Realme GT7 vs Vivo X300 E
The Realme GT7 (2025) runs on the MediaTek Dimensity 9400e, while the Vivo X300 E (2026) runs on the Qualcomm Snapdragon 8 Gen 5; launch prices were $420 and $651. By overall MobileRank rating, the Vivo X300 E leads — 79/100 vs 77/100 (a 2-point difference). Key differences: the Vivo X300 E has the bigger battery (7200 mAh vs 7000); the Vivo X300 E is faster in AnTuTu (2,886,527 vs 2,496,976).
Realme GT7
Vivo X300 E
- Faster charging: 120W vs 90W
- Cheaper at launch: $420 vs $651
- Longer battery life (90/100 vs 70/100)
- Higher AnTuTu: 2886527 vs 2496976
- Better Geekbench Single: 2903 vs 2233
- Better Geekbench Multi: 9602 vs 7478
- Bigger battery: 7200 vs 7000 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 200g vs 206g
- Higher performance (90/100 vs 84/100)
- Better camera (64/100 vs 61/100)
- Better display (94/100 vs 84/100)
- Better portability (61/100 vs 53/100)
Comparing the Realme GT7 vs the Vivo X300 E, the Vivo X300 E scores 2 points higher (79/100 vs 77/100). In the "battery" category, the Realme GT7 leads (90/100 vs 70/100). Value score: Realme GT7 — 90/100, Vivo X300 E — 70/100; 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 E is a bit better (90/100 vs 84/100). In the "display" category, the Vivo X300 E is a bit better (94/100 vs 84/100). In the "camera" category, the Vivo X300 E and the Realme GT7 are nearly equal (64/100 vs 61/100). In the "battery" category, the Realme GT7 notably outperforms the Vivo X300 E (90/100 vs 70/100). In the "portability" category, the Vivo X300 E is a bit better (61/100 vs 53/100).
| Specification | Realme GT7 | Vivo X300 E | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400e | Qualcomm Snapdragon 8 Gen 5 | |
| AnTuTu | 2496976 | 2886527 | |
| Geekbench Single | 2233 | 2903 | |
| Geekbench Multi | 7478 | 9602 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 2780x1264 | 1260x2750 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7200 mAh | |
| Charging | 120W | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | — | 5000 nits | |
| NFC | — | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | — | 157.5×74.3×7.8 mm | |
| Weight | 206 g | 200 g | |
| Launch price | $420 | $651 |
Realme GT7
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Vivo X300 E
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Realme GT7
- 6.8" AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Vivo X300 E
- 6.6" AMOLED
- Resolution: 1260x2750
- Refresh rate: 144 Hz
Realme GT7
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Vivo X300 E
- 7200 mAh
- Wired: 90W
- No wireless charging
We compared Realme GT7 and Vivo X300 E, covering their specs and all relevant benchmarks.
Vivo X300 E leads Realme GT7 by 13.5% in our overall performance rating.
Launch price difference: $231. Realme GT7 was $231 cheaper at launch.
performance
In the "performance" category, the Vivo X300 E is a bit better (90/100 vs 84/100).
display
In the "display" category, the Vivo X300 E is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Vivo X300 E and the Realme GT7 are nearly equal (64/100 vs 61/100).
battery
In the "battery" category, the Realme GT7 notably outperforms the Vivo X300 E (90/100 vs 70/100).
portability
In the "portability" category, the Vivo X300 E is a bit better (61/100 vs 53/100).
Which is better: the Realme GT7 or the Vivo X300 E?
The Vivo X300 E edges out the Realme GT7 by just 2 points — the two devices are very close in overall level.
What is the rating of the Realme GT7 and the Vivo X300 E?
The Realme GT7 has a MobileRank rating of 77/100, the Vivo X300 E — 79/100.
Which is more powerful: the Realme GT7 or the Vivo X300 E?
The Vivo X300 E leads on performance (90/100 vs 84/100).
Should you choose the Realme GT7 over the Vivo X300 E?
The Realme GT7 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo X300 E is a better fit for gamers and power users.