Side-by-side technical data
Lenovo K7 vs Lenovo Legion Y90
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Lenovo K7, if you care about…
- Weight
- 161.0253 g
- against 252 g
- Expandable Storage
- Yes
- against No
Lenovo Legion Y90, if you care about…
- Battery Capacity
- 5,600 mAh
- against 4,000 mAh
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g
- against Wi-Fi 802.11 b/g/n
- Storage Type
- UFS 3.1
- against eMMC 5.1
- Display Technology
- AMOLED
- against IPS LCD
Specification comparison
Performance
| Specification | K7 | Legion Y90 |
|---|---|---|
| Processor Model | Unisoc SC9863A | Qualcomm Snapdragon 8 Gen 1 |
| Processor Process Size | 28 nm | 4 nm Best value |
| Graphics GPU | IMG8322 | Qualcomm Adreno 730 |
| Storage Type | eMMC 5.1 | UFS 3.1 Best value |
| Maximum CPU Clock | 1.6 GHz | 3 GHz Best value |
| Maximum Storage Capacity | — | 640 GB |
| AnTuTu Score | — | 1,060,400 |
| Geekbench 6 Single-Core | — | 1,632 |
| Geekbench 6 Multi-Core | — | 3,869 |
| CPU Description | Octa-core CPU with four 1.6 GHz Cortex-A55 cores and four 1.2 GHz Cortex-A55 cores. | Octa-core processor with 1×3.00 GHz Cortex-X2, 3×2.50 GHz Cortex-A710, and 4×1.80 GHz Cortex-A510 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | — | 18 GB |
| RAM Type | — | LPDDR5 |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Design
| Specification | K7 | Legion Y90 |
|---|---|---|
| Body Colors | Blue, Black | Grey, Black |
| Body Thickness | — | 10.1 mm |
| Body Width | — | 78.4 mm |
| Body Height | — | 177 mm |
| Weight | 161.0253 g Best value | 252 g |
| Usable Surface | — | 81.9 % |
| Body Materials | — | Glass, Metal |
| Resistance Features | — | Built-In Cooling Fan, RGB Light Strip, Physical Pop-Up Gaming Triggers |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | 10.1 mm |
| QWERTY keyboard | — | — |
Battery
| Specification | K7 | Legion Y90 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 4,000 mAh | 5,600 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | — | 68 W |
| Battery Features | — | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
| Reverse wireless charging power | — | — |
Display
| Specification | K7 | Legion Y90 |
|---|---|---|
| Display Aspect Ratio | 19:9 | 21:9 |
| Display Technology | IPS LCD | AMOLED Best value |
| Peak Display Brightness | — | 1,300 nits |
| Display Diagonal | 6.09″ | 6.92″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,520 px | 2,460 px Best value |
| Display Pixel Density | 276 ppi | 388 ppi Best value |
| Display Refresh Rate | — | 144 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | 1,000,000 :1 |
| Display Features | — | HDR10+, Hole-Punch Notch, DCI-P3, Capacitive Touch, Multi-Touch, Scratch Resistant, Gorilla Glass, TÜV Rheinland Eye Comfort Certification, HDR10 |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensors
| Specification | K7 | Legion Y90 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Under Display |
Sensor
| Specification | K7 | Legion Y90 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Cooling System, Gaming Buttons, Hall Sensor, Light Sensor |
Software
| Specification | K7 | Legion Y90 |
|---|---|---|
| Operating System | Android 10 | Android 12 |
| OS Family | Android | Android |
| OS Version | 10 | 12 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | No |
| Web browser | — | — |
| Java (J2ME) | — | — |
| Widevine L1 | — | — |
Connectivity
| Specification | K7 | Legion Y90 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE bands unspecified | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n25, 5G NR n26, 5G NR n28a, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79, 4G LTE bands unspecified, 5G NR bands unspecified |
| Cellular Technologies | GSM, CDMA, HSPA, LTE | GSM, CDMA, HSPA, CDMA2000, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g Best value |
| Wi-Fi Features | — | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Charging | NFC, USB Charging, USB Mass Storage, USB OTG, USB Host 3.1, USB Type-C, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE |
| USB Version | — | USB 3.1 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
| Max. download speed | — | 10,000 Mbps |
| Max. upload speed | — | 3,000 Mbps |
Audio
| Specification | K7 | Legion Y90 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, LE, Loudspeaker | Stereo Speakers, Dolby Atmos, Three Microphones, A2DP, LE Best value |
| Alert types | — | — |
Technical
| Specification | K7 | Legion Y90 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | K7 | Legion Y90 |
|---|---|---|
| Built-in functions | — | — |
