Realme Narzo Power 5G vs Vivo X300 Ultra
The Realme Narzo Power 5G (2026) runs on the MediaTek Dimensity 7400 Ultra, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $180 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 54/100 (a 37-point difference). Key differences: the main camera is 50 MP vs 200 MP; the Realme Narzo Power 5G is noticeably lighter (202g vs 230g).
Realme Narzo Power 5G
Vivo X300 Ultra
- Lighter: 202g vs 230g
- Cheaper at launch: $180 vs $950
- Better portability (57/100 vs 39/100)
- Better Geekbench Single: 3640 vs 1050
- Better Geekbench Multi: 11033 vs 2939
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 52/100)
- Better camera (96/100 vs 32/100)
- Longer battery life (85/100 vs 71/100)
- Better display (89/100 vs 79/100)
Comparing the Realme Narzo Power 5G vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 37 points higher (91/100 vs 54/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 52/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 32/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 71/100). Value score: Realme Narzo Power 5G — 76/100, Vivo X300 Ultra — 94/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Vivo X300 Ultra significantly outperforms the Realme Narzo Power 5G (99/100 vs 52/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Realme Narzo Power 5G (96/100 vs 32/100). In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 71/100). In the "portability" category, the Realme Narzo Power 5G notably outperforms the Vivo X300 Ultra (57/100 vs 39/100).
| Specification | Realme Narzo Power 5G | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 4247433 | |
| Geekbench Single | 1050 | 3640 | |
| Geekbench Multi | 2939 | 11033 | |
| Display | 6.7" AMOLED | 6.8" LTPO OLED | |
| Resolution | 2400x1080 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | — | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| NFC | — | yes | |
| Protection | — | IP69 | |
| Dimensions | — | 163.0×76.8×8.2 mm | |
| Weight | 202 g | 230 g | |
| Launch price | $180 | $950 |
Realme Narzo Power 5G
- Main: 50MP f/1.8
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Realme Narzo Power 5G
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Realme Narzo Power 5G
- 7000 mAh
- Wired: 45W
- Wireless charging: no data
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Launch price difference: $770. Realme Narzo Power 5G was $770 cheaper at launch.
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Realme Narzo Power 5G (99/100 vs 52/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Realme Narzo Power 5G (96/100 vs 32/100).
battery
In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 71/100).
portability
In the "portability" category, the Realme Narzo Power 5G notably outperforms the Vivo X300 Ultra (57/100 vs 39/100).
Which is better: the Realme Narzo Power 5G or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Realme Narzo Power 5G by 37 points (91/100 vs 54/100).
What is the rating of the Realme Narzo Power 5G and the Vivo X300 Ultra?
The Realme Narzo Power 5G has a MobileRank rating of 54/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Realme Narzo Power 5G or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 32/100).
Which is more powerful: the Realme Narzo Power 5G or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 52/100).
Should you choose the Realme Narzo Power 5G over the Vivo X300 Ultra?
The Realme Narzo Power 5G is a better fit for budget-conscious buyers. The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.