Redmi K90 Max vs Tecno Phantom X
The Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500, while the Tecno Phantom X (2021) runs on the MediaTek Helio G95. By overall MobileRank rating, the Redmi K90 Max leads — 74/100 vs 46/100 (a 28-point difference). Key differences: the Redmi K90 Max has the bigger battery (8550 mAh vs 4700); the Redmi K90 Max is faster in AnTuTu (3,803,420 vs 534,895); the Redmi K90 Max has NFC for contactless payments, the Tecno Phantom X doesn't.
Redmi K90 Max
Tecno Phantom X
- Higher AnTuTu: 3803420 vs 534895
- Better Geekbench Single: 3228 vs 673
- Better Geekbench Multi: 9553 vs 1881
- Bigger battery: 8550 vs 4700 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (95/100 vs 41/100)
- Longer battery life (78/100 vs 40/100)
- Better display (94/100 vs 67/100)
- Better portability (41/100 vs 40/100)
- Better camera (49/100 vs 37/100)
Comparing the Redmi K90 Max vs the Tecno Phantom X, the Redmi K90 Max scores 28 points higher (74/100 vs 46/100). In the "performance" category, the Redmi K90 Max leads (95/100 vs 41/100). In the "camera" category, the Tecno Phantom X leads (49/100 vs 37/100). In the "battery" category, the Redmi K90 Max leads (78/100 vs 40/100). In the "performance" category, the Redmi K90 Max significantly outperforms the Tecno Phantom X (95/100 vs 41/100). In the "display" category, the Redmi K90 Max notably outperforms the Tecno Phantom X (94/100 vs 67/100). In the "camera" category, the Tecno Phantom X is a bit better (49/100 vs 37/100). In the "battery" category, the Redmi K90 Max significantly outperforms the Tecno Phantom X (78/100 vs 40/100). In the "portability" category, the Redmi K90 Max and the Tecno Phantom X are nearly equal (41/100 vs 40/100).
| Specification | Redmi K90 Max | Tecno Phantom X | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Helio G95 | |
| AnTuTu | 3803420 | 534895 | |
| Geekbench Single | 3228 | 673 | |
| Geekbench Multi | 9553 | 1881 | |
| Display | 6.8" AMOLED | 6.7" Super AMOLED | |
| Resolution | 2772x1280 | 1080x2340 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 8550 mAh | 4700 mAh | |
| Charging | 100W | 33W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 13 MP | |
| Front camera | 20 MP | 48 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 16 | Android 11, HIOS 7.6 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | no | |
| Protection | IP66 | — | |
| Dimensions | 162.9×77.9×8.1 mm | 163.5×73.8×8.7 mm | |
| Weight | 227 g | — | |
| Price | $504 | — |
Redmi K90 Max
- Main: 50MP f/f/1.68
- Ultrawide: 8MP
- Front: 20MP
Tecno Phantom X
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 13MP
- Front: 48MP
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Tecno Phantom X
- 6.7" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: 90 Hz
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
Tecno Phantom X
- 4700 mAh
- Wired: 33W
- No wireless charging
We compared Redmi K90 Max and Tecno Phantom X, covering their specs and all relevant benchmarks.
Redmi K90 Max leads Tecno Phantom X by 611.1% in our overall performance rating.
Tecno Phantom X
Price unknownperformance
In the "performance" category, the Redmi K90 Max significantly outperforms the Tecno Phantom X (95/100 vs 41/100).
display
In the "display" category, the Redmi K90 Max notably outperforms the Tecno Phantom X (94/100 vs 67/100).
camera
In the "camera" category, the Tecno Phantom X is a bit better (49/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Max significantly outperforms the Tecno Phantom X (78/100 vs 40/100).
portability
In the "portability" category, the Redmi K90 Max and the Tecno Phantom X are nearly equal (41/100 vs 40/100).
Which is better: the Redmi K90 Max or the Tecno Phantom X?
The Redmi K90 Max significantly outperforms the Tecno Phantom X by 28 points (74/100 vs 46/100).
What is the rating of the Redmi K90 Max and the Tecno Phantom X?
The Redmi K90 Max has a MobileRank rating of 74/100, the Tecno Phantom X — 46/100.
Which has the better camera: the Redmi K90 Max or the Tecno Phantom X?
The Tecno Phantom X leads on camera score (49/100 vs 37/100).
Which is more powerful: the Redmi K90 Max or the Tecno Phantom X?
The Redmi K90 Max leads on performance (95/100 vs 41/100).
Should you choose the Redmi K90 Max over the Tecno Phantom X?
The Redmi K90 Max is a better fit for gamers and power users, those who care about battery life. The Tecno Phantom X is a better fit for everyday use.