Realme Neo7 SE vs Vivo X300 Ultra
The Realme Neo7 SE (2025) runs on the Dimensity 8400 Max, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $260 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 64/100 (a 27-point difference). Key differences: the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 2,081,324); the Realme Neo7 SE is noticeably lighter (212g vs 230g).
Profile comparison
Category scores
Realme Neo7 SE
Vivo X300 Ultra
What makes Realme Neo7 SE better?
- Lighter: 212g vs 230g
- Cheaper at launch: $260 vs $950
- Better portability (46/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 2081324
- Better Geekbench Single: 3639 vs 1579
- Better Geekbench Multi: 11047 vs 6100
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 77/100)
- Better camera (96/100 vs 35/100)
- Longer battery life (85/100 vs 68/100)
- Better display (89/100 vs 84/100)
Comparison verdict
Comparing the Realme Neo7 SE vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 27 points higher (91/100 vs 64/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 77/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 35/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 68/100). Value score: Realme Neo7 SE — 76/100, Vivo X300 Ultra — 94/100; 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 Vivo X300 Ultra notably outperforms the Realme Neo7 SE (99/100 vs 77/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 84/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Realme Neo7 SE (96/100 vs 35/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Realme Neo7 SE (85/100 vs 68/100). In the "portability" category, the Realme Neo7 SE is a bit better (46/100 vs 39/100).
Specs comparison
| Specification | Realme Neo7 SE | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Dimensity 8400 Max | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2081324 | 4247433 | |
| Geekbench Single | 1579 | 3639 | |
| Geekbench Multi | 6100 | 11047 | |
| Display | 6.8" LTPO OLED | 6.8" LTPO OLED | |
| Resolution | 1264x2780 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 6000 nits | — | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP69 | |
| Dimensions | 162.5×76.3×8.6 mm | 163.0×76.8×8.2 mm | |
| Weight | 212 g | 230 g | |
| Launch price | $260 | $950 |
Camera comparison
Realme Neo7 SE
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Realme Neo7 SE
- 6.8" LTPO OLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Realme Neo7 SE
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Realme Neo7 SE and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Realme Neo7 SE by 51.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $690. Realme Neo7 SE was $690 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra notably outperforms the Realme Neo7 SE (99/100 vs 77/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 84/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Realme Neo7 SE (96/100 vs 35/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Realme Neo7 SE (85/100 vs 68/100).
portability
In the "portability" category, the Realme Neo7 SE is a bit better (46/100 vs 39/100).
Frequently asked questions
Which is better: the Realme Neo7 SE or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Realme Neo7 SE by 27 points (91/100 vs 64/100).
What is the rating of the Realme Neo7 SE and the Vivo X300 Ultra?
The Realme Neo7 SE has a MobileRank rating of 64/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Realme Neo7 SE or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 35/100).
Which is more powerful: the Realme Neo7 SE or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 77/100).
Should you choose the Realme Neo7 SE over the Vivo X300 Ultra?
The Realme Neo7 SE is a better fit for active users, 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.