Lenovo IdeaPad S540 vs Lenovo ThinkPad E490
When you compare the Lenovo IdeaPad S540 to the Lenovo ThinkPad E490 you can see which Laptop is better. Let's take a look of the comparison, and see which model of Laptop out ontop.
Specs comparison between the two Laptops
| Lenovo IdeaPad S540 | Lenovo ThinkPad E490 | |
|---|---|---|
| Design | ||
| Brand | Lenovo | Lenovo |
| Family | IdeaPad | ThinkPad |
| Series | IdeaPad S | ThinkPad E |
| Manufacturer ID | 81NG0010GE | 20N8000RMZ |
| Operating System | Windows 10 Home | Windows 10 Pro |
| Dimensions | 16.9 x 245 x 358 mm | 19.9 x 242 x 329 mm |
| Weight | 1.95 kg | 1.75 kg |
| Performance | ||
| Processor | 10th gen Intel Core i5 i5-10210U | 8th gen Intel Core i5 i5-8265U |
| Processor Cores | 1.6 to 4.2 GHz 4 Core | 1.6 to 3.9 GHz 4 Core |
| L3 Cache | 6 MB | 6 MB |
| Graphics Card Type | Dedicated | Integrated |
| Graphics Card | NVIDIA GeForce MX250 | Intel UHD Graphics 620 |
| Memory Type | 2400 MHz DDR4-SDRAM | 2400 MHz DDR4-SDRAM |
| Display | ||
| Panel Type | IPS | IPS |
| Screen Size | 15.6" | 14" |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| TouchScreen? | No | No |
| Storage | ||
| SSD Slots | 1 | 1 |
| Storage Installed | 512 GB | 256 GB |
| Battery | ||
| Battery Chemistry | Lithium-Ion (Li-Ion) | Lithium-Ion (Li-Ion) |
| Battery Capacity | 45 Wh | |
| Est. Battery Life | 15 Hours | |
| Ports & Peripherals | ||
| Build in Speakers | Dolby Audio | Dolby Advanced Audio |
| Built in Mic | Yes | Yes |
| Media / Memory Card Slot | MMC, SD, SDHC, SDXC | MicroSD (TransFlash) |
| Webcam | Yes | Yes |
| Pointing Device | Touchpad | ThinkPad UltraNav |
| Connections | ||
| WIFI | Wi-Fi 5 (802.11ac) | Wi-Fi 5 (802.11ac) |
| Bluetooth | 4.2 | 5.0 |
| Power | ||
| Power Supply | 65 W | 65 W |
| AC Input Power | 100 - 240 V | |
