Vivo iQOO Neo 12 vs Vivo Y400
The Vivo iQOO Neo 12 (2026) runs on the Snapdragon 8 Elite Gen 5, while the Vivo Y400 (2025) runs on the Qualcomm Snapdragon 4 Gen 2. By overall MobileRank rating, the Vivo iQOO Neo 12 leads — 76/100 vs 52/100 (a 24-point difference). Key differences: the Vivo iQOO Neo 12 has the bigger battery (9000 mAh vs 6000); the Vivo iQOO Neo 12 is faster in AnTuTu (4,647,154 vs 568,395); the Vivo Y400 is noticeably lighter (197g vs 225g).
Profile comparison
Category scores
Vivo iQOO Neo 12
Vivo Y400
What makes Vivo iQOO Neo 12 better?
- Higher AnTuTu: 4647154 vs 568395
- Better Geekbench Single: 3639 vs 915
- Better Geekbench Multi: 11047 vs 2115
- Bigger battery: 9000 vs 6000 mAh
- Faster charging: 100W vs 90W
- Higher refresh rate: 185Hz vs 120Hz
- Higher performance (99/100 vs 46/100)
- Longer battery life (80/100 vs 65/100)
- Better display (99/100 vs 79/100)
What makes Vivo Y400 better?
- Lighter: 197g vs 225g
- Better camera (37/100 vs 35/100)
- Better portability (62/100 vs 38/100)
Comparison verdict
Comparing the Vivo iQOO Neo 12 vs the Vivo Y400, the Vivo iQOO Neo 12 scores 24 points higher (76/100 vs 52/100). In the "performance" category, the Vivo iQOO Neo 12 leads (99/100 vs 46/100). In the "battery" category, the Vivo iQOO Neo 12 leads (80/100 vs 65/100). In the "performance" category, the Vivo iQOO Neo 12 significantly outperforms the Vivo Y400 (99/100 vs 46/100). In the "display" category, the Vivo iQOO Neo 12 notably outperforms the Vivo Y400 (99/100 vs 79/100). In the "camera" category, the Vivo Y400 and the Vivo iQOO Neo 12 are nearly equal (37/100 vs 35/100). In the "battery" category, the Vivo iQOO Neo 12 notably outperforms the Vivo Y400 (80/100 vs 65/100). In the "portability" category, the Vivo Y400 notably outperforms the Vivo iQOO Neo 12 (62/100 vs 38/100).
Specs comparison
| Specification | Vivo iQOO Neo 12 | Vivo Y400 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | 4647154 | 568395 | |
| Geekbench Single | 3639 | 915 | |
| Geekbench Multi | 11047 | 2115 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | 1440x3200 | 1080x2400 | |
| Refresh rate | 185 Hz | 120 Hz | |
| Battery | 9000 mAh | 6000 mAh | |
| Charging | 100W | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 17 | Android 15 | |
| Brightness (peak) | 2200 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP69 | IP69 | |
| Dimensions | 163.4×75.9×8.5 mm | 162.3×75.3×7.9 mm | |
| Weight | 225 g | 197 g | |
| Launch price | — | $230 |
Camera comparison
Vivo iQOO Neo 12
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 16MP
Vivo Y400
- Main: 50MP f/1.8
- Front: 32MP
Display comparison
Vivo iQOO Neo 12
- 6.8" AMOLED
- Resolution: 1440x3200
- Refresh rate: 185 Hz
Vivo Y400
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO Neo 12
- 9000 mAh
- Wired: 100W
- No wireless charging
Vivo Y400
- 6000 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared Vivo iQOO Neo 12 and Vivo Y400, covering their specs and all relevant benchmarks.
Vivo iQOO Neo 12 leads Vivo Y400 by 717.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Neo 12
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO Neo 12 significantly outperforms the Vivo Y400 (99/100 vs 46/100).
display
In the "display" category, the Vivo iQOO Neo 12 notably outperforms the Vivo Y400 (99/100 vs 79/100).
camera
In the "camera" category, the Vivo Y400 and the Vivo iQOO Neo 12 are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the Vivo iQOO Neo 12 notably outperforms the Vivo Y400 (80/100 vs 65/100).
portability
In the "portability" category, the Vivo Y400 notably outperforms the Vivo iQOO Neo 12 (62/100 vs 38/100).
Frequently asked questions
Which is better: the Vivo iQOO Neo 12 or the Vivo Y400?
The Vivo iQOO Neo 12 significantly outperforms the Vivo Y400 by 24 points (76/100 vs 52/100).
What is the rating of the Vivo iQOO Neo 12 and the Vivo Y400?
The Vivo iQOO Neo 12 has a MobileRank rating of 76/100, the Vivo Y400 — 52/100.
Which is more powerful: the Vivo iQOO Neo 12 or the Vivo Y400?
The Vivo iQOO Neo 12 leads on performance (99/100 vs 46/100).
Should you choose the Vivo iQOO Neo 12 over the Vivo Y400?
The Vivo iQOO Neo 12 is a better fit for gamers and power users, those who care about battery life.