Vivo iQOO Z11 vs Vivo X300 Ultra
The Vivo iQOO Z11 (2026) runs on the MediaTek Dimensity 8500, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $290 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 65/100 (a 26-point difference). Key differences: the Vivo iQOO Z11 has the bigger battery (9020 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 2,120,347).
Profile comparison
Category scores
Vivo iQOO Z11
Vivo X300 Ultra
What makes Vivo iQOO Z11 better?
- Bigger battery: 9020 vs 7000 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 228g vs 230g
- Cheaper at launch: $290 vs $950
- Better portability (40/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 2120347
- Better Geekbench Single: 3639 vs 1555
- Better Geekbench Multi: 11047 vs 6405
- Faster charging: 100W vs 90W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 77/100)
- Better camera (96/100 vs 32/100)
- Longer battery life (85/100 vs 78/100)
Comparison verdict
Comparing the Vivo iQOO Z11 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 26 points higher (91/100 vs 65/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 77/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 32/100). Value score: Vivo iQOO Z11 — 70/100, 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 notably outperforms the Vivo iQOO Z11 (99/100 vs 77/100). In the "display" category, both devices are on the same level — 89/100. In the "camera" category, the Vivo X300 Ultra significantly outperforms the Vivo iQOO Z11 (96/100 vs 32/100). In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 78/100). In the "portability" category, the Vivo iQOO Z11 and the Vivo X300 Ultra are nearly equal (40/100 vs 39/100).
Specs comparison
| Specification | Vivo iQOO Z11 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8500 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2120347 | 4247433 | |
| Geekbench Single | 1555 | 3639 | |
| Geekbench Multi | 6405 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2400 | 3168x1440 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 9020 mAh | 7000 mAh | |
| Charging | 90W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 5000 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP69 | |
| Dimensions | 163.7×76.2×8.3 mm | 163.0×76.8×8.2 mm | |
| Weight | 228 g | 230 g | |
| Launch price | $290 | $950 |
Camera comparison
Vivo iQOO Z11
- Main: 50MP f/1.8
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Vivo iQOO Z11
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 165 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO Z11
- 9020 mAh
- Wired: 90W
- No wireless charging
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 Vivo iQOO Z11 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Vivo iQOO Z11 by 50.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $660. Vivo iQOO Z11 was $660 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra notably outperforms the Vivo iQOO Z11 (99/100 vs 77/100).
display
In the "display" category, both devices are on the same level — 89/100.
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Vivo iQOO Z11 (96/100 vs 32/100).
battery
In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 78/100).
portability
In the "portability" category, the Vivo iQOO Z11 and the Vivo X300 Ultra are nearly equal (40/100 vs 39/100).
Frequently asked questions
Which is better: the Vivo iQOO Z11 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Vivo iQOO Z11 by 26 points (91/100 vs 65/100).
What is the rating of the Vivo iQOO Z11 and the Vivo X300 Ultra?
The Vivo iQOO Z11 has a MobileRank rating of 65/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Vivo iQOO Z11 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 32/100).
Which is more powerful: the Vivo iQOO Z11 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 77/100).
Should you choose the Vivo iQOO Z11 over the Vivo X300 Ultra?
The Vivo iQOO Z11 is a better fit for active 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.