| Hardware and OS | Lenovo Legion Y90 | |
| Operating System | Android v12 | |
| Processor | 3 GHz, Octa Core Processor | |
| Chipset | Qualcomm Snapdragon 8 Gen1 | |
| Cores | 1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510 | |
| RAM | 18 GB | |
| Internal Memory | 512 GB | |
| Memory Card Slot | No | |
| Graphics | Adreno 730 | |
| Dual Sim | Yes | |
| Sim Size | Nano Nano SIM | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | Lenovo Legion Y90 | other phones |
| Screen Size | 6.92 inches, 1080 x 2400 pixels, 144 Hz | |
| Display Type | Color E4 AMOLED (16M) | |
| Pixel Density | ~388 PPI | |
| Touch Screen | Yes, with Multitouch | |
| Display aspect ratio | 19.5:9 | |
| Features | HDR10 | |
| Connectivity | Lenovo Legion Y90 | other phones |
| 3G Network | Yes | |
| 4G Network | Yes | |
| 5G Network | Yes | |
| Bluetooth | Yes, v5.2, A2DP, LE, aptX HD, aptX Adaptive | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO | |
| USB | Yes, USB-C | |
| USB Features | USB on-the-go, USB Charging | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | Lenovo Legion Y90 | other phones |
| Main camera | 64 MP f/1.8 (Wide Angle)
16 MP f/2.2 (Ultra Wide) with autofocus | |
| Video Recording | 4K @ 30/60fps UHD | |
| Flash | Yes, Dual LED | |
| Selfie camera | 20 MP Motorized Pop-up f/2.2 (Wide Angle) | |
| Front Video Recording | 4K @ 30/60fps UHD | |
| Features | Dual-tone , Panorama, HDR | |
| Multimedia | Lenovo Legion Y90 | other phones |
| Headphone jack | No | |
| Email | Yes | |
| FM Radio | No | |
| Music | Yes | |
| Video | Yes | |
| Browser | Yes | |
| Java | No | |
| Design | Lenovo Legion Y90 | other phones |
| Dimensions | 169.17 x 78.48 x 9.9 mm | |
| Weight | 239 g | |
| Battery | Lenovo Legion Y90 | other phones |
| Battery capacity | 5600 mAh, Li-Po Battery | |
| Type | Non-Removable Battery | |
| Fast Charging | 68W Fast Charging | |
