Lenovo ThinkBook 15 21A4A09SIH Laptop vs Dell Inspiron 3511 Laptop
vs
Quick Comparison
| Name | Lenovo ThinkBook 15 21A4A09SIH Laptop | Dell Inspiron 3511 Laptop |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 15.56 in |
| Processor | AMD Ryzen 3 | Intel Core i3 |
| Graphics Card | AMD Radeon | Intel UHD Graphics |
| Price | Rs. 36999 | Rs. 34990 |
Related Products
Detailed Comparison
Price And Launch
The cost of Lenovo ThinkBook 15 21A4A09SIH Laptop is Rs. 36999. The cost of Dell Inspiron 3511 Laptop is Rs. 34990.
Display comparison
Dell Inspiron 3511 Laptop has screen size of 15.56 in inches which falls short to Lenovo ThinkBook 15 21A4A09SIH Laptop's 15.6 in inch screen. Dell's laptop has display density of 147 PPI & Lenovo's laptop has only 141 PPI display density
Memory comparison
Both Laptops have 8 GB RAM.
Processor Comparison
First Laptop has AMD Ryzen 3 processor whereas second laptop has Intel Core i3. Both Laptops have CPU Clock Speed of . Dell Inspiron 3511 Laptop has greater CPU Cache of 6 MB than Lenovo ThinkBook 15 21A4A09SIH Laptop's 4 MB cache.
Related Comparisons
Full Comparison
| Name | Lenovo ThinkBook 15 21A4A09SIH Laptop | Dell Inspiron 3511 Laptop |
| General | ||
| Series | ThinkBook 15 | Inspiron |
| Model | 21A4A09SIH | INSPIRON 3511, INSPIRON 3511 |
| Utility | Everyday Use | Everyday Use, Performance |
| Device Type | Netbook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 189 x 358 x 23.5 mm | |
| Weight | 1.8 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | FHD WVA AG Narrow Border | |
| Touch | No | No |
| Size | 15.6 inches | 15.56 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 147 PPI |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | No |
| Features | Brightness : 220nits | |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | Yes | 802.11ac |
| Bluetooth | Yes | v5 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 2 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | 2x USB 3.2 Gen1 ,1x USB 2.0 | |
| HDMI | 1 x HDMI Port | 1 x HDMI 1.4 Port |
| Card Reader | Yes | 1x SD Media Card Reader |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Kensington Lock Port | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | English International , Yes | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | 2W Stereo Speakers | Yes |
| Sound | Dolby Audio | Waves Maxx Audio Pro |
| Optical Drive | No | No |
| Processor | ||
| Processor | 5th Gen AMD Ryzen 3 5300U | 11th Gen Intel Core i3 1115G4 |
| Speed | 4 x 2.6 GHz (Turbo Speed upto 3.8 GHz) Cores | 2 x 3 GHz (Turbo Speed upto 4.1 GHz) Cores |
| Cores | Quad Core, 8 Threads | Dual Core, 4 Threads |
| Cache | 4 MB | 6 MB |
| Brand | AMD | Intel |
| Series | Ryzen 3 | Core i3 |
| Model | 5300U | 1115G4 |
| Generation | 5th Gen | 11th Gen |
| Chipset | AMD | |
| Process Node | 10 nm SuperFin | |
| Graphics | ||
| GPU | AMD Radeon | Intel UHD Graphics |
| Brand | AMD | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | |
| RAM Slots | 2 | |
| Solid State Drive | 256 GB | 512 GB |
| Battery | ||
| Battery | 3 Cell Battery | 3 Cell Battery |
| Battery Backup | Upto 7 hours | |
| Extra | ||
| Sales Package | Laptop, Power Adaptor, User Guide | Laptop, battery, adapter, cables and user manuals |