Redmi K90 vs Redmi Note 9 Pro
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi Note 9 Pro (2020) runs on the Qualcomm Snapdragon 720G; launch prices were $401 and $270. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 41/100 (a 35-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5020); the main camera is 50 MP vs 64 MP; the Redmi K90 is faster in AnTuTu (3,088,357 vs 514,398).
Redmi K90
Redmi Note 9 Pro
- Higher AnTuTu: 3088357 vs 514398
- Better Geekbench Single: 3041 vs 746
- Better Geekbench Multi: 9494 vs 1762
- Bigger battery: 7100 vs 5020 mAh
- Higher refresh rate: 120Hz vs 60Hz
- Lighter: 206g vs 209g
- Higher performance (92/100 vs 41/100)
- Better camera (58/100 vs 40/100)
- Longer battery life (72/100 vs 53/100)
- Better display (82/100 vs 32/100)
- Better portability (55/100 vs 45/100)
- Better main camera: 64MP vs 50MP
- Cheaper at launch: $270 vs $401
- Overall rating 41/100
Comparing the Redmi K90 vs the Redmi Note 9 Pro, the Redmi K90 scores 35 points higher (76/100 vs 41/100). In the "performance" category, the Redmi K90 leads (92/100 vs 41/100). In the "camera" category, the Redmi K90 leads (58/100 vs 40/100). In the "battery" category, the Redmi K90 leads (72/100 vs 53/100). Value score: Redmi K90 — 90/100, Redmi Note 9 Pro — 30/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K90 significantly outperforms the Redmi Note 9 Pro (92/100 vs 41/100). In the "display" category, the Redmi K90 significantly outperforms the Redmi Note 9 Pro (82/100 vs 32/100). In the "camera" category, the Redmi K90 notably outperforms the Redmi Note 9 Pro (58/100 vs 40/100). In the "battery" category, the Redmi K90 notably outperforms the Redmi Note 9 Pro (72/100 vs 53/100). In the "portability" category, the Redmi K90 is a bit better (55/100 vs 45/100).
| Specification | Redmi K90 | Redmi Note 9 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 720G | |
| AnTuTu | 3088357 | 514398 | |
| Geekbench Single | 3041 | 746 | |
| Geekbench Multi | 9494 | 1762 | |
| Display | 6.6" AMOLED | 6.7" IPS LCD | |
| Resolution | 2510x1156 | — | |
| Refresh rate | 120 Hz | 60 Hz | |
| Battery | 7100 mAh | 5020 mAh | |
| Charging | 100W | — | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16 | — | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 157.5×75.3×8.0 mm | 165.8×76.7×8.8 mm | |
| Weight | 206 g | 209 g | |
| Launch price | $401 | $270 |
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Redmi Note 9 Pro
- Main: 64MP
- Front: 16MP
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Redmi Note 9 Pro
- 6.7" IPS LCD
- Refresh rate: 60 Hz
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Redmi Note 9 Pro
- 5020 mAh
- No wireless charging
We compared Redmi K90 and Redmi Note 9 Pro, covering their specs and all relevant benchmarks.
Redmi K90 leads Redmi Note 9 Pro by 500.4% in our overall performance rating.
Launch price difference: $131. Redmi Note 9 Pro was $131 cheaper at launch.
performance
In the "performance" category, the Redmi K90 significantly outperforms the Redmi Note 9 Pro (92/100 vs 41/100).
display
In the "display" category, the Redmi K90 significantly outperforms the Redmi Note 9 Pro (82/100 vs 32/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Redmi Note 9 Pro (58/100 vs 40/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Redmi Note 9 Pro (72/100 vs 53/100).
portability
In the "portability" category, the Redmi K90 is a bit better (55/100 vs 45/100).
Which is better: the Redmi K90 or the Redmi Note 9 Pro?
The Redmi K90 significantly outperforms the Redmi Note 9 Pro by 35 points (76/100 vs 41/100).
What is the rating of the Redmi K90 and the Redmi Note 9 Pro?
The Redmi K90 has a MobileRank rating of 76/100, the Redmi Note 9 Pro — 41/100.
Which has the better camera: the Redmi K90 or the Redmi Note 9 Pro?
The Redmi K90 leads on camera score (58/100 vs 40/100).
Which is more powerful: the Redmi K90 or the Redmi Note 9 Pro?
The Redmi K90 leads on performance (92/100 vs 41/100).
Should you choose the Redmi K90 over the Redmi Note 9 Pro?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers. The Redmi Note 9 Pro is a better fit for everyday use.