Redmi K100 vs Vivo X300
The Redmi K100 (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo X300 (2024) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo X300 leads — 81/100 vs 74/100 (a 7-point difference). Key differences: the Redmi K100 has the bigger battery (10000 mAh vs 5000); the Redmi K100 is faster in AnTuTu (3,126,402 vs 3,037,992).
Profile comparison
Category scores
Redmi K100
Vivo X300
What makes Redmi K100 better?
- Higher AnTuTu: 3126402 vs 3037992
- Bigger battery: 10000 vs 5000 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Longer battery life (80/100 vs 69/100)
- Better display (90/100 vs 84/100)
What makes Vivo X300 better?
- Better Geekbench Single: 3352 vs 3013
- Better Geekbench Multi: 10402 vs 9287
- Higher performance (93/100 vs 91/100)
- Better camera (78/100 vs 37/100)
Comparison verdict
Comparing the Redmi K100 vs the Vivo X300, the Vivo X300 scores 7 points higher (81/100 vs 74/100). In the "camera" category, the Vivo X300 leads (78/100 vs 37/100). In the "battery" category, the Redmi K100 leads (80/100 vs 69/100). In the "performance" category, the Vivo X300 and the Redmi K100 are nearly equal (93/100 vs 91/100). In the "display" category, the Redmi K100 is a bit better (90/100 vs 84/100). In the "camera" category, the Vivo X300 significantly outperforms the Redmi K100 (78/100 vs 37/100). In the "battery" category, the Redmi K100 is a bit better (80/100 vs 69/100).
Specs comparison
| Specification | Redmi K100 | Vivo X300 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9500 | |
| AnTuTu | 3126402 | 3037992 | |
| Geekbench Single | 3013 | 3352 | |
| Geekbench Multi | 9287 | 10402 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1156x2510 | 2800x1260 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 10000 mAh | 5000 mAh | |
| Charging | 100W | 80W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 17 | Android 14 | |
| Brightness (peak) | 3500 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 150.6×71.9×8.0 mm | |
| Weight | — | 206 g | |
| Launch price | — | $499 |
Camera comparison
Redmi K100
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo X300
- Main: 50MP f/1.57
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Redmi K100
- 6.8" AMOLED
- Resolution: 1156x2510
- Refresh rate: 165 Hz
Vivo X300
- 6.8" AMOLED
- Resolution: 2800x1260
- Refresh rate: 120 Hz
Battery and charging
Redmi K100
- 10000 mAh
- Wired: 100W
- No wireless charging
Vivo X300
- 5000 mAh
- Wired: 80W
- Wireless: 40W
Overall performance score
We compared Redmi K100 and Vivo X300, covering their specs and all relevant benchmarks.
Redmi K100 leads Vivo X300 by 2.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi K100
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 and the Redmi K100 are nearly equal (93/100 vs 91/100).
display
In the "display" category, the Redmi K100 is a bit better (90/100 vs 84/100).
camera
In the "camera" category, the Vivo X300 significantly outperforms the Redmi K100 (78/100 vs 37/100).
battery
In the "battery" category, the Redmi K100 is a bit better (80/100 vs 69/100).
Frequently asked questions
Which is better: the Redmi K100 or the Vivo X300?
The Vivo X300 edges out the Redmi K100 by just 7 points — the two devices are very close in overall level.
What is the rating of the Redmi K100 and the Vivo X300?
The Redmi K100 has a MobileRank rating of 74/100, the Vivo X300 — 81/100.
Which has the better camera: the Redmi K100 or the Vivo X300?
The Vivo X300 leads on camera score (78/100 vs 37/100).
Should you choose the Redmi K100 over the Vivo X300?
The Redmi K100 is a better fit for gamers and power users, those who care about battery life. The Vivo X300 is a better fit for gamers and power users, budget-conscious buyers.