Realme 8i vs Vivo X300s
The Realme 8i (2021) runs on the MediaTek Helio G96, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 43/100 (a 46-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 493,222); the Realme 8i is noticeably lighter (194g vs 217g).
Realme 8i
Vivo X300s
- Lighter: 194g vs 217g
- Better portability (57/100 vs 42/100)
- Higher AnTuTu: 3703823 vs 493222
- Better Geekbench Single: 3228 vs 678
- Better Geekbench Multi: 9553 vs 1895
- Bigger battery: 7100 vs 5000 mAh
- Faster charging: 90W vs 18W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 41/100)
- Better camera (94/100 vs 32/100)
- Longer battery life (83/100 vs 43/100)
- Better display (94/100 vs 66/100)
Comparing the Realme 8i vs the Vivo X300s, the Vivo X300s scores 46 points higher (89/100 vs 43/100). In the "performance" category, the Vivo X300s leads (94/100 vs 41/100). In the "camera" category, the Vivo X300s leads (94/100 vs 32/100). In the "battery" category, the Vivo X300s leads (83/100 vs 43/100). In the "performance" category, the Vivo X300s significantly outperforms the Realme 8i (94/100 vs 41/100). In the "display" category, the Vivo X300s notably outperforms the Realme 8i (94/100 vs 66/100). In the "camera" category, the Vivo X300s significantly outperforms the Realme 8i (94/100 vs 32/100). In the "battery" category, the Vivo X300s significantly outperforms the Realme 8i (83/100 vs 43/100). In the "portability" category, the Realme 8i notably outperforms the Vivo X300s (57/100 vs 42/100).
| Specification | Realme 8i | Vivo X300s | |
|---|---|---|---|
| Processor | MediaTek Helio G96 | Dimensity 9500 | |
| AnTuTu | 493222 | 3703823 | |
| Geekbench Single | 678 | 3228 | |
| Geekbench Multi | 1895 | 9553 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2412 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5000 mAh | 7100 mAh | |
| Charging | 18W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 11, Realme UI 2.0 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 600 nits | — | |
| NFC | no | — | |
| Dimensions | 164.1×75.5×8.5 mm | — | |
| Weight | 194 g | 217 g | |
| Launch price | — | $723 |
Realme 8i
- Main: 50MP f/f/1.8
- Front: 16MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Realme 8i
- 6.6" IPS LCD
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Realme 8i
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared Realme 8i and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Realme 8i by 86.7% in our overall performance rating.
Realme 8i
Price unknownperformance
In the "performance" category, the Vivo X300s significantly outperforms the Realme 8i (94/100 vs 41/100).
display
In the "display" category, the Vivo X300s notably outperforms the Realme 8i (94/100 vs 66/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Realme 8i (94/100 vs 32/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Realme 8i (83/100 vs 43/100).
portability
In the "portability" category, the Realme 8i notably outperforms the Vivo X300s (57/100 vs 42/100).
Which is better: the Realme 8i or the Vivo X300s?
The Vivo X300s significantly outperforms the Realme 8i by 46 points (89/100 vs 43/100).
What is the rating of the Realme 8i and the Vivo X300s?
The Realme 8i has a MobileRank rating of 43/100, the Vivo X300s — 89/100.
Which has the better camera: the Realme 8i or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 32/100).
Which is more powerful: the Realme 8i or the Vivo X300s?
The Vivo X300s leads on performance (94/100 vs 41/100).
Should you choose the Realme 8i over the Vivo X300s?
The Realme 8i is a better fit for everyday use. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.