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+; estimated prices are $469 and $375. By overall MobileRank rating, the Poco X8 Pro Max leads — 62/100 vs 54/100 (a 8-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 (2,629,444 vs 2,384,849).
Poco X8 Pro Max
Redmi K70 Ultra
- Higher AnTuTu: 2629444 vs 2384849
- Better Geekbench Single: 3228 vs 2250
- Better Geekbench Multi: 9553 vs 7315
- Bigger battery: 8500 vs 5500 mAh
- Higher performance (65/100 vs 46/100)
- Longer battery life (77/100 vs 68/100)
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 213g vs 218g
- Cheaper: $375 vs $469
- Better design/ergonomics (33/100 vs 27/100)
- Better value for money (84/100 vs 78/100)
Comparing the Poco X8 Pro Max vs the Redmi K70 Ultra, the Poco X8 Pro Max scores 8 points higher (62/100 vs 54/100). In the "performance" category, the Poco X8 Pro Max leads (65/100 vs 46/100). In the "performance" category, the Poco X8 Pro Max notably outperforms the Redmi K70 Ultra (65/100 vs 46/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 32/100. In the "battery" category, the Poco X8 Pro Max is a bit better (77/100 vs 68/100). In the "design" category, the Redmi K70 Ultra is a bit better (33/100 vs 27/100). In the "value for money" category, the Redmi K70 Ultra is a bit better (84/100 vs 78/100).
| Specification | Poco X8 Pro Max | Redmi K70 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Dimensity 9300+ | |
| AnTuTu | 2629444 | 2384849 | |
| Geekbench Single | 3228 | 2250 | |
| Geekbench Multi | 9553 | 7315 | |
| 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 | |
| Price | $469 | $375 |
Poco X8 Pro Max
- Main: 50MP f/f/1.5
- Ultrawide: 8MP
- Front: 20MP
Redmi K70 Ultra
- Main: 50MP f/f/1.7
- Ultrawide: 8MP
- Front: 20MP
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
Poco X8 Pro Max
- 8500 mAh
- Wired: 100W
- No wireless charging
Redmi K70 Ultra
- 5500 mAh
- Wired: 120W
- No wireless charging
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 10.3% in our overall performance rating.
Price difference: $94. Redmi K70 Ultra is cheaper by $94.
performance
In the "performance" category, the Poco X8 Pro Max notably outperforms the Redmi K70 Ultra (65/100 vs 46/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 32/100.
battery
In the "battery" category, the Poco X8 Pro Max is a bit better (77/100 vs 68/100).
design
In the "design" category, the Redmi K70 Ultra is a bit better (33/100 vs 27/100).
value for money
In the "value for money" category, the Redmi K70 Ultra is a bit better (84/100 vs 78/100).
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 8 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 62/100, the Redmi K70 Ultra — 54/100.
Which is more powerful: the Poco X8 Pro Max or the Redmi K70 Ultra?
The Poco X8 Pro Max leads on performance (65/100 vs 46/100).
Should you choose the Poco X8 Pro Max over the Redmi K70 Ultra?
The Poco X8 Pro Max is a better fit for active users, those who care about battery life, budget-conscious buyers. The Redmi K70 Ultra is a better fit for budget-conscious buyers.