Poco X8 Pro Max vs Redmi K70 Ultra
The Poco X8 Pro Max (2026) runs on the MediaTek Dimensity 9500, while the Redmi K70 Ultra (2024) runs on the MediaTek Dimensity 9300+; launch prices were $469 and $375. By overall MobileRank rating, the Poco X8 Pro Max leads — 71/100 vs 68/100 (a 3-point difference). Key differences: the Poco X8 Pro Max has the bigger battery (8500 mAh vs 5500); the Poco X8 Pro Max is faster in AnTuTu (2,604,459 vs 2,384,849).
Profile comparison
Category scores
Poco X8 Pro Max
Redmi K70 Ultra
What makes Poco X8 Pro Max better?
- Higher AnTuTu: 2604459 vs 2384849
- Better Geekbench Single: 3293 vs 2249
- Better Geekbench Multi: 10243 vs 7352
- Bigger battery: 8500 vs 5500 mAh
- Higher performance (91/100 vs 83/100)
- Longer battery life (77/100 vs 70/100)
What makes Redmi K70 Ultra better?
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 213g vs 218g
- Cheaper at launch: $375 vs $469
- Better display (93/100 vs 84/100)
Comparison verdict
Comparing the Poco X8 Pro Max vs the Redmi K70 Ultra, the Poco X8 Pro Max scores 3 points higher (71/100 vs 68/100). Value score: Poco X8 Pro Max — 66/100, Redmi K70 Ultra — 66/100; 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 Poco X8 Pro Max is a bit better (91/100 vs 83/100). In the "display" category, the Redmi K70 Ultra is a bit better (93/100 vs 84/100). In the "camera" category, both devices are on the same level — 37/100. In the "battery" category, the Poco X8 Pro Max is a bit better (77/100 vs 70/100). In the "portability" category, both devices are on the same level — 46/100.
Specs comparison
| Specification | Poco X8 Pro Max | Redmi K70 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Dimensity 9300+ | |
| AnTuTu | 2604459 | 2384849 | |
| Geekbench Single | 3293 | 2249 | |
| Geekbench Multi | 10243 | 7352 | |
| Display | 6.8" AMOLED | 6.7" OLED | |
| Resolution | 2772x1280 | 1220x2712 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 8500 mAh | 5500 mAh | |
| Charging | 100W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB / 24GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 14 | |
| Brightness (peak) | 3500 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.9×77.9×8.2 mm | 160.4×75.1×8.4 mm | |
| Weight | 218 g | 213 g | |
| Launch price | $469 | $375 |
Camera comparison
Poco X8 Pro Max
- Main: 50MP f/1.5
- Ultrawide: 8MP
- Front: 20MP
Redmi K70 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Poco X8 Pro Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 120 Hz
Redmi K70 Ultra
- 6.7" OLED
- Resolution: 1220x2712
- Refresh rate: 144 Hz
Battery and charging
Poco X8 Pro Max
- 8500 mAh
- Wired: 100W
- No wireless charging
Redmi K70 Ultra
- 5500 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Poco X8 Pro Max and Redmi K70 Ultra, covering their specs and all relevant benchmarks.
Poco X8 Pro Max leads Redmi K70 Ultra by 9.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $94. Redmi K70 Ultra was $94 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Poco X8 Pro Max is a bit better (91/100 vs 83/100).
display
In the "display" category, the Redmi K70 Ultra is a bit better (93/100 vs 84/100).
camera
In the "camera" category, both devices are on the same level — 37/100.
battery
In the "battery" category, the Poco X8 Pro Max is a bit better (77/100 vs 70/100).
portability
In the "portability" category, both devices are on the same level — 46/100.
Frequently asked questions
Which is better: the Poco X8 Pro Max or the Redmi K70 Ultra?
The Poco X8 Pro Max edges out the Redmi K70 Ultra by just 3 points — the two devices are very close in overall level.
What is the rating of the Poco X8 Pro Max and the Redmi K70 Ultra?
The Poco X8 Pro Max has a MobileRank rating of 71/100, the Redmi K70 Ultra — 68/100.
Which is more powerful: the Poco X8 Pro Max or the Redmi K70 Ultra?
The Poco X8 Pro Max leads on performance (91/100 vs 83/100).
Should you choose the Poco X8 Pro Max over the Redmi K70 Ultra?
The Poco X8 Pro Max is a better fit for gamers and power users, those who care about battery life. The Redmi K70 Ultra is a better fit for gamers and power users.