Lenovo Thinkpad E15 21E6S05B00 Laptop vs Lenovo ThinkPad E14 21E4S2RG00 Laptop
Quick Comparison
| Name | Lenovo Thinkpad E15 21E6S05B00 Laptop | Lenovo ThinkPad E14 21E4S2RG00 Laptop |
| RAM | 8 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Intel Core i5 | Intel Core i5 |
| Graphics Card | Intel UHD Graphics | Intel Iris Xe Graphics |
| Price | Rs. 63990 | Rs. 72990 |
Related Products
Detailed Comparison
Price And Launch
The cost of Lenovo Thinkpad E15 21E6S05B00 Laptop is Rs. 63990. The cost of Lenovo ThinkPad E14 21E4S2RG00 Laptop is Rs. 72990.
Display comparison
Lenovo Thinkpad E15 21E6S05B00 Laptop has larger screen size of 15.6 in inches in comparison to Lenovo ThinkPad E14 21E4S2RG00 Laptop's 14 in inch screen. Lenovo Thinkpad E15 21E6S05B00 Laptop has IPS Screen type whereas Lenovo ThinkPad E14 21E4S2RG00 Laptop has LED Screen type. Both have same 157 PPI.
Memory comparison
Lenovo ThinkPad E14 21E4S2RG00 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 ThinkPad E14 21E4S2RG00 Laptop |
| General | ||
| Series | Thinkpad E15 | ThinkPad E14 |
| Model | 21E6S05B00 | 21E4S2RG00 |
| Utility | Business, Performance | Business, Performance |
| Device Type | Ultrabook | Netbook |
| OS | Windows 11 Home (64-bit) | Windows 11 Pro (64-bit) |
| Dimensions | 365 x 240 x 19 mm | 324 x 222 x 19 mm |
| Weight | 1.7 kg | 1.59 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | IPS | LED |
| Touch | No | No |
| Size | 15.6 inches | 14 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 157 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 250 Nits | 300 Nits |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | Wi-Fi-6 | Wi-Fi 6 |
| Bluetooth | v5.1 | v5.1 |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0, 1 x USB 2.0 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| Thunderbolt | Yes | Yes |
| HDMI | 1 x HDMI 2.0 Port | 1 x HDMI Port |
| Card Reader | 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 | Yes |
| Speakers | Stereo Speakers | Stereo speakers |
| Sound | Dolby Audio | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 12th Gen Intel Core i5 1235U | 12th Gen Intel Core i5 1245U |
| 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 | |
| Cores | 10 Cores (2P + 8E), 12 Threads | |
| Cache | 12 MB | |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 1235U | 1245U |
| Generation | 12th Gen | 12th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel UHD Graphics | Intel 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 | 512 GB |
| Max SSD Supported | Upto 1 TB | Upto 1 TB |
| SSD Interface | NVMe | NVMe |
| Battery | ||
| Battery | 45 Wh, 3 Cell Battery | |
| Adapter Type | 65W AC adapter | |
| Battery Backup | Upto 8 hours | Upto 9.4 hours |
| Battery Details | 45 Watt Hours | |
| Extra | ||
| Included Software | Microsoft Office Home & Student 2021 | |
| Sales Package | Adaptor, Laptop, User Manual | Laptop, User manual, Adapter |