Lenovo Thinkpad E15 21E6S05B00 Laptop vs Lenovo Thinkbook 15 21DJA0D9IH Laptop
Quick Comparison
| Name | Lenovo Thinkpad E15 21E6S05B00 Laptop | Lenovo Thinkbook 15 21DJA0D9IH Laptop |
| RAM | 8 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i5 | Intel Core i5 |
| Graphics Card | Intel UHD Graphics | Iris Xe Graphics |
| Price | Rs. 65990 | Rs. 63990 |
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Detailed Comparison
Price And Launch
The cost of Lenovo Thinkpad E15 21E6S05B00 Laptop is Rs. 65990. The cost of Lenovo Thinkbook 15 21DJA0D9IH Laptop is Rs. 63990.
Display comparison
Lenovo Thinkpad E15 21E6S05B00 Laptop has larger screen size of 15.6 in inches in comparison to Lenovo Thinkbook 15 21DJA0D9IH Laptop's 15.6 in inch screen. Lenovo Thinkpad E15 21E6S05B00 Laptop has IPS Screen type whereas Lenovo Thinkbook 15 21DJA0D9IH Laptop has FHD IPS Screen type. Lenovo Thinkpad E15 21E6S05B00 Laptop has display density of 157 PPI & Lenovo Thinkbook 15 21DJA0D9IH Laptop has only 141 PPI display density
Memory comparison
Lenovo Thinkbook 15 21DJA0D9IH Laptop's larger 16 GB RAM is better for playing games and all with respect to Lenovo Thinkpad E15 21E6S05B00 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 40 GB.
Processor Comparison
Both laptops feature Core i5 processor Both Laptops have CPU Cache of 12 MB.
Related Comparisons
Full Comparison
| Name | Lenovo Thinkpad E15 21E6S05B00 Laptop | Lenovo Thinkbook 15 21DJA0D9IH Laptop |
| General | ||
| Series | Thinkpad E15 | Thinkbook 15 |
| Model | 21E6S05B00 | 21DJA0D9IH |
| Utility | Business, Performance | Everyday Use |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 365 x 240 x 19 mm | |
| Weight | 1.7 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | IPS | FHD IPS |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 141 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 250 Nits | 100% sRGB Color Gamut, Contrast Ratio: 1200:1, 170° Viewing Angle |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | Wi-Fi-6 | Yes |
| Bluetooth | v5.1 | Yes |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0, 1 x USB 2.0 | 2 x USB Type-C, 2 x USB 3.0 |
| Thunderbolt | Yes | Yes |
| HDMI | 1 x HDMI 2.0 Port | 1 x HDMI Port |
| Card Reader | Yes | Yes |
| Fingerprint Sensor | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | Yes |
| Input | ||
| Camera | Yes | Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Dual Array Microphone |
| Speakers | Stereo Speakers | Stereo speakers |
| Sound | Dolby Audio | Dolby Audio |
| Optical Drive | No | No |
| Processor | ||
| Processor | 12th Gen Intel Core i5 1235U | 12th Gen Intel Core i5 1235U |
| Speed | 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 | 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 | 10 Cores (2P + 8E), 12 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 12 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 1235U | 1235U |
| Generation | 12th Gen | 12th Gen |
| Process Node | 10 nm | 10 nm |
| Graphics | ||
| GPU | Intel UHD Graphics | Iris Xe Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 16 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 3200 MHz |
| Maximum RAM Supported | Upto 40 GB | Upto 40 GB |
| Solid State Drive | 512 GB | 1 TB |
| Max SSD Supported | Upto 1 TB | |
| SSD Interface | NVMe | NVMe |
| Battery | ||
| Battery | 45 Wh, 3 Cell Battery | 45 Wh Battery |
| Adapter Type | 65W AC adapter | |
| Battery Backup | Upto 8 hours | Upto 6 hours |
| Battery Details | 45 Watt Hours | 45 Watt Hours |
| Extra | ||
| Included Software | Microsoft Office Home & Student 2021 | Microsoft Office Home & Student 2021 |
| Sales Package | Adaptor, Laptop, User Manual | Laptop, Adapter & User Manuals |