Lenovo ThinkPad E15 20TDS0A400 Laptop vs Dell Inspiron 3520 Laptop
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Quick Comparison
| Name | Lenovo ThinkPad E15 20TDS0A400 Laptop | Dell Inspiron 3520 Laptop |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i3 | Intel Core i5 |
| Graphics Card | Intel Integrated UHD | Intel Iris Xe Graphics |
| Price | Rs. 47990 | Rs. 48490 |
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Detailed Comparison
Price And Launch
The cost of Lenovo ThinkPad E15 20TDS0A400 Laptop is Rs. 47990. The cost of Dell Inspiron 3520 Laptop is Rs. 48490.
Display comparison
Lenovo ThinkPad E15 20TDS0A400 Laptop has screen size of 15.6 in inches which falls short to Dell Inspiron 3520 Laptop's 15.6 in inch screen. Both have same 141 PPI.
Memory comparison
Both Laptops have 8 GB RAM.
Processor Comparison
First Laptop has Intel Core i3 processor whereas second laptop has Intel Core i5. Dell Inspiron 3520 Laptop has greater CPU Cache of 12 MB than Lenovo ThinkPad E15 20TDS0A400 Laptop's 6 MB cache.
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Full Comparison
| Name | Lenovo ThinkPad E15 20TDS0A400 Laptop | Dell Inspiron 3520 Laptop |
| General | ||
| Series | ThinkPad E15 | Inspiron |
| Model | E15 | D560885WIN9S |
| Utility | Performance | Everyday Use, Business, Performance |
| Device Type | Netbook | Hybrid |
| OS | Windows 10 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 365 x 240 x 18.9 mm | |
| Weight | 1.7 kg | 1.65 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | 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 |
| Refresh Rate | 120 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | Full HD LED Display | 250 nits, Narrow Border |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | Intel Wireless-AC 9560, 802.11ac Dual Band (2x2) Wi-Fi | IEEE 802.11a/b/g/n/ac/ax |
| Bluetooth | v5.1 | v5.1 |
| USB Ports | 1 x USB 3.0, 3 x USB 2.0 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | 1 x USB 2.0, 1 x USB 3.2 Gen 1 Type-A, 1 x USB 3.2 Gen 1 Type-C | |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI Port | |
| Card Reader | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | English Keyboard | |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | |
| Speakers | Inbuilt | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 11th Gen Intel Core i3 1115G4 | 12th Gen Intel Core i5 1235U |
| Speed | 2 x (Turbo Speed upto 4.1 GHz) Cores | 2 x 1.3 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 8 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores |
| Cores | Dual Core, 4 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 6 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i5 |
| Model | 1115G4 | 1235U |
| Generation | 11th Gen | 12th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel Integrated UHD | Intel Iris Xe Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | |
| Maximum RAM Supported | Upto 32 GB | |
| Solid State Drive | 256 GB | 512 GB |
| SSD Interface | NVMe | |
| Battery | ||
| Battery | 3 Cell Battery | 41 Wh, 3 Cell Battery |
| Adapter Type | 45 W AC Adapter | |
| Battery Backup | Upto 10.8 hours | |
| Battery Details | 41 Watt Hours | |
| Extra | ||
| Included Software | Microsoft Office Home & Student 2019 | Microsoft Office 2021 |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Adaptor |