Poco F8 vs Realme 15x
The Poco F8 (2026) runs on the Snapdragon 8 Elite, while the Realme 15x (2025) runs on the MediaTek Dimensity 6300; launch prices were $499 and $250. By overall MobileRank rating, the Poco F8 leads — 75/100 vs 51/100 (a 24-point difference). Key differences: the Poco F8 has the bigger battery (8000 mAh vs 7000); the Poco F8 is faster in AnTuTu (3,119,308 vs 524,785).
Poco F8
Realme 15x
- Higher AnTuTu: 3119308 vs 524785
- Better Geekbench Single: 3041 vs 771
- Better Geekbench Multi: 9494 vs 1980
- Bigger battery: 8000 vs 7000 mAh
- Faster charging: 90W vs 60W
- Lighter: 205g vs 212g
- Higher performance (92/100 vs 43/100)
- Longer battery life (86/100 vs 75/100)
- Better display (90/100 vs 65/100)
- Better portability (54/100 vs 49/100)
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $250 vs $499
- Better camera (40/100 vs 37/100)
Comparing the Poco F8 vs the Realme 15x, the Poco F8 scores 24 points higher (75/100 vs 51/100). In the "performance" category, the Poco F8 leads (92/100 vs 43/100). In the "battery" category, the Poco F8 leads (86/100 vs 75/100). Value score: Poco F8 — 76/100, Realme 15x — 54/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Poco F8 significantly outperforms the Realme 15x (92/100 vs 43/100). In the "display" category, the Poco F8 notably outperforms the Realme 15x (90/100 vs 65/100). In the "camera" category, the Realme 15x and the Poco F8 are nearly equal (40/100 vs 37/100). In the "battery" category, the Poco F8 is a bit better (86/100 vs 75/100). In the "portability" category, the Poco F8 is a bit better (54/100 vs 49/100).
| Specification | Poco F8 | Realme 15x | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | MediaTek Dimensity 6300 | |
| AnTuTu | 3119308 | 524785 | |
| Geekbench Single | 3041 | 771 | |
| Geekbench Multi | 9494 | 1980 | |
| Display | 6.6" OLED | 6.8" IPS LCD | |
| Resolution | 3200x1440 | 720x1570 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 8000 mAh | 7000 mAh | |
| Charging | 90W | 60W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 1200 nits | |
| NFC | — | no | |
| Protection | — | IP68/IP69 | |
| Dimensions | — | 166.1×77.9×8.3 mm | |
| Weight | 205 g | 212 g | |
| Launch price | $499 | $250 |
Poco F8
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 20MP
Realme 15x
- Main: 50MP f/1.8
- Front: 50MP
Poco F8
- 6.6" OLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Realme 15x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Poco F8
- 8000 mAh
- Wired: 90W
- Wireless charging: no data
Realme 15x
- 7000 mAh
- Wired: 60W
- Wireless charging: no data
We compared Poco F8 and Realme 15x, covering their specs and all relevant benchmarks.
Poco F8 leads Realme 15x by 494.4% in our overall performance rating.
Launch price difference: $249. Realme 15x was $249 cheaper at launch.
performance
In the "performance" category, the Poco F8 significantly outperforms the Realme 15x (92/100 vs 43/100).
display
In the "display" category, the Poco F8 notably outperforms the Realme 15x (90/100 vs 65/100).
camera
In the "camera" category, the Realme 15x and the Poco F8 are nearly equal (40/100 vs 37/100).
battery
In the "battery" category, the Poco F8 is a bit better (86/100 vs 75/100).
portability
In the "portability" category, the Poco F8 is a bit better (54/100 vs 49/100).
Which is better: the Poco F8 or the Realme 15x?
The Poco F8 significantly outperforms the Realme 15x by 24 points (75/100 vs 51/100).
What is the rating of the Poco F8 and the Realme 15x?
The Poco F8 has a MobileRank rating of 75/100, the Realme 15x — 51/100.
Which is more powerful: the Poco F8 or the Realme 15x?
The Poco F8 leads on performance (92/100 vs 43/100).
Should you choose the Poco F8 over the Realme 15x?
The Poco F8 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Realme 15x is a better fit for those who care about battery life.