ASUS 8z vs Vivo iQOO 15
The ASUS 8z (2022) runs on the Qualcomm Snapdragon 888, 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 54/100 (a 32-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4000); the main camera is 64 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 1,119,714); the ASUS 8z is noticeably lighter (169g vs 215g).
ASUS 8z
Vivo iQOO 15
- Better main camera: 64MP vs 50MP
- Lighter: 169g vs 215g
- Better portability (68/100 vs 48/100)
- Higher AnTuTu: 3740528 vs 1119714
- Better Geekbench Single: 3041 vs 1488
- Better Geekbench Multi: 9494 vs 3373
- Bigger battery: 7000 vs 4000 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 63/100)
- Better camera (78/100 vs 43/100)
- Longer battery life (85/100 vs 25/100)
- Better display (99/100 vs 79/100)
Comparing the ASUS 8z vs the Vivo iQOO 15, the Vivo iQOO 15 scores 32 points higher (86/100 vs 54/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 63/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 43/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 25/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the ASUS 8z (94/100 vs 63/100). In the "display" category, the Vivo iQOO 15 notably outperforms the ASUS 8z (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the ASUS 8z (78/100 vs 43/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the ASUS 8z (85/100 vs 25/100). In the "portability" category, the ASUS 8z notably outperforms the Vivo iQOO 15 (68/100 vs 48/100).
| Specification | ASUS 8z | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1119714 | 3740528 | |
| Geekbench Single | 1488 | 3041 | |
| Geekbench Multi | 3373 | 9494 | |
| Display | 5.9" | 6.8" LTPO AMOLED | |
| Resolution | 1080x2448 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4000 mAh | 7000 mAh | |
| Charging | — | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 12 MP | 32 MP | |
| RAM | — | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 11 Red Velvet Cake | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 148.0×68.5×8.9 mm | 163.7×76.8×8.1 mm | |
| Weight | 169 g | 215 g | |
| Launch price | — | $599 |
ASUS 8z
- Main: 64MP
- Ultrawide: 12MP
- Front: 12MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
ASUS 8z
- 5.9"
- Resolution: 1080x2448
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
ASUS 8z
- 4000 mAh
- 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 ASUS 8z and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads ASUS 8z by 70.1% in our overall performance rating.
ASUS 8z
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the ASUS 8z (94/100 vs 63/100).
display
In the "display" category, the Vivo iQOO 15 notably outperforms the ASUS 8z (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the ASUS 8z (78/100 vs 43/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the ASUS 8z (85/100 vs 25/100).
portability
In the "portability" category, the ASUS 8z notably outperforms the Vivo iQOO 15 (68/100 vs 48/100).
Which is better: the ASUS 8z or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the ASUS 8z by 32 points (86/100 vs 54/100).
What is the rating of the ASUS 8z and the Vivo iQOO 15?
The ASUS 8z has a MobileRank rating of 54/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the ASUS 8z or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 43/100).
Which is more powerful: the ASUS 8z or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 63/100).
Should you choose the ASUS 8z over the Vivo iQOO 15?
The ASUS 8z is a better fit for active users. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.