Poco F8 Ultra vs Realme C100 5G
The Poco F8 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme C100 5G (2026) runs on the Dimensity 6300; launch prices were $729 and $210. By overall MobileRank rating, the Poco F8 Ultra leads — 89/100 vs 45/100 (a 44-point difference). Key differences: the Realme C100 5G has the bigger battery (7000 mAh vs 6500); the main camera is 200 MP vs 50 MP; the Poco F8 Ultra is faster in AnTuTu (3,640,351 vs 524,785); the Poco F8 Ultra has NFC for contactless payments, the Realme C100 5G doesn't; the Poco F8 Ultra is thinner (7.9mm vs 8.9mm).
Poco F8 Ultra
Realme C100 5G
- Higher AnTuTu: 3640351 vs 524785
- Better Geekbench Single: 3640 vs 771
- Better Geekbench Multi: 11033 vs 1980
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 50MP
- Lighter: 218g vs 224g
- Higher performance (97/100 vs 43/100)
- Better camera (90/100 vs 30/100)
- Longer battery life (85/100 vs 60/100)
- Better display (90/100 vs 65/100)
- Better portability (49/100 vs 36/100)
- Bigger battery: 7000 vs 6500 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $210 vs $729
- Overall rating 45/100
Comparing the Poco F8 Ultra vs the Realme C100 5G, the Poco F8 Ultra scores 44 points higher (89/100 vs 45/100). In the "performance" category, the Poco F8 Ultra leads (97/100 vs 43/100). In the "camera" category, the Poco F8 Ultra leads (90/100 vs 30/100). In the "battery" category, the Poco F8 Ultra leads (85/100 vs 60/100). Value score: Poco F8 Ultra — 90/100, Realme C100 5G — 50/100; 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 Ultra significantly outperforms the Realme C100 5G (97/100 vs 43/100). In the "display" category, the Poco F8 Ultra notably outperforms the Realme C100 5G (90/100 vs 65/100). In the "camera" category, the Poco F8 Ultra significantly outperforms the Realme C100 5G (90/100 vs 30/100). In the "battery" category, the Poco F8 Ultra notably outperforms the Realme C100 5G (85/100 vs 60/100). In the "portability" category, the Poco F8 Ultra is a bit better (49/100 vs 36/100).
| Specification | Poco F8 Ultra | Realme C100 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Dimensity 6300 | |
| AnTuTu | 3640351 | 524785 | |
| Geekbench Single | 3640 | 771 | |
| Geekbench Multi | 11033 | 1980 | |
| Display | 6.7" LTPO AMOLED | 6.8" IPS LCD | |
| Resolution | 3200x1440 | 720x1570 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 7000 mAh | |
| Charging | 100W | 45W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15 | Android 16 / realme UI 7.0 | |
| Brightness (peak) | 3500 nits | 900 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP64 | |
| Dimensions | 163.3×77.8×7.9 mm | 166.8×78.2×8.9 mm | |
| Weight | 218 g | 224 g | |
| Launch price | $729 | $210 |
Poco F8 Ultra
- Main: 200MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme C100 5G
- Main: 50MP f/f/1.8
- Front: 5MP
Poco F8 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Realme C100 5G
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Poco F8 Ultra
- 6500 mAh
- NanoReview test: web browsing 15:14 hrs, total 32:38 hrs
- Wired: 100W
- Wireless: 50W
Realme C100 5G
- 7000 mAh
- Wired: 45W
- No wireless charging
We compared Poco F8 Ultra and Realme C100 5G, covering their specs and all relevant benchmarks.
Poco F8 Ultra leads Realme C100 5G by 593.7% in our overall performance rating.
Launch price difference: $519. Realme C100 5G was $519 cheaper at launch.
performance
In the "performance" category, the Poco F8 Ultra significantly outperforms the Realme C100 5G (97/100 vs 43/100).
display
In the "display" category, the Poco F8 Ultra notably outperforms the Realme C100 5G (90/100 vs 65/100).
camera
In the "camera" category, the Poco F8 Ultra significantly outperforms the Realme C100 5G (90/100 vs 30/100).
battery
In the "battery" category, the Poco F8 Ultra notably outperforms the Realme C100 5G (85/100 vs 60/100).
portability
In the "portability" category, the Poco F8 Ultra is a bit better (49/100 vs 36/100).
Which is better: the Poco F8 Ultra or the Realme C100 5G?
The Poco F8 Ultra significantly outperforms the Realme C100 5G by 44 points (89/100 vs 45/100).
What is the rating of the Poco F8 Ultra and the Realme C100 5G?
The Poco F8 Ultra has a MobileRank rating of 89/100, the Realme C100 5G — 45/100.
Which has the better camera: the Poco F8 Ultra or the Realme C100 5G?
The Poco F8 Ultra leads on camera score (90/100 vs 30/100).
Which is more powerful: the Poco F8 Ultra or the Realme C100 5G?
The Poco F8 Ultra leads on performance (97/100 vs 43/100).
Should you choose the Poco F8 Ultra over the Realme C100 5G?
The Poco F8 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Realme C100 5G is a better fit for everyday use.