Nokia X20 vs Redmi K90
The Nokia X20 (2021) runs on the Qualcomm Snapdragon 480, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $415 and $401. By overall MobileRank rating, the Redmi K90 leads — 68/100 vs 20/100 (a 48-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 4470); the main camera is 64 MP vs 50 MP; the Redmi K90 is faster in AnTuTu (3,088,357 vs 435,710); the Redmi K90 is thinner (8.0mm vs 9.1mm).
Nokia X20
Redmi K90
- Better main camera: 64MP vs 50MP
- Overall rating 20/100
- Higher AnTuTu: 3088357 vs 435710
- Better Geekbench Single: 3050 vs 689
- Better Geekbench Multi: 9300 vs 1597
- Bigger battery: 7100 vs 4470 mAh
- Faster charging: 100W vs 18W
- Higher refresh rate: 120Hz vs 60Hz
- Lighter: 206g vs 220g
- Cheaper: $401 vs $415
- Higher performance (69/100 vs 0/100)
- Better camera (53/100 vs 45/100)
- Longer battery life (71/100 vs 23/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (42/100 vs 25/100)
- Better value for money (82/100 vs 81/100)
Comparing the Nokia X20 vs the Redmi K90, the Redmi K90 scores 48 points higher (68/100 vs 20/100). In the "performance" category, the Redmi K90 leads (69/100 vs 0/100). In the "battery" category, the Redmi K90 leads (71/100 vs 23/100). In the "performance" category, the Redmi K90 significantly outperforms the Nokia X20 (69/100 vs 0/100). In the "display" category, the Redmi K90 significantly outperforms the Nokia X20 (100/100 vs 0/100). In the "camera" category, the Redmi K90 is a bit better (53/100 vs 45/100). In the "battery" category, the Redmi K90 significantly outperforms the Nokia X20 (71/100 vs 23/100). In the "design" category, the Redmi K90 notably outperforms the Nokia X20 (42/100 vs 25/100). In the "value for money" category, the Redmi K90 and the Nokia X20 are nearly equal (82/100 vs 81/100).
| Specification | Nokia X20 | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 480 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 435710 | 3088357 | |
| Geekbench Single | 689 | 3050 | |
| Geekbench Multi | 1597 | 9300 | |
| Display | 6.7" IPS LCD | 6.6" AMOLED | |
| Resolution | 2400x1080 | 2510x1156 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 4470 mAh | 7100 mAh | |
| Charging | 18W | 100W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 5 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 11 | Android 16 | |
| Brightness (peak) | 450 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 168.9×79.7×9.1 mm | 157.5×75.3×8.0 mm | |
| Weight | 220 g | 206 g | |
| Price | $415 | $401 |
Nokia X20
- Main: 64MP f/1.79
- Ultrawide: 5MP
- Front: 32MP
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Nokia X20
- 6.7" IPS LCD
- Resolution: 2400x1080
- Refresh rate: 60 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Nokia X20
- 4470 mAh
- Wired: 18W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
We compared Nokia X20 and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Nokia X20 by 85.9% in our overall performance rating.
Price difference: $14. Redmi K90 is cheaper by $14.
performance
In the "performance" category, the Redmi K90 significantly outperforms the Nokia X20 (69/100 vs 0/100).
display
In the "display" category, the Redmi K90 significantly outperforms the Nokia X20 (100/100 vs 0/100).
camera
In the "camera" category, the Redmi K90 is a bit better (53/100 vs 45/100).
battery
In the "battery" category, the Redmi K90 significantly outperforms the Nokia X20 (71/100 vs 23/100).
design
In the "design" category, the Redmi K90 notably outperforms the Nokia X20 (42/100 vs 25/100).
value for money
In the "value for money" category, the Redmi K90 and the Nokia X20 are nearly equal (82/100 vs 81/100).
Which is better: the Nokia X20 or the Redmi K90?
The Redmi K90 significantly outperforms the Nokia X20 by 48 points (68/100 vs 20/100).
What is the rating of the Nokia X20 and the Redmi K90?
The Nokia X20 has a MobileRank rating of 20/100, the Redmi K90 — 68/100.
Which has the better camera: the Nokia X20 or the Redmi K90?
The Redmi K90 leads on camera score (53/100 vs 45/100).
Which is more powerful: the Nokia X20 or the Redmi K90?
The Redmi K90 leads on performance (69/100 vs 0/100).
Should you choose the Nokia X20 over the Redmi K90?
The Nokia X20 is a better fit for budget-conscious buyers. The Redmi K90 is a better fit for active users, budget-conscious buyers.