Poco X8 Pro Max vs Redmi K90
The Poco X8 Pro Max (2026) runs on the MediaTek Dimensity 9500, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $469 and $401. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 71/100 (a 5-point difference). Key differences: the Poco X8 Pro Max has the bigger battery (8500 mAh vs 7100); the Redmi K90 is faster in AnTuTu (3,077,585 vs 2,604,459).
Profile comparison
Category scores
Poco X8 Pro Max
Redmi K90
What makes Poco X8 Pro Max better?
- Better Geekbench Single: 3293 vs 3013
- Better Geekbench Multi: 10243 vs 9287
- Bigger battery: 8500 vs 7100 mAh
- Longer battery life (77/100 vs 72/100)
- Better display (84/100 vs 82/100)
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 2604459
- Lighter: 206g vs 218g
- Cheaper at launch: $401 vs $469
- Better camera (58/100 vs 37/100)
- Better portability (55/100 vs 46/100)
Comparison verdict
Comparing the Poco X8 Pro Max vs the Redmi K90, the Redmi K90 scores 5 points higher (76/100 vs 71/100). In the "camera" category, the Redmi K90 leads (58/100 vs 37/100). Value score: Poco X8 Pro Max — 66/100, Redmi K90 — 80/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, both devices are on the same level — 91/100. In the "display" category, the Poco X8 Pro Max and the Redmi K90 are nearly equal (84/100 vs 82/100). In the "camera" category, the Redmi K90 notably outperforms the Poco X8 Pro Max (58/100 vs 37/100). In the "battery" category, the Poco X8 Pro Max is a bit better (77/100 vs 72/100). In the "portability" category, the Redmi K90 is a bit better (55/100 vs 46/100).
Specs comparison
| Specification | Poco X8 Pro Max | Redmi K90 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2604459 | 3077585 | |
| Geekbench Single | 3293 | 3013 | |
| Geekbench Multi | 10243 | 9287 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 2772x1280 | 2510x1156 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8500 mAh | 7100 mAh | |
| Charging | 100W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.9×77.9×8.2 mm | 157.5×75.3×8.0 mm | |
| Weight | 218 g | 206 g | |
| Launch price | $469 | $401 |
Camera comparison
Poco X8 Pro Max
- Main: 50MP f/1.5
- Ultrawide: 8MP
- Front: 20MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
Poco X8 Pro Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
Poco X8 Pro Max
- 8500 mAh
- Wired: 100W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Poco X8 Pro Max and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Poco X8 Pro Max by 15.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $68. Redmi K90 was $68 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 91/100.
display
In the "display" category, the Poco X8 Pro Max and the Redmi K90 are nearly equal (84/100 vs 82/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Poco X8 Pro Max (58/100 vs 37/100).
battery
In the "battery" category, the Poco X8 Pro Max is a bit better (77/100 vs 72/100).
portability
In the "portability" category, the Redmi K90 is a bit better (55/100 vs 46/100).
Frequently asked questions
Which is better: the Poco X8 Pro Max or the Redmi K90?
The Redmi K90 edges out the Poco X8 Pro Max by just 5 points — the two devices are very close in overall level.
What is the rating of the Poco X8 Pro Max and the Redmi K90?
The Poco X8 Pro Max has a MobileRank rating of 71/100, the Redmi K90 — 76/100.
Which has the better camera: the Poco X8 Pro Max or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 37/100).
Should you choose the Poco X8 Pro Max over the Redmi K90?
The Poco X8 Pro Max is a better fit for gamers and power users, those who care about battery life. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.