Poco X8 Pro Max vs Xiaomi 18 Pro Max
The Poco X8 Pro Max (2026) runs on the MediaTek Dimensity 9500s, while the Xiaomi 18 Pro Max (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6; launch prices were $469 and $986. By overall MobileRank rating, the Xiaomi 18 Pro Max leads — 92/100 vs 70/100 (a 22-point difference). Key differences: the main camera is 50 MP vs 200 MP; the Xiaomi 18 Pro Max is faster in AnTuTu (5,001,234 vs 2,604,459); the Poco X8 Pro Max is noticeably lighter (218g vs 235g).
Profile comparison
Category scores
Poco X8 Pro Max
Xiaomi 18 Pro Max
What makes Poco X8 Pro Max better?
- Lighter: 218g vs 235g
- Cheaper at launch: $469 vs $986
- Better display (84/100 vs 82/100)
- Better portability (46/100 vs 33/100)
What makes Xiaomi 18 Pro Max better?
- Higher AnTuTu: 5001234 vs 2604459
- Better Geekbench Single: 4327 vs 2725
- Better Geekbench Multi: 12873 vs 8932
- Better main camera: 200MP vs 50MP
- Higher performance (100/100 vs 88/100)
- Better camera (100/100 vs 37/100)
- Longer battery life (92/100 vs 77/100)
Comparison verdict
Comparing the Poco X8 Pro Max vs the Xiaomi 18 Pro Max, the Xiaomi 18 Pro Max scores 22 points higher (92/100 vs 70/100). In the "performance" category, the Xiaomi 18 Pro Max leads (100/100 vs 88/100). In the "camera" category, the Xiaomi 18 Pro Max leads (100/100 vs 37/100). In the "battery" category, the Xiaomi 18 Pro Max leads (92/100 vs 77/100). Value score: Poco X8 Pro Max — 64/100, Xiaomi 18 Pro Max — 96/100; 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, the Xiaomi 18 Pro Max is a bit better (100/100 vs 88/100). In the "display" category, the Poco X8 Pro Max and the Xiaomi 18 Pro Max are nearly equal (84/100 vs 82/100). In the "camera" category, the Xiaomi 18 Pro Max significantly outperforms the Poco X8 Pro Max (100/100 vs 37/100). In the "battery" category, the Xiaomi 18 Pro Max notably outperforms the Poco X8 Pro Max (92/100 vs 77/100). In the "portability" category, the Poco X8 Pro Max is a bit better (46/100 vs 33/100).
Specs comparison
| Specification | Poco X8 Pro Max | Xiaomi 18 Pro Max | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | |
| AnTuTu | 2604459 | 5001234 | |
| Geekbench Single | 2725 | 4327 | |
| Geekbench Multi | 8932 | 12873 | |
| Display | 6.8" AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 2772x1280 | 1208x2624 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8500 mAh | 8500 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 17 | |
| Brightness (peak) | 3500 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 162.9×77.9×8.2 mm | 163.4×77.6×8.4 mm | |
| Weight | 218 g | 235 g | |
| Launch price | $469 | $986 |
Camera comparison
Poco X8 Pro Max
- Main: 50MP f/1.5
- Ultrawide: 8MP
- Front: 20MP
Xiaomi 18 Pro Max
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Poco X8 Pro Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 120 Hz
Xiaomi 18 Pro Max
- 6.9" LTPO AMOLED
- Resolution: 1208x2624
- Refresh rate: 120 Hz
Battery and charging
Poco X8 Pro Max
- 8500 mAh
- Wired: 100W
- No wireless charging
Xiaomi 18 Pro Max
- 8500 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Poco X8 Pro Max and Xiaomi 18 Pro Max, covering their specs and all relevant benchmarks.
Xiaomi 18 Pro Max leads Poco X8 Pro Max by 47.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $517. Poco X8 Pro Max was $517 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Xiaomi 18 Pro Max is a bit better (100/100 vs 88/100).
display
In the "display" category, the Poco X8 Pro Max and the Xiaomi 18 Pro Max are nearly equal (84/100 vs 82/100).
camera
In the "camera" category, the Xiaomi 18 Pro Max significantly outperforms the Poco X8 Pro Max (100/100 vs 37/100).
battery
In the "battery" category, the Xiaomi 18 Pro Max notably outperforms the Poco X8 Pro Max (92/100 vs 77/100).
portability
In the "portability" category, the Poco X8 Pro Max is a bit better (46/100 vs 33/100).
Frequently asked questions
Which is better: the Poco X8 Pro Max or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max significantly outperforms the Poco X8 Pro Max by 22 points (92/100 vs 70/100).
What is the rating of the Poco X8 Pro Max and the Xiaomi 18 Pro Max?
The Poco X8 Pro Max has a MobileRank rating of 70/100, the Xiaomi 18 Pro Max — 92/100.
Which has the better camera: the Poco X8 Pro Max or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max leads on camera score (100/100 vs 37/100).
Which is more powerful: the Poco X8 Pro Max or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max leads on performance (100/100 vs 88/100).
Should you choose the Poco X8 Pro Max over the Xiaomi 18 Pro Max?
The Poco X8 Pro Max is a better fit for gamers and power users, those who care about battery life. The Xiaomi 18 Pro Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.