Honor X40i vs Vivo iQOO 15
The Honor X40i (2022) runs on the MediaTek Dimensity 700, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 40/100 (a 46-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4000); the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 515,647); the Vivo iQOO 15 has NFC for contactless payments, the Honor X40i doesn't; the Honor X40i is noticeably lighter (175g vs 215g).
Honor X40i
Vivo iQOO 15
- Lighter: 175g vs 215g
- Better portability (80/100 vs 48/100)
- Higher AnTuTu: 3740528 vs 515647
- Better Geekbench Single: 3041 vs 688
- Better Geekbench Multi: 9494 vs 1794
- Bigger battery: 7000 vs 4000 mAh
- Faster charging: 100W vs 44W
- Higher performance (94/100 vs 41/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (85/100 vs 27/100)
- Better display (99/100 vs 56/100)
Comparing the Honor X40i vs the Vivo iQOO 15, the Vivo iQOO 15 scores 46 points higher (86/100 vs 40/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 41/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 27/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Honor X40i (94/100 vs 41/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Honor X40i (99/100 vs 56/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Honor X40i (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Honor X40i (85/100 vs 27/100). In the "portability" category, the Honor X40i significantly outperforms the Vivo iQOO 15 (80/100 vs 48/100).
| Specification | Honor X40i | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 700 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 515647 | 3740528 | |
| Geekbench Single | 688 | 3041 | |
| Geekbench Multi | 1794 | 9494 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2388 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4000 mAh | 7000 mAh | |
| Charging | 44W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, Magic UI 6.1 | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 162.9×74.5×7.4 mm | 163.7×76.8×8.1 mm | |
| Weight | 175 g | 215 g | |
| Launch price | — | $599 |
Honor X40i
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Honor X40i
- 6.7" IPS LCD
- Resolution: 1080x2388
- Refresh rate: —
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Honor X40i
- 4000 mAh
- Wired: 44W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared Honor X40i and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Honor X40i by 86.2% in our overall performance rating.
Honor X40i
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Honor X40i (94/100 vs 41/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Honor X40i (99/100 vs 56/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Honor X40i (78/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Honor X40i (85/100 vs 27/100).
portability
In the "portability" category, the Honor X40i significantly outperforms the Vivo iQOO 15 (80/100 vs 48/100).
Which is better: the Honor X40i or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Honor X40i by 46 points (86/100 vs 40/100).
What is the rating of the Honor X40i and the Vivo iQOO 15?
The Honor X40i has a MobileRank rating of 40/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Honor X40i or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the Honor X40i or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 41/100).
Should you choose the Honor X40i over the Vivo iQOO 15?
The Honor X40i is a better fit for everyday use. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.