Redmi K90 Pro Max vs Vivo Y51 Pro
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y51 Pro (2026) runs on the MediaTek Dimensity 7360 Turbo; estimated prices are $561 and $230. By overall MobileRank rating, the Redmi K90 Pro Max leads — 84/100 vs 33/100 (a 51-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 7200); the Redmi K90 Pro Max is faster in AnTuTu (4,119,955 vs 877,641); the Redmi K90 Pro Max has NFC for contactless payments, the Vivo Y51 Pro doesn't.
Redmi K90 Pro Max
Vivo Y51 Pro
- Higher AnTuTu: 4119955 vs 877641
- Better Geekbench Single: 3640 vs 1011
- Better Geekbench Multi: 11033 vs 2813
- Bigger battery: 7560 vs 7200 mAh
- Faster charging: 100W vs 44W
- Lighter: 210g vs 219g
- Higher performance (94/100 vs 2/100)
- Better camera (74/100 vs 24/100)
- Longer battery life (82/100 vs 57/100)
- Better design/ergonomics (37/100 vs 26/100)
- Cheaper: $230 vs $561
- Better value for money (94/100 vs 71/100)
Comparing the Redmi K90 Pro Max vs the Vivo Y51 Pro, the Redmi K90 Pro Max scores 51 points higher (84/100 vs 33/100). In the "performance" category, the Redmi K90 Pro Max leads (94/100 vs 2/100). In the "camera" category, the Redmi K90 Pro Max leads (74/100 vs 24/100). In the "battery" category, the Redmi K90 Pro Max leads (82/100 vs 57/100). In the "value for money" category, the Vivo Y51 Pro leads (94/100 vs 71/100). In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y51 Pro (94/100 vs 2/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y51 Pro (74/100 vs 24/100). In the "battery" category, the Redmi K90 Pro Max notably outperforms the Vivo Y51 Pro (82/100 vs 57/100). In the "design" category, the Redmi K90 Pro Max is a bit better (37/100 vs 26/100). In the "value for money" category, the Vivo Y51 Pro notably outperforms the Redmi K90 Pro Max (94/100 vs 71/100).
| Specification | Redmi K90 Pro Max | Vivo Y51 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 7360 Turbo | |
| AnTuTu | 4119955 | 877641 | |
| Geekbench Single | 3640 | 1011 | |
| Geekbench Multi | 11033 | 2813 | |
| Display | 6.9" OLED | 6.8" IPS LCD | |
| Resolution | 2608x1200 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7560 mAh | 7200 mAh | |
| Charging | 100W | 44W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 1250 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.3×77.8×7.9 mm | 166.6×78.4×8.4 mm | |
| Weight | 210 g | 219 g | |
| Price | $561 | $230 |
Redmi K90 Pro Max
- Main: 50MP f/f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y51 Pro
- Main: 50MP f/2.0
- Front: 8MP
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Vivo Y51 Pro
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Vivo Y51 Pro
- 7200 mAh
- Wired: 44W
- No wireless charging
We compared Redmi K90 Pro Max and Vivo Y51 Pro, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Vivo Y51 Pro by 369.4% in our overall performance rating.
Price difference: $331. Vivo Y51 Pro is cheaper by $331.
performance
In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y51 Pro (94/100 vs 2/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Vivo Y51 Pro (74/100 vs 24/100).
battery
In the "battery" category, the Redmi K90 Pro Max notably outperforms the Vivo Y51 Pro (82/100 vs 57/100).
design
In the "design" category, the Redmi K90 Pro Max is a bit better (37/100 vs 26/100).
value for money
In the "value for money" category, the Vivo Y51 Pro notably outperforms the Redmi K90 Pro Max (94/100 vs 71/100).
Which is better: the Redmi K90 Pro Max or the Vivo Y51 Pro?
The Redmi K90 Pro Max significantly outperforms the Vivo Y51 Pro by 51 points (84/100 vs 33/100).
What is the rating of the Redmi K90 Pro Max and the Vivo Y51 Pro?
The Redmi K90 Pro Max has a MobileRank rating of 84/100, the Vivo Y51 Pro — 33/100.
Which has the better camera: the Redmi K90 Pro Max or the Vivo Y51 Pro?
The Redmi K90 Pro Max leads on camera score (74/100 vs 24/100).
Which is more powerful: the Redmi K90 Pro Max or the Vivo Y51 Pro?
The Redmi K90 Pro Max leads on performance (94/100 vs 2/100).
Should you choose the Redmi K90 Pro Max over the Vivo Y51 Pro?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life. The Vivo Y51 Pro is a better fit for budget-conscious buyers.