Redmi K20 vs Vivo X300s
The Redmi K20 (2019) runs on the Qualcomm Snapdragon 730, while the Vivo X300s (2026) runs on the Dimensity 9500; launch prices were $250 and $723. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 41/100 (a 48-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 4000); the main camera is 48 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 502,844); the Redmi K20 is noticeably lighter (191g vs 217g).
Profile comparison
Category scores
Redmi K20
Vivo X300s
What makes Redmi K20 better?
- Lighter: 191g vs 217g
- Cheaper at launch: $250 vs $723
- Better portability (56/100 vs 42/100)
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 502844
- Better Geekbench Single: 3293 vs 724
- Better Geekbench Multi: 10243 vs 1836
- Bigger battery: 7100 vs 4000 mAh
- Faster charging: 90W vs 18W
- Better main camera: 200MP vs 48MP
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (95/100 vs 41/100)
- Better camera (94/100 vs 41/100)
- Longer battery life (83/100 vs 27/100)
- Better display (94/100 vs 56/100)
Comparison verdict
Comparing the Redmi K20 vs the Vivo X300s, the Vivo X300s scores 48 points higher (89/100 vs 41/100). In the "performance" category, the Vivo X300s leads (95/100 vs 41/100). In the "camera" category, the Vivo X300s leads (94/100 vs 41/100). In the "battery" category, the Vivo X300s leads (83/100 vs 27/100). Value score: Redmi K20 — 32/100, Vivo X300s — 92/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo X300s significantly outperforms the Redmi K20 (95/100 vs 41/100). In the "display" category, the Vivo X300s significantly outperforms the Redmi K20 (94/100 vs 56/100). In the "camera" category, the Vivo X300s significantly outperforms the Redmi K20 (94/100 vs 41/100). In the "battery" category, the Vivo X300s significantly outperforms the Redmi K20 (83/100 vs 27/100). In the "portability" category, the Redmi K20 is a bit better (56/100 vs 42/100).
Specs comparison
| Specification | Redmi K20 | Vivo X300s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 730 | Dimensity 9500 | |
| AnTuTu | 502844 | 3703823 | |
| Geekbench Single | 724 | 3293 | |
| Geekbench Multi | 1836 | 10243 | |
| Display | 6.4" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2340x1080 | 2800x1260 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 4000 mAh | 7100 mAh | |
| Charging | 18W | 90W | |
| Wireless charging | — | 40W | |
| Main camera | 48 MP | 200 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 8 MP | 50 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 9 | Android 16 / OriginOS 6 | |
| NFC | yes | — | |
| Dimensions | 156.7×74.3×8.8 mm | — | |
| Weight | 191 g | 217 g | |
| Launch price | $250 | $723 |
Camera comparison
Redmi K20
- Main: 48MP f/1.75
- Ultrawide: 13MP
- Telephoto: 8MP
- Front: 20MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Redmi K20
- 6.4" AMOLED
- Resolution: 2340x1080
- Refresh rate: 60 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Redmi K20
- 4000 mAh
- Wired: 18W
- Wireless charging: no data
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Redmi K20 and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Redmi K20 by 86.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $473. Redmi K20 was $473 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300s significantly outperforms the Redmi K20 (95/100 vs 41/100).
display
In the "display" category, the Vivo X300s significantly outperforms the Redmi K20 (94/100 vs 56/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Redmi K20 (94/100 vs 41/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Redmi K20 (83/100 vs 27/100).
portability
In the "portability" category, the Redmi K20 is a bit better (56/100 vs 42/100).
Frequently asked questions
Which is better: the Redmi K20 or the Vivo X300s?
The Vivo X300s significantly outperforms the Redmi K20 by 48 points (89/100 vs 41/100).
What is the rating of the Redmi K20 and the Vivo X300s?
The Redmi K20 has a MobileRank rating of 41/100, the Vivo X300s — 89/100.
Which has the better camera: the Redmi K20 or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 41/100).
Which is more powerful: the Redmi K20 or the Vivo X300s?
The Vivo X300s leads on performance (95/100 vs 41/100).
Should you choose the Redmi K20 over the Vivo X300s?
The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.