Motorola Moto X40 vs Redmi K90 Max
The Motorola Moto X40 (2022) runs on the Qualcomm Snapdragon 8 Gen 2, while the Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500; estimated prices are $500 and $504. By overall MobileRank rating, the Redmi K90 Max leads — 67/100 vs 53/100 (a 14-point difference). Key differences: the Redmi K90 Max has the bigger battery (8550 mAh vs 4600); the Redmi K90 Max is faster in AnTuTu (3,803,420 vs 1,754,213); the Motorola Moto X40 is noticeably lighter (199g vs 227g).
Motorola Moto X40
Redmi K90 Max
- Faster charging: 125W vs 100W
- Lighter: 199g vs 227g
- Cheaper: $500 vs $504
- Better camera (62/100 vs 32/100)
- Better design/ergonomics (51/100 vs 16/100)
- Higher AnTuTu: 3803420 vs 1754213
- Better Geekbench Single: 3228 vs 2004
- Better Geekbench Multi: 9553 vs 5311
- Bigger battery: 8550 vs 4600 mAh
- Higher performance (82/100 vs 30/100)
- Longer battery life (77/100 vs 51/100)
Comparing the Motorola Moto X40 vs the Redmi K90 Max, the Redmi K90 Max scores 14 points higher (67/100 vs 53/100). In the "performance" category, the Redmi K90 Max leads (82/100 vs 30/100). In the "camera" category, the Motorola Moto X40 leads (62/100 vs 32/100). In the "battery" category, the Redmi K90 Max leads (77/100 vs 51/100). In the "performance" category, the Redmi K90 Max significantly outperforms the Motorola Moto X40 (82/100 vs 30/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Motorola Moto X40 significantly outperforms the Redmi K90 Max (62/100 vs 32/100). In the "battery" category, the Redmi K90 Max notably outperforms the Motorola Moto X40 (77/100 vs 51/100). In the "design" category, the Motorola Moto X40 significantly outperforms the Redmi K90 Max (51/100 vs 16/100). In the "value for money" category, both devices are on the same level — 75/100.
| Specification | Motorola Moto X40 | Redmi K90 Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | MediaTek Dimensity 9500 | |
| AnTuTu | 1754213 | 3803420 | |
| Geekbench Single | 2004 | 3228 | |
| Geekbench Multi | 5311 | 9553 | |
| Display | 6.7" OLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 2772x1280 | |
| Refresh rate | 165 Hz | 165 Hz | |
| Battery | 4600 mAh | 8550 mAh | |
| Charging | 125W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 12 MP | 0 MP | |
| Front camera | 60 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 13, MYUI 5.0 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP66 | |
| Dimensions | 161.2×74.0×8.6 mm | 162.9×77.9×8.1 mm | |
| Weight | 199 g | 227 g | |
| Price | $500 | $504 |
Motorola Moto X40
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 12MP
- Front: 60MP
Redmi K90 Max
- Main: 50MP f/f/1.68
- Ultrawide: 8MP
- Front: 20MP
Motorola Moto X40
- 6.7" OLED
- Resolution: 1080x2400
- Refresh rate: 165 Hz
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Motorola Moto X40
- 4600 mAh
- Wired: 125W
- No wireless charging
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Motorola Moto X40 and Redmi K90 Max, covering their specs and all relevant benchmarks.
Redmi K90 Max leads Motorola Moto X40 by 53.9% in our overall performance rating.
Price difference: $4. Motorola Moto X40 is cheaper by $4.
performance
In the "performance" category, the Redmi K90 Max significantly outperforms the Motorola Moto X40 (82/100 vs 30/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Motorola Moto X40 significantly outperforms the Redmi K90 Max (62/100 vs 32/100).
battery
In the "battery" category, the Redmi K90 Max notably outperforms the Motorola Moto X40 (77/100 vs 51/100).
design
In the "design" category, the Motorola Moto X40 significantly outperforms the Redmi K90 Max (51/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 75/100.
Which is better: the Motorola Moto X40 or the Redmi K90 Max?
The Redmi K90 Max is noticeably better than the Motorola Moto X40 — the overall rating gap is 14 points.
What is the rating of the Motorola Moto X40 and the Redmi K90 Max?
The Motorola Moto X40 has a MobileRank rating of 53/100, the Redmi K90 Max — 67/100.
Which has the better camera: the Motorola Moto X40 or the Redmi K90 Max?
The Motorola Moto X40 leads on camera score (62/100 vs 32/100).
Which is more powerful: the Motorola Moto X40 or the Redmi K90 Max?
The Redmi K90 Max leads on performance (82/100 vs 30/100).
Should you choose the Motorola Moto X40 over the Redmi K90 Max?
The Motorola Moto X40 is a better fit for budget-conscious buyers. The Redmi K90 Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.