Realme GT 8 Pro vs Vivo X300 Ultra
The Realme GT 8 Pro (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $599 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 90/100 (a 1-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 3,950,082).
Profile comparison
Category scores
Realme GT 8 Pro
Vivo X300 Ultra
What makes Realme GT 8 Pro better?
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Faster wireless charging: 50W vs 40W
- Lighter: 218g vs 230g
- Cheaper at launch: $599 vs $950
- Longer battery life (91/100 vs 85/100)
- Better display (98/100 vs 89/100)
- Better portability (46/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 3950082
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 98/100)
- Better camera (96/100 vs 84/100)
Comparison verdict
Comparing the Realme GT 8 Pro vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 1 points higher (91/100 vs 90/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 84/100). Value score: Realme GT 8 Pro — 94/100, 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 and the Realme GT 8 Pro are nearly equal (99/100 vs 98/100). In the "display" category, the Realme GT 8 Pro is a bit better (98/100 vs 89/100). In the "camera" category, the Vivo X300 Ultra is a bit better (96/100 vs 84/100). In the "battery" category, the Realme GT 8 Pro is a bit better (91/100 vs 85/100). In the "portability" category, the Realme GT 8 Pro is a bit better (46/100 vs 39/100).
Specs comparison
| Specification | Realme GT 8 Pro | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3950082 | 4247433 | |
| Geekbench Single | 3639 | 3639 | |
| Geekbench Multi | 11047 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1440x3136 | 3168x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 120W | 100W | |
| Wireless charging | 50W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 200 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | realme UI 7.0 | Android 16 | |
| Brightness (peak) | 7000 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP69 | |
| Dimensions | 161.8×76.9×8.2 mm | 163.0×76.8×8.2 mm | |
| Weight | 218 g | 230 g | |
| Launch price | $599 | $950 |
Camera comparison
Realme GT 8 Pro
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Realme GT 8 Pro
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Realme GT 8 Pro
- 7000 mAh
- Wired: 120W
- Wireless: 50W
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 GT 8 Pro and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Realme GT 8 Pro by 7.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $351. Realme GT 8 Pro was $351 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra and the Realme GT 8 Pro are nearly equal (99/100 vs 98/100).
display
In the "display" category, the Realme GT 8 Pro is a bit better (98/100 vs 89/100).
camera
In the "camera" category, the Vivo X300 Ultra is a bit better (96/100 vs 84/100).
battery
In the "battery" category, the Realme GT 8 Pro is a bit better (91/100 vs 85/100).
portability
In the "portability" category, the Realme GT 8 Pro is a bit better (46/100 vs 39/100).
Frequently asked questions
Which is better: the Realme GT 8 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra edges out the Realme GT 8 Pro by just 1 points — the two devices are very close in overall level.
What is the rating of the Realme GT 8 Pro and the Vivo X300 Ultra?
The Realme GT 8 Pro has a MobileRank rating of 90/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Realme GT 8 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 84/100).
Should you choose the Realme GT 8 Pro over the Vivo X300 Ultra?
The Realme GT 8 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, 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.