Lenovo Thinkpad E15 21DJA04NIH Laptop vs Lenovo Thinkpad X390 Laptop
Quick Comparison
| Name | Lenovo Thinkpad E15 21DJA04NIH Laptop | Lenovo Thinkpad X390 Laptop |
| RAM | 16 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 13.3 in |
| Processor | Intel Core i7 | Intel Core i7-8550U |
| Graphics Card | Intel Iris Xe Graphics | Intel UHD 620 |
| Price | Rs. 116480 | Rs. 157900 |
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Detailed Comparison
Price And Launch
The cost of Lenovo Thinkpad E15 21DJA04NIH Laptop is Rs. 116480. The cost of Lenovo Thinkpad X390 Laptop is Rs. 157900.
Display comparison
Lenovo Thinkpad E15 21DJA04NIH Laptop features larger screen size of 15.6 in inches in comparison to Lenovo Thinkpad X390 Laptop's 13.3 in inch screen. Lenovo Thinkpad E15 21DJA04NIH Laptop has IPS Screen type whereas Lenovo Thinkpad X390 Laptop has LED Screen type. Lenovo Thinkpad X390 Laptop has display density of 166 PPI & Lenovo Thinkpad E15 21DJA04NIH Laptop has only 157 PPI display density
Memory comparison
Both Laptops have 16 GB RAM. RAM of first laptop could be upgraded to 40 GB and that of second laptop could be upgraded to 32 GB.
Processor Comparison
Both laptops feature Core i7 processor Lenovo Thinkpad X390 Laptop has CPU Cache of 8 MB which falls short to Lenovo Thinkpad E15 21DJA04NIH Laptop's 12 MB cache.
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Full Comparison
| Name | Lenovo Thinkpad E15 21DJA04NIH Laptop | Lenovo Thinkpad X390 Laptop |
| General | ||
| Series | Thinkpad E15 | |
| Model | 21DJA04NIH | X390 |
| Utility | Business, Performance | |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | Windows 10 Home Basic (64-bit) |
| Dimensions | 311.9 x 217 x 16.5 mm | |
| Weight | 1.22 kg | |
| Warranty | 1 year Warranty | |
| Display | ||
| Type | IPS | LED |
| Touch | No | No |
| Size | 15.6 inches | 13.3 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 166 PPI |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | No |
| Features | Full HD LED Backlit IPS Display | |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | Wi-Fi-6 | 802.11 a/b/g/n/ac |
| Bluetooth | v5.1 | v4.2 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | No USB Port |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI Port | |
| Card Reader | Yes | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | Yes |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | Standard Notebook Keyboard | |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Multi-Touch Gestures Enabled |
| Inbuilt Microphone | Yes | Digital Microphone |
| Speakers | Stereo Speakers | Stereo Speakers |
| Sound | Dolby Audio | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 12th Gen Intel Core i7 1255U | 8th Gen Intel Core i7 8550U |
| Speed | 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 | 4 x 1.8 GHz (Turbo Speed upto 4 GHz) Cores |
| Cores | 10 Cores (2P + 8E), 12 Threads | Quad Core, 8 Threads |
| Cache | 12 MB | 8 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core i7 |
| Model | 1255U | 8550U |
| Generation | 12th Gen | 8th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel Iris Xe Graphics | Intel UHD 620 |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 16 GB DDR4 | 16 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 2400 MHz |
| Maximum RAM Supported | Upto 40 GB | Upto 32 GB |
| RAM Slots | 1 | |
| Solid State Drive | 512 GB | 512 GB |
| Battery | ||
| Battery | 3 Cell Battery | |
| Battery Backup | Upto 9.4 hours | |
| Extra | ||
| Included Software | Microsoft Office Home & Student 2021 | |
| Sales Package | Adaptor, Laptop, User Manual | |