: 108MP f/1.6
- Ultrawide: 8MP
- Front: 20MP
Vivo X300 Pro
- Main: 200MP f/1.57
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Redmi K50 Ultra
- 6.7" OLED
- Resolution: 1220x2712
- Refresh rate: 144 Hz
Vivo X300 Pro
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Battery and charging
Redmi K50 Ultra
- 5000 mAh
- Wired: 120W
- No wireless charging
Vivo X300 Pro
- 6510 mAh
- NanoReview test: web browsing 13:30 hrs, total 24:37 hrs
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Redmi K50 Ultra and Vivo X300 Pro, covering their specs and all relevant benchmarks.
Vivo X300 Pro leads Redmi K50 Ultra by 57.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi K50 Ultra
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Pro notably outperforms the Redmi K50 Ultra (94/100 vs 71/100).
display
In the "display" category, the Redmi K50 Ultra is a bit better (93/100 vs 84/100).
camera
In the "camera" category, the Vivo X300 Pro significantly outperforms the Redmi K50 Ultra (96/100 vs 46/100).
battery
In the "battery" category, the Vivo X300 Pro notably outperforms the Redmi K50 Ultra (81/100 vs 64/100).
portability
In the "portability" category, the Redmi K50 Ultra is a bit better (51/100 vs 43/100).
Frequently asked questions
Which is better: the Redmi K50 Ultra or the Vivo X300 Pro?
The Vivo X300 Pro significantly outperforms the Redmi K50 Ultra by 23 points (88/100 vs 65/100).
What is the rating of the Redmi K50 Ultra and the Vivo X300 Pro?
The Redmi K50 Ultra has a MobileRank rating of 65/100, the Vivo X300 Pro — 88/100.
Which has the better camera: the Redmi K50 Ultra or the Vivo X300 Pro?
The Vivo X300 Pro leads on camera score (96/100 vs 46/100).
Which is more powerful: the Redmi K50 Ultra or the Vivo X300 Pro?
The Vivo X300 Pro leads on performance (94/100 vs 71/100).
Should you choose the Redmi K50 Ultra over the Vivo X300 Pro?
The Redmi K50 Ultra is a better fit for active users. The Vivo X300 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.