Lenovo ThinkBook 15 2021 20VEA0HEIH Laptop vs Dell Inspiron 3511 Laptop
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Quick Comparison
| Name | Lenovo ThinkBook 15 2021 20VEA0HEIH Laptop | Dell Inspiron 3511 Laptop |
| RAM | 16 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i5 | Intel Core i5 |
| Graphics Card | Intel Iris Xe Graphics | NVIDIA GeForce MX350 |
| Price | Rs. 68900 | Rs. 64590 |
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Detailed Comparison
Price And Launch
The cost of Lenovo ThinkBook 15 2021 20VEA0HEIH Laptop is Rs. 68900. The cost of Dell Inspiron 3511 Laptop is Rs. 64590.
Display comparison
Talking about display size, Both Laptops have screen size of 15.6 in. There is LED Screen Type in both the laptops. Both have same 141 PPI.
Memory comparison
Lenovo ThinkBook 15 2021 20VEA0HEIH Laptop's larger 16 GB RAM is better for playing games and all with respect to Dell Inspiron 3511 Laptop's lower 8 GB RAM. RAM of first laptop could be upgraded to 40 GB and that of second laptop could be upgraded to 16 GB.
Processor Comparison
Both laptops feature Core i5 processor Both Laptops have CPU Clock Speed of . Both Laptops have CPU Cache of 8 MB.
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Full Comparison
| Name | Lenovo ThinkBook 15 2021 20VEA0HEIH Laptop | Dell Inspiron 3511 Laptop |
| General | ||
| Series | ThinkBook 15 2021 | Inspiron |
| Model | ThinkBook 15 2021 20VEA0HEIH | Inspiron 3511 |
| Utility | Business, Performance | Everyday Use |
| Device Type | Netbook | Netbook |
| OS | Windows 10 Home (64-bit) | Windows 10 Home (64-bit) |
| Dimensions | 355 x 235 x 19 mm | 358 x 235 x 19 mm |
| Weight | 1.7 kg | 1.85 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | LED | LED |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 141 PPI |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | Full HD | Narrow Border WVA Display |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | Yes | IEEE 802.11b/g/n |
| Bluetooth | v5 | v5.1 |
| USB Ports | 3 x USB 3.0 | 2 x USB 3.0, 1 x USB 2.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | Yes | One SD-Card Slot |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Input | ||
| Camera | Yes | Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Array Microphone | Yes |
| Speakers | Stereo speakers | Stereo Speakers |
| Sound | Dolby Audio | Waves MaxxAudio Pro |
| Optical Drive | No | No |
| Processor | ||
| Processor | 11th Gen Intel Core i5 1135G7 | 11th Gen Intel Core i5 1135G7 |
| Speed | 4 x 2.4 GHz (Turbo Speed upto 4.2 GHz) Cores | 4 x 2.4 GHz (Turbo Speed upto 4.2 GHz) Cores |
| Cores | Quad Core, 8 Threads | Quad Core, 8 Threads |
| Cache | 8 MB | 8 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 1135G7 | 1135G7 |
| Generation | 11th Gen | 11th Gen |
| Graphics | ||
| GPU | Intel Iris Xe Graphics | NVIDIA GeForce MX350 |
| Dedicated Memory | 2 GB | |
| Brand | Intel | NVIDIA |
| Memory | ||
| RAM | 16 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 3200 MHz |
| Maximum RAM Supported | Upto 40 GB | Upto 16 GB |
| RAM Slots | 2 | 1 |
| Solid State Drive | 512 GB | 512 GB |
| Battery | ||
| Battery | 3 Cell Battery | 3 Cell Battery |
| Battery Backup | Upto 6 hours | Upto 6 hours |
| Extra | ||
| Sales Package | Laptop, User manual, Adapter | |