Google Pixel 8 vs Vivo iQOO 15
The Google Pixel 8 (2023) runs on the Google Tensor G3, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $699 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 68/100 (a 18-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4575); the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 1,443,431); the Google Pixel 8 is noticeably lighter (187g vs 215g).
Profile comparison
Category scores
Google Pixel 8
Vivo iQOO 15
What makes Google Pixel 8 better?
- Lighter: 187g vs 215g
- Better camera (79/100 vs 78/100)
- Better portability (57/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 1443431
- Better Geekbench Single: 3013 vs 1722
- Better Geekbench Multi: 9287 vs 4458
- Bigger battery: 7000 vs 4575 mAh
- Faster charging: 100W vs 27W
- Higher refresh rate: 144Hz vs 120Hz
- Faster wireless charging: 40W vs 18W
- Cheaper at launch: $599 vs $699
- Higher performance (94/100 vs 70/100)
- Longer battery life (85/100 vs 44/100)
- Better display (99/100 vs 82/100)
Comparison verdict
Comparing the Google Pixel 8 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 18 points higher (86/100 vs 68/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 70/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 44/100). Value score: Google Pixel 8 — 50/100, Vivo iQOO 15 — 86/100; 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 iQOO 15 notably outperforms the Google Pixel 8 (94/100 vs 70/100). In the "display" category, the Vivo iQOO 15 notably outperforms the Google Pixel 8 (99/100 vs 82/100). In the "camera" category, the Google Pixel 8 and the Vivo iQOO 15 are nearly equal (79/100 vs 78/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Google Pixel 8 (85/100 vs 44/100). In the "portability" category, the Google Pixel 8 is a bit better (57/100 vs 48/100).
Specs comparison
| Specification | Google Pixel 8 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Google Tensor G3 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1443431 | 3758268 | |
| Geekbench Single | 1722 | 3013 | |
| Geekbench Multi | 4458 | 9287 | |
| Display | 6.2" OLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4575 mAh | 7000 mAh | |
| Charging | 27W | 100W | |
| Wireless charging | 18W | 40W | |
| DXOMark (camera) | 148 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 10 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 14 | Android 16 | |
| Brightness (peak) | 2000 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 150.5×70.8×8.9 mm | 163.7×76.8×8.1 mm | |
| Weight | 187 g | 215 g | |
| Launch price | $699 | $599 |
Camera comparison
Google Pixel 8
- Main: 50MP f/1.7
- Ultrawide: 12MP
- Front: 10MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Google Pixel 8
- 6.2" OLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Google Pixel 8
- 4575 mAh
- Wired: 27W
- Wireless: 18W
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Google Pixel 8 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Google Pixel 8 by 61.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $100. Vivo iQOO 15 was $100 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 notably outperforms the Google Pixel 8 (94/100 vs 70/100).
display
In the "display" category, the Vivo iQOO 15 notably outperforms the Google Pixel 8 (99/100 vs 82/100).
camera
In the "camera" category, the Google Pixel 8 and the Vivo iQOO 15 are nearly equal (79/100 vs 78/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Google Pixel 8 (85/100 vs 44/100).
portability
In the "portability" category, the Google Pixel 8 is a bit better (57/100 vs 48/100).
Frequently asked questions
Which is better: the Google Pixel 8 or the Vivo iQOO 15?
The Vivo iQOO 15 is noticeably better than the Google Pixel 8 — the overall rating gap is 18 points.
What is the rating of the Google Pixel 8 and the Vivo iQOO 15?
The Google Pixel 8 has a MobileRank rating of 68/100, the Vivo iQOO 15 — 86/100.
Which is more powerful: the Google Pixel 8 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 70/100).
Should you choose the Google Pixel 8 over the Vivo iQOO 15?
The Google Pixel 8 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.