| Name | Dell Inspiron 15 3521 Laptop | Lenovo IdeaPad Slim 3 83EM00GTIN Laptop |
| RAM | 4 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i3-3227U | Intel Core i7 |
| Graphics Card | AMD Radeon HD 8730M | Integrated Intel UHD Graphics |
| Price | Rs. 37905 | Rs. 69890 |
The cost of Dell Inspiron 15 3521 Laptop is Rs. 37905. The cost of Lenovo IdeaPad Slim 3 83EM00GTIN Laptop is Rs. 69890.
Both Laptops feature screen size of 15.6 in. Dell Inspiron 15 3521 Laptop has LED Screen type whereas Lenovo IdeaPad Slim 3 83EM00GTIN Laptop has IPS Screen Screen type. Lenovo's laptop has display density of 157 PPI & Dell's laptop has only 100 PPI display density
Lenovo IdeaPad Slim 3 83EM00GTIN Laptop's larger 16 GB RAM is better for playing games and all with respect to Dell Inspiron 15 3521 Laptop's lower 4 GB RAM.
First Laptop has Intel Core i3-3227U processor whereas second laptop has Intel Core i7. Dell Inspiron 15 3521 Laptop has CPU Cache of 3 MB which falls short to Lenovo IdeaPad Slim 3 83EM00GTIN Laptop's 24 MB cache.
| Name | Dell Inspiron 15 3521 Laptop | Lenovo IdeaPad Slim 3 83EM00GTIN Laptop |
| General | ||
| Series | Ideapad Slim 3 | |
| Model | 15 3521 (3521345002B) | 83EM00GTIN |
| Utility | Everyday Use | Performance |
| Device Type | Ultrabook | |
| OS | Windows 8 (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 376 x 259 x 31.3 mm | 359.3 x 235 x 17.9 mm |
| Weight | 2.35 kg | 1.62 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | LED | IPS Screen |
| Touch | Yes | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| PPI | ~ 100 PPI | ~ 157 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | No | Yes |
| Features | HD LED Display with True Life | 300 Nits |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | 802.11 b/g/n | Yes |
| Bluetooth | v4 | Yes |
| USB Ports | 2 x USB 3.0, 2 x USB 2.0 | 1 x USB Type-C, 2 x USB 3.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Input | ||
| Camera | Yes, 1 MP | Yes |
| Keyboard | Standard Keyboard | Standard English , Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Digital Microphone | Dual Array Microphone |
| Speakers | Stereo speakers | Built-In Dual Stereo Speakers |
| Optical Drive | Yes | No |
| Processor | ||
| Processor | 3rd Gen Intel Core i3 3227U | 13th Gen Intel Core i7 13620H |
| Speed | 2 x 1.9 GHz Cores | 6 x (Turbo Speed upto 4.9 GHz) Performance Cores 4 x (Turbo Speed upto 3.6 GHz) Efficient Cores |
| Cores | Dual Core, 4 Threads | 10 Cores (6P + 4E), 16 Threads |
| Cache | 3 MB | 24 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i7 |
| Model | 3227U | 13620H |
| Generation | 3rd Gen | 13th Gen |
| Chipset | Intel HM76 Express | |
| Process Node | 10nm | |
| Graphics | ||
| GPU | AMD Radeon HD 8730M | Integrated Intel UHD Graphics |
| Dedicated Memory | 2 GB | |
| Brand | AMD | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 16 GB LPDDR5 |
| RAM Bus Speed | 1600 MHz | 4800 MHz |
| Maximum RAM Supported | Upto 8 GB | |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | |
| Max SSD Supported | Upto 1 TB | |
| SSD Interface | NVMe | |
| Hard Disk Capacity | 500 GB | |
| Hard Disk Speed | 5400 RPM | |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 6 Cell Battery | 47 Wh, 3 Cell Battery |
| Adapter Type | 65 W AC Adapter | 65 W AC Adapter |
| Battery Backup | Upto 8 hours | Upto 11 hours |
| Extra | ||
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | |