Google Pixel 8 vs Xiaomi 15
The Verdict
Xiaomi 15 delivers superior hardware specifications at a $100 lower price point. Its 5400 mAh battery significantly outlasts the Pixel 8's 4575 mAh capacity, while 90W wired charging versus Google's 27W ensures dramatically faster replenishment. The display advantage goes to Xiaomi with 3200 nits peak brightness, LTPO technology for variable refresh rates, and higher 2670 x 1200 resolution compared to Pixel 8's 2400 x 1080. Camera hardware favors Xiaomi as well: a dedicated 50 MP telephoto lens with 2.6x optical zoom, superior 32 MP front camera, and Light Fusion 900 sensor technology exceed Pixel's single camera approach. The Snapdragon 8 Elite processor outperforms Tensor G3 in raw performance metrics, paired with 12 GB RAM versus 8 GB. Pixel 8 compensates with proven computational photography, superior software integration, and guaranteed Android updates through 2031. Storage starts at 256 GB on Xiaomi versus Pixel's 128 GB entry. Xiaomi 15 edges ahead on pure specs and value, offering more capability per dollar. However, Pixel 8 appeals to those prioritizing long-term software support and refined AI features. For most buyers seeking better hardware value, Xiaomi 15 presents the stronger choice.
Who Should Buy
Buy the Google Pixel 8 if…
- →Compact and comfortable design
- →Seven years of updates
- →Excellent main camera
Buy the Xiaomi 15 if…
- →Snapdragon 8 Elite delivers top-tier performance
- →Triple 50MP camera system with Leica optics at a competitive price
- →Compact 6.36-inch size with flagship specs — rare in 2025
Category Scores
Pros & Cons
Google Pixel 8
Pros
- Compact and comfortable design
- Seven years of updates
- Excellent main camera
- Bright Actua OLED display
- On-device AI features
Cons
- No telephoto lens
- Tensor G3 thermals can be inconsistent
- Only 8 GB RAM
- Slow charging vs rivals
Xiaomi 15
Pros
- Snapdragon 8 Elite delivers top-tier performance
- Triple 50MP camera system with Leica optics at a competitive price
- Compact 6.36-inch size with flagship specs — rare in 2025
- Blazing 90W wired charging fills the 5400 mAh battery in under 30 minutes
- 3200-nit peak brightness is excellent for outdoor visibility
Cons
- HyperOS still carries some bloatware and ad placements
- 2.6x telephoto lacks the reach of 5x periscope competitors
- Limited global availability compared to Samsung and Apple
- No headphone jack
Full Specifications
| Spec | Google Pixel 8 | Xiaomi 15 |
|---|---|---|
| Software | Android 14 | Android 15 (HyperOS 2) |
| Body | ||
| Weight | 187 g | 191 g |
| Material | Aluminum frame, Gorilla Glass Victus | Aluminum frame, Gorilla Glass Victus 2 |
| IP rating | IP68 | IP68 |
| Dimensions | 150.5 x 70.8 x 8.9 mm | 152.3 x 71.2 x 8.08 mm |
| Camera | ||
| Main camera | 50 MP, f/1.68, OIS | 50 MP, f/1.6, OIS (Light Fusion 900 sensor) |
| Front camera | 10.5 MP, f/2.2 | 32 MP, f/2.0 |
| Video | 4K@60fps | 8K@24fps, 4K@60fps |
| Ultrawide | 12 MP, f/2.2, 125.8-degree | 50 MP, f/2.2, 115-degree |
| Telephoto | — | 50 MP, f/2.0, 2.6x optical zoom |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage options | 128 GB, 256 GB | 256 GB, 512 GB |
| Battery | ||
| Capacity | 4575 mAh | 5400 mAh |
| Charging | 27W wired | 90W wired |
| Wireless charging | 18W (Pixel Stand) | 50W wireless |
| Display | ||
| Size | 6.2 inches | 6.36 inches |
| Type | Actua OLED | LTPO AMOLED |
| Resolution | 2400 x 1080 | 2670 x 1200 |
| Refresh rate | 120Hz | 1-120Hz |
| Brightness (nits) | 2000 | 3200 |
| Processor | ||
| CPU | Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510) | Octa-core (2x4.32 GHz + 6x3.53 GHz) |
| GPU | Immortalis-G715s MC10 | Adreno 830 |
| Chipset | Google Tensor G3 | Qualcomm Snapdragon 8 Elite |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.2 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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