Dell Inspiron 7440 Laptop vs Lenovo ThinkPad E14 21JKS1FR00 Laptop
Here you can compare Dell Inspiron 7440 Laptop ( 12th Core … and Lenovo ThinkPad E14 21JKS1FR00 Laptop …. Comparing Dell Inspiron 7440 Laptop ( 12th Core … vs Lenovo ThinkPad E14 21JKS1FR00 Laptop … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Dell Inspiron 7440 Laptop ( 12th Core … stands against Lenovo ThinkPad E14 21JKS1FR00 Laptop … and which one should you buy The current lowest price found for Dell Inspiron 7440 Laptop ( 12th Core … is ₹78,251 and for Lenovo ThinkPad E14 21JKS1FR00 Laptop … is ₹73,100. The details of both of these products were last updated on Jul 15, 2025.
| Specification | Dell Inspiron 7440 Laptop ( 12th Core … | Lenovo ThinkPad E14 21JKS1FR00 Laptop … |
|---|---|---|
| Display | 14 inches | 14 inches |
| CPU | 13th Gen Intel Core i7 13620H | 13th Gen Intel Core i7 1355U |
| GPU | Intel Graphic | Intel Iris Xe Graphics comes |
| RAM | 16 GB | 16 GB DDR4 |
| HDD | ||
| Price | ₹78,251 | ₹73,100 |
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Overview
| Specs Score | 61 / 100 | 61 / 100 |
| Display Resolution | 2240 x 1400 pixels Better Resolution | 1920 x 1200 pixels |
| Thickness | 15.99 mm Slimmer | 17.99 mm |
| USB Ports | 2 x USB 3.0, 1 x USB Type-C | 2 x USB 3.0, 2 x USB Type-C More USB Ports |
| Weight | 1.6 kg | 1.41 kg Lighter |
| Unique Features | No No | Ethernet Port Lock Port |
General
| Series | Inspiron 7440 | ThinkPad E14 |
| Model | 21JKS1FR00 | |
| Utility | Everyday Use | Business, Performance |
| Device Type | Netbook | Netbook |
| OS | Windows 11 Home (64-bit) | DOS |
| Dimensions | 314 x 226.56 x 15.99 mm | |
| Weight | 1.6 kg | 1.41 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | LED | |
| Touch | No | No |
| Size | 14 inches | 14 inches |
| Resolution | 2240 x 1400 pixels | 1920 x 1200 pixels |
| PPI | ~ 189 PPI | ~ 162 PPI |
| Aspect Ratio | 16:10 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 300nits WVA Display with ComfortView Support | 300 Nits |
Connectivity
| Ethernet | No | Yes |
| WiFi | Intel Wi-Fi 6E AX211 | 802.11ac |
| Bluetooth | v5.2 | v5.1 |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 2 x USB 3.0 |
| Thunderbolt | 1X Thunderbolt 4.0 | 1x Thunderbolt 4 Port |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI 2.1 Port |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | English Keyboard | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual-array microphones | Dual Array Microphone |
| Speakers | Dual Speakers | 2W x2 |
| Sound | Dolby Atmos Core | Stereo Speakers, Dolby Atmos |
| Optical Drive | No | No |
Processor
| Processor | 13th Gen Intel Core i7 13620H | 13th Gen Intel Core i7 1355U |
| Speed | 6 x (Turbo Speed upto 4.9 GHz) Performance Cores 4 x (Turbo Speed upto 3.6 GHz) Efficient Cores | 2 x (Turbo Speed upto 5 GHz) Performance Cores 8 x (Turbo Speed upto 3.7 GHz) Efficient Cores |
| Cores | 10 Cores (6P + 4E), 16 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 24 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core i7 |
| Model | 13620H | 1355U |
| Generation | 13th Gen | 13th Gen |
| Process Node | 10nm |
Graphics
| GPU | Intel Graphic | Intel Iris Xe Graphics comes |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB | 16 GB DDR4 |
| RAM Bus Speed | 4800 MHz | 3200 MHz |
| Maximum RAM Supported | Upto 40 GB | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| Max SSD Supported | Upto 1 TB | |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 54 Wh, 4 Cell Battery | 47 Wh, 3 Cell Battery |
| Adapter Type | 65W AC Adapter | |
| Battery Backup | Upto 11.9 hours | |
| Battery Details | Li-Polymer |
Extra
| Included Software | MS Office Home and Student 2021 | |
| Sales Package | Laptop, User manual, Adapter |
Discuss
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