Vivo iQOO Z11x vs Vivo X300s
The Vivo iQOO Z11x (2026) runs on the MediaTek Dimensity 7400 Turbo, while the Vivo X300s (2026) runs on the Dimensity 9500; launch prices were $170 and $723. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 53/100 (a 36-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 6000); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 983,562); the Vivo iQOO Z11x is noticeably lighter (190g vs 217g).
Profile comparison
Category scores
Vivo iQOO Z11x
Vivo X300s
What makes Vivo iQOO Z11x better?
- Lighter: 190g vs 217g
- Cheaper at launch: $170 vs $723
- Better portability (60/100 vs 42/100)
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 983562
- Better Geekbench Single: 3293 vs 1061
- Better Geekbench Multi: 10243 vs 3185
- Bigger battery: 7100 vs 6000 mAh
- Faster charging: 90W vs 44W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (95/100 vs 58/100)
- Better camera (94/100 vs 30/100)
- Longer battery life (83/100 vs 56/100)
- Better display (94/100 vs 79/100)
Comparison verdict
Comparing the Vivo iQOO Z11x vs the Vivo X300s, the Vivo X300s scores 36 points higher (89/100 vs 53/100). In the "performance" category, the Vivo X300s leads (95/100 vs 58/100). In the "camera" category, the Vivo X300s leads (94/100 vs 30/100). In the "battery" category, the Vivo X300s leads (83/100 vs 56/100). Value score: Vivo iQOO Z11x — 74/100, Vivo X300s — 92/100; 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 X300s significantly outperforms the Vivo iQOO Z11x (95/100 vs 58/100). In the "display" category, the Vivo X300s notably outperforms the Vivo iQOO Z11x (94/100 vs 79/100). In the "camera" category, the Vivo X300s significantly outperforms the Vivo iQOO Z11x (94/100 vs 30/100). In the "battery" category, the Vivo X300s notably outperforms the Vivo iQOO Z11x (83/100 vs 56/100). In the "portability" category, the Vivo iQOO Z11x notably outperforms the Vivo X300s (60/100 vs 42/100).
Specs comparison
| Specification | Vivo iQOO Z11x | Vivo X300s | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7400 Turbo | Dimensity 9500 | |
| AnTuTu | 983562 | 3703823 | |
| Geekbench Single | 1061 | 3293 | |
| Geekbench Multi | 3185 | 10243 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2400x1080 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6000 mAh | 7100 mAh | |
| Charging | 44W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 4GB / 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 1200 nits | — | |
| NFC | no | — | |
| Protection | IP68 | — | |
| Dimensions | 166.6×78.4×8.4 mm | — | |
| Weight | 190 g | 217 g | |
| Launch price | $170 | $723 |
Camera comparison
Vivo iQOO Z11x
- Main: 50MP f/1.8
- Front: 8MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Vivo iQOO Z11x
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Vivo iQOO Z11x
- 6000 mAh
- Wired: 44W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Vivo iQOO Z11x and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Vivo iQOO Z11x by 73.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $553. Vivo iQOO Z11x was $553 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300s significantly outperforms the Vivo iQOO Z11x (95/100 vs 58/100).
display
In the "display" category, the Vivo X300s notably outperforms the Vivo iQOO Z11x (94/100 vs 79/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Vivo iQOO Z11x (94/100 vs 30/100).
battery
In the "battery" category, the Vivo X300s notably outperforms the Vivo iQOO Z11x (83/100 vs 56/100).
portability
In the "portability" category, the Vivo iQOO Z11x notably outperforms the Vivo X300s (60/100 vs 42/100).
Frequently asked questions
Which is better: the Vivo iQOO Z11x or the Vivo X300s?
The Vivo X300s significantly outperforms the Vivo iQOO Z11x by 36 points (89/100 vs 53/100).
What is the rating of the Vivo iQOO Z11x and the Vivo X300s?
The Vivo iQOO Z11x has a MobileRank rating of 53/100, the Vivo X300s — 89/100.
Which has the better camera: the Vivo iQOO Z11x or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 30/100).
Which is more powerful: the Vivo iQOO Z11x or the Vivo X300s?
The Vivo X300s leads on performance (95/100 vs 58/100).
Should you choose the Vivo iQOO Z11x over the Vivo X300s?
The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.