Brand |
|
| Lenovo | Acer |
Colour |
|
| Black | Metal Black |
Dimensions(WxDxH) |
|
| 306 x 204.48 x 16.9 mm | 370.5 x 255 x 18.9 mm |
Model |
|
| C640 (81UE0085IN) | SF315-51G-57QM (NX.GSJSI.004) |
Operating System |
|
| Windows 10 Home Basic | Linux |
Operating System Type |
|
| 64-bit | 64-bit |
Thickness |
|
| 16.9 Millimeter thickness | 18.9 Millimeter thickness |
Weight |
|
| 1.35 Kg weight (Light-weight) | 2.1 Kg weight |
Battery Cell |
|
| 4 Cell | 4 Cell |
Battery life |
|
| - | 9 Hrs |
Battery type |
|
| Li-Ion | Li-Ion |
Power Supply |
|
| 45 W AC Adapter W | 65 W AC Adapter W |
Display Features |
|
| Full HD LED Backlit Anti-glare IPS Touch Screen Display (300 nits Brightness) | Full HD LED IPS Display |
Display Resolution |
|
| 1920 x 1080 Pixels | 1920 x 1080 Pixels |
Display Size |
|
| 13.6 Inches (34.54 cm) | 15.6 Inches (39.62 cm) |
Display Type |
|
| LED | LED |
Pixel Density |
|
| 162 ppi | 141 ppi |
Touchscreen |
|
| Yes | No |
Capacity |
|
| 8 GB | 8 GB |
Expandable Memory |
|
| - | 16 GB |
Memory Layout |
|
| 1x8 Gigabyte | 1 x 8 Gigabyte |
Memory Slots |
|
| 1 | 1 |
RAM speed |
|
| 2400 Mhz | 2133 Mhz |
RAM type |
|
| DDR4 | DDR4 |
Inbuilt Microphone |
|
| Yes | Yes |
Microphone Type |
|
| Built-in Microphone | Monaural Microphone |
Secondary Cam(rearfacing) |
|
| No | No |
Sound Technologies |
|
| Dolby Audio | - |
Speakers |
|
| Built-in Dual Speakers | Dual Speakers |
Video Recording |
|
| 720p HD | HD 720p |
Webcam |
|
| Yes | Yes |
Bluetooth |
|
| Yes | Yes |
Bluetooth Version |
|
| 5.0 | 4.1 |
Other Networking Options |
|
| Multi-Format SD media card reader (4-in-1) | Multi-Format SD Media Card Reader |
Wi-Fi Version |
|
| 5 | 5 |
Wireless LAN |
|
| 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
Lockport |
|
| - | No |
Sales Package |
|
| Laptop, Battery, AC Adapter, User Guide | Laptop, Battery, AC Adapter, User Guide |
Warranty |
|
| 1 Year | 1 Year |
Clockspeed |
|
| 1.6 Ghz | 1.6 Ghz |
Graphic Processor |
|
| Intel UHD | NVIDIA Geforce MX150 |
Graphics Memory |
|
| - | 2 GB |
Processor |
|
| Intel Core i5-10210U (8th Gen) | Intel Core i5-8250U (8th Gen) |
Backlit Keyboard |
|
| Yes | - |
Fingerprint Scanner |
|
| Yes | Yes |
Keyboard |
|
| English Keyboard | Standard Notebook Keyboard |
Pointing Device |
|
| Touchpad with Multi-Touch Gestures Enabled | Touchpad with Multi-touch Gesture Support |
Headphone Jack |
|
| Yes | Yes |
Microphone Jack |
|
| Yes | Yes |
SD Card Reader |
|
| Yes | Yes |
USB 2.0 slots |
|
| - | 1 |
USB 3.0 slots |
|
| - | 2 |
Usb Type C |
|
| 1 | - |
VGA Port |
|
| - | Yes |
HDD Capacity |
|
| - | 1 TB |
HDD Speed(RPM) |
|
| - | 5400 RPM |
HDD type |
|
| - | SATA |
Hdd Capacity |
|
| - | 1 TB |
Hdd Type |
|
| - | SATA |
SSD Capacity |
|
| 512 GB | - |
This is a relative score calculated on the basis of the following specifications:
Performance Smart features (Touchscreen, Fingerprint, Touchbar, etc) Camera Storage DisplayEach Laptops has been benchmarked against ~31,000 other phones to calculate the score.
For personalized scores based on your preference, you can visit Laptop Recommender to check scores of the recommended Laptops for you.
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