Redmi K100 vs Vivo Y400 Pro
The Redmi K100 (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo Y400 Pro (2025) runs on the MediaTek Dimensity 7300. By overall MobileRank rating, the Redmi K100 leads — 73/100 vs 56/100 (a 17-point difference). Key differences: the Redmi K100 has the bigger battery (10000 mAh vs 5500); the Redmi K100 is faster in AnTuTu (3,298,726 vs 879,714); the Vivo Y400 Pro is noticeably lighter (182g vs 234g).
Profile comparison
Category scores
Redmi K100
Vivo Y400 Pro
What makes Redmi K100 better?
- Higher AnTuTu: 3298726 vs 879714
- Better Geekbench Single: 3013 vs 1001
- Better Geekbench Multi: 9287 vs 2918
- Bigger battery: 10000 vs 5500 mAh
- Faster charging: 100W vs 90W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 55/100)
- Longer battery life (80/100 vs 64/100)
- Better display (94/100 vs 79/100)
What makes Vivo Y400 Pro better?
- Lighter: 182g vs 234g
- Better portability (75/100 vs 25/100)
Comparison verdict
Comparing the Redmi K100 vs the Vivo Y400 Pro, the Redmi K100 scores 17 points higher (73/100 vs 56/100). In the "performance" category, the Redmi K100 leads (92/100 vs 55/100). In the "battery" category, the Redmi K100 leads (80/100 vs 64/100). In the "performance" category, the Redmi K100 significantly outperforms the Vivo Y400 Pro (92/100 vs 55/100). In the "display" category, the Redmi K100 notably outperforms the Vivo Y400 Pro (94/100 vs 79/100). In the "camera" category, both devices are on the same level — 37/100. In the "battery" category, the Redmi K100 notably outperforms the Vivo Y400 Pro (80/100 vs 64/100). In the "portability" category, the Vivo Y400 Pro significantly outperforms the Redmi K100 (75/100 vs 25/100).
Specs comparison
| Specification | Redmi K100 | Vivo Y400 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 7300 | |
| AnTuTu | 3298726 | 879714 | |
| Geekbench Single | 3013 | 1001 | |
| Geekbench Multi | 9287 | 2918 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1280x2772 | 1080x2392 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 10000 mAh | 5500 mAh | |
| Charging | 100W | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 17 | Android 15 | |
| Brightness (peak) | 3500 nits | 4500 nits | |
| NFC | yes | — | |
| Protection | IP68 | IP65 | |
| Dimensions | — | 163.8×75.0×7.5 mm | |
| Weight | 234 g | 182 g | |
| Launch price | — | $290 |
Camera comparison
Redmi K100
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo Y400 Pro
- Main: 50MP
- Front: 32MP
Display comparison
Redmi K100
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Vivo Y400 Pro
- 6.8" AMOLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Battery and charging
Redmi K100
- 10000 mAh
- Wired: 100W
- No wireless charging
Vivo Y400 Pro
- 5500 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared Redmi K100 and Vivo Y400 Pro, covering their specs and all relevant benchmarks.
Redmi K100 leads Vivo Y400 Pro by 275.0% 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 Redmi K100 significantly outperforms the Vivo Y400 Pro (92/100 vs 55/100).
display
In the "display" category, the Redmi K100 notably outperforms the Vivo Y400 Pro (94/100 vs 79/100).
camera
In the "camera" category, both devices are on the same level — 37/100.
battery
In the "battery" category, the Redmi K100 notably outperforms the Vivo Y400 Pro (80/100 vs 64/100).
portability
In the "portability" category, the Vivo Y400 Pro significantly outperforms the Redmi K100 (75/100 vs 25/100).
Frequently asked questions
Which is better: the Redmi K100 or the Vivo Y400 Pro?
The Redmi K100 is noticeably better than the Vivo Y400 Pro — the overall rating gap is 17 points.
What is the rating of the Redmi K100 and the Vivo Y400 Pro?
The Redmi K100 has a MobileRank rating of 73/100, the Vivo Y400 Pro — 56/100.
Which is more powerful: the Redmi K100 or the Vivo Y400 Pro?
The Redmi K100 leads on performance (92/100 vs 55/100).
Should you choose the Redmi K100 over the Vivo Y400 Pro?
The Redmi K100 is a better fit for gamers and power users, those who care about battery life.