| Name | Lenovo Thinkpad X280 Laptop | Realme Book Slim Laptop |
| RAM | 16 GB | 8 GB |
|---|---|---|
| Display | 12.5 in | 14 in |
| Processor | Intel Core i7 (8th Gen) | Intel Core i3 |
| Graphics Card | Intel UHD Graphics | Intel UHD Graphics |
| Price | Rs. 149900 | Rs. 46999 |
The cost of Lenovo Thinkpad X280 Laptop is Rs. 149900. The cost of Realme Book Slim Laptop is Rs. 46999.
Realme Book Slim Laptop features larger screen size of 14 in inches in comparison to Lenovo Thinkpad X280 Laptop's 12.5 in inch screen. Lenovo Thinkpad X280 Laptop has FHD IPS Anti-glare Screen type whereas Realme Book Slim Laptop has IPS Screen type. Lenovo's laptop has display density of 176 PPI & Realme's laptop has only 157 PPI display density
Lenovo Thinkpad X280 Laptop's larger 16 GB RAM is better for playing games and all with respect to Realme Book Slim Laptop's lower 8 GB RAM.
First Laptop has Intel Core i7 (8th Gen) processor whereas second laptop has Intel Core i3. Realme Book Slim Laptop has CPU Cache of 6 MB which falls short to Lenovo Thinkpad X280 Laptop's 8 MB cache.
| Name | Lenovo Thinkpad X280 Laptop | Realme Book Slim Laptop |
| General | ||
| Series | Book | |
| Model | X280 (20KFS05M00) | Realme Book Slim |
| Utility | Everyday Use | |
| OS | Windows 10 Professional (64-bit) | Windows 10 Home (64-bit) |
| Dimensions | 307.21 x 228.96 x 14.9 mm | |
| Weight | 1.6 kg | 1.38 kg |
| Warranty | 3 Year | 1 year Warranty |
| Display | ||
| Type | FHD IPS Anti-glare | IPS |
| Touch | No | No |
| Size | 12.5 inches | 14 inches |
| Resolution | 1920 x 1080 pixels | 1440 x 2160 pixels |
| PPI | ~ 176 PPI | ~ 157 PPI |
| Aspect Ratio | 3:2 | |
| Anti Glare Screen | No | Yes |
| Features | 100% sRGB, 90% Screen-to-body Ratio, 170° Viewing Angle | |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | 802.11 a/b/g/n/ac | IEEE802.11 a/b/g/n/Wi-Fi 5 |
| Bluetooth | v4 | v5.1 |
| USB Ports | 1 x USB 3.0 | 2 x USB Type-C, 1 x USB 3.0 |
| HDMI | 1 x HDMI Port | |
| Card Reader | Yes | |
| Fingerprint Sensor | Yes | Yes |
| Microphone In | Yes | |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes | In-built 720P HD Camera |
| Keyboard | Standard Notebook Keyboard | 3-level Backlit Keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Touchpad with Multi-touch Gesture Support | Large Multi-touch Trackpad 123.8 × 78.2mm Supports Microsoft PTP Clickpad Technology |
| Inbuilt Microphone | Yes | Dual Microphone, Vocplus AI Noise Cancellation Algorithm |
| Speakers | Dual Speakers | Dual HARMAN Speaker |
| Sound | Stereo Surround Sound By DTS | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 8th Gen Intel Core i7 8550U | 11th Gen Intel Core i3 1115G4 |
| Speed | 4 x 1.8 GHz (Turbo Speed upto 4 GHz) Cores | 2 x (Turbo Speed upto 4.1 GHz) Cores |
| Cores | Quad Core, 8 Threads | Dual Core, 4 Threads |
| Cache | 8 MB | 6 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core i3 |
| Model | 8550U | 1115G4 |
| Generation | 8th Gen | 11th Gen |
| Graphics | ||
| GPU | Intel UHD Graphics | Intel UHD Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 16 GB DDR4 | 8 GB LPDDR4x |
| RAM Bus Speed | 2133 MHz | 3733 MHz |
| RAM Slots | 1 | |
| Solid State Drive | 512 GB SSD | 256 GB SSD |
| Battery | ||
| Battery | 6 Cell Battery | |
| Adapter Type | AC Adapter | 65W PD Super-Fast Charge |
| Battery Backup | Upto 11 hours | |
| Extra | ||
| Sales Package | Laptop, Battery, AC Adapter, User Guide | |
| Other Features | Fingerprint Power Button | |