Realme GT7 vs Vivo X300 Ultra
The Realme GT7 (2025) runs on the MediaTek Dimensity 9400e, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $420 and $10498. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 77/100 (a 14-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 2,496,976); the Realme GT7 is noticeably lighter (206g vs 230g).
Realme GT7
Vivo X300 Ultra
- Faster charging: 120W vs 100W
- Lighter: 206g vs 230g
- Cheaper: $420 vs $10498
- Longer battery life (90/100 vs 85/100)
- Better portability (53/100 vs 39/100)
- Higher AnTuTu: 4247433 vs 2496976
- Better Geekbench Single: 3640 vs 2233
- Better Geekbench Multi: 11033 vs 7478
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 84/100)
- Better camera (96/100 vs 61/100)
- Better display (89/100 vs 84/100)
Comparing the Realme GT7 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 14 points higher (91/100 vs 77/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 84/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 61/100). In the "performance" category, the Vivo X300 Ultra notably outperforms the Realme GT7 (99/100 vs 84/100). 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 GT7 (96/100 vs 61/100). In the "battery" category, the Realme GT7 is a bit better (90/100 vs 85/100). In the "portability" category, the Realme GT7 is a bit better (53/100 vs 39/100).
| Specification | Realme GT7 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400e | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2496976 | 4247433 | |
| Geekbench Single | 2233 | 3640 | |
| Geekbench Multi | 7478 | 11033 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 2780x1264 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 120W | 100W | |
| Wireless charging | — | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 50 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| NFC | — | yes | |
| Protection | — | IP69 | |
| Dimensions | — | 163.0×76.8×8.2 mm | |
| Weight | 206 g | 230 g | |
| Price | $420 | $10498 |
Realme GT7
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Realme GT7
- 6.8" AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Realme GT7
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
We compared Realme GT7 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Realme GT7 by 41.2% in our overall performance rating.
Price difference: $10078. Realme GT7 is cheaper by $10078.
performance
In the "performance" category, the Vivo X300 Ultra notably outperforms the Realme GT7 (99/100 vs 84/100).
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 GT7 (96/100 vs 61/100).
battery
In the "battery" category, the Realme GT7 is a bit better (90/100 vs 85/100).
portability
In the "portability" category, the Realme GT7 is a bit better (53/100 vs 39/100).
Which is better: the Realme GT7 or the Vivo X300 Ultra?
The Vivo X300 Ultra is noticeably better than the Realme GT7 — the overall rating gap is 14 points.
What is the rating of the Realme GT7 and the Vivo X300 Ultra?
The Realme GT7 has a MobileRank rating of 77/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Realme GT7 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 61/100).
Which is more powerful: the Realme GT7 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 84/100).
Should you choose the Realme GT7 over the Vivo X300 Ultra?
The Realme GT7 is a better fit for gamers and power users, those who care about battery life. 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.