Dell Inspiron 3511 Laptop vs Dell Inspiron 5420 Laptop
Quick Comparison
| Name | Dell Inspiron 3511 Laptop | Dell Inspiron 5420 Laptop |
| RAM | 8 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Intel Core i5 | Intel Core i7 |
| Graphics Card | NVIDIA GeForce MX350 | Intel Integrated Iris |
| Price | Rs. 64590 | Rs. 79490 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 3511 Laptop is Rs. 64590. The cost of Dell Inspiron 5420 Laptop is Rs. 79490.
Display comparison
Dell Inspiron 5420 Laptop has screen size of 14 in inches which falls short to Dell Inspiron 3511 Laptop's 15.6 in inch screen. Dell Inspiron 3511 Laptop has LED Screen type whereas Dell Inspiron 5420 Laptop has QHD+ Screen type. Dell Inspiron 5420 Laptop has display density of 157 PPI & Dell Inspiron 3511 Laptop has only 141 PPI display density
Memory comparison
Dell Inspiron 5420 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.
Processor Comparison
First Laptop has Intel Core i5 processor whereas second laptop has Intel Core i7. Both Laptops have CPU Clock Speed of . Dell Inspiron 3511 Laptop has CPU Cache of 8 MB which falls short to Dell Inspiron 5420 Laptop's 12 MB cache.
Related Comparisons
Full Comparison
| Name | Dell Inspiron 3511 Laptop | Dell Inspiron 5420 Laptop |
| General | ||
| Series | Inspiron | |
| Model | Inspiron 3511 | Inspiron 5420 |
| Utility | Everyday Use | Performance |
| Device Type | Netbook | Ultrabook |
| OS | Windows 10 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 358 x 235 x 19 mm | 313.9 x 22.7 x 15.7 mm |
| Weight | 1.85 kg | 1.54 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | LED | QHD+ |
| Touch | No | No |
| Size | 15.6 inches | 14 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1200 pixels |
| PPI | ~ 141 PPI | ~ 157 PPI |
| Aspect Ratio | 16:9 | 16:10 |
| Anti Glare Screen | Yes | Yes |
| Features | Narrow Border WVA Display | 60Hz |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac/ax |
| Bluetooth | v5.1 | v5 |
| USB Ports | 2 x USB 3.0, 1 x USB 2.0 | 1 x USB Type-C, 2 x USB 3.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI 1.4 Port |
| Card Reader | One SD-Card Slot | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | Yes | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Stereo Speakers | Yes |
| Sound | Waves MaxxAudio Pro | Waves Maxx Audio Pro |
| Optical Drive | No | No |
| Processor | ||
| Processor | 11th Gen Intel Core i5 1135G7 | 12th Gen Intel Core i7 1255U |
| Speed | 4 x 2.4 GHz (Turbo Speed upto 4.2 GHz) Cores | 2 x 1.7 GHz (Turbo Speed upto 4.7 GHz) Performance Cores 8 x 1.2 GHz (Turbo Speed upto 3.5 GHz) Efficient Cores |
| Cores | Quad Core, 8 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 8 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i7 |
| Model | 1135G7 | 1255U |
| Generation | 11th Gen | 12th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | NVIDIA GeForce MX350 | Intel Integrated Iris |
| Dedicated Memory | 2 GB | |
| Brand | NVIDIA | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 16 GB |
| RAM Bus Speed | 3200 MHz | |
| Maximum RAM Supported | Upto 16 GB | |
| RAM Slots | 1 | |
| Solid State Drive | 512 GB | 512 GB |
| Battery | ||
| Battery | 3 Cell Battery | 4 Cell Battery |
| Battery Backup | Upto 6 hours | Upto 6 hours |
| Extra | ||
| Sales Package | Laptop, battery, adapter, cables and user manuals | |