Lenovo Thinkpad E15 21E6S05B00 Laptop vs Lenovo Thinkpad E14 Gen 21E3S05800 Laptop
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Quick Comparison
| Name | Lenovo Thinkpad E15 21E6S05B00 Laptop | Lenovo Thinkpad E14 Gen 21E3S05800 Laptop |
| RAM | 8 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Intel Core i5 | Intel Core i7 |
| Graphics Card | Intel UHD Graphics | Intel Iris Xe Graphics |
| Price | Rs. 65990 | Rs. 88990 |
Related Products
Detailed Comparison
Price And Launch
The cost of Lenovo Thinkpad E15 21E6S05B00 Laptop is Rs. 65990. The cost of Lenovo Thinkpad E14 Gen 21E3S05800 Laptop is Rs. 88990.
Display comparison
Lenovo Thinkpad E15 21E6S05B00 Laptop features larger screen size of 15.6 in inches in comparison to Lenovo Thinkpad E14 Gen 21E3S05800 Laptop's 14 in inch screen. Both the laptops have IPS Screen Type. Both have same 157 PPI.
Memory comparison
Lenovo Thinkpad E14 Gen 21E3S05800 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.
Processor Comparison
First Laptop has Intel Core i5 processor whereas second laptop has Intel Core i7. Both Laptops have CPU Cache of 12 MB.
Related Comparisons
Full Comparison
| Name | Lenovo Thinkpad E15 21E6S05B00 Laptop | Lenovo Thinkpad E14 Gen 21E3S05800 Laptop |
| General | ||
| Series | Thinkpad E15 | Thinkpad E14 |
| Model | 21E6S05B00 | 21E3S05800 |
| Utility | Business, Performance | Business, Performance |
| 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 | 1.59 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | IPS | IPS |
| 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 | |
| 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 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI 2.0 Port | 1 x HDMI Port |
| Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Yes |
| 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 i7 1255U |
| 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 1.7 GHz (Turbo Speed upto 4.7 GHz) Performance Cores 8 x 1.2 GHz (Turbo Speed upto 3.5 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 i7 |
| Model | 1235U | 1255U |
| Generation | 12th Gen | 12th Gen |
| Process Node | 10 nm | 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 | |
| Solid State Drive | 512 GB | 1 TB |
| Max SSD Supported | Upto 1 TB | |
| SSD Interface | NVMe | |
| Battery | ||
| Battery | 45 Wh, 3 Cell Battery | 3 Cell Battery |
| Adapter Type | 65W AC adapter | |
| Battery Backup | Upto 8 hours | Upto 11.9 hours |
| Battery Details | 45 Watt Hours | |
| Extra | ||
| Included Software | Microsoft Office Home & Student 2021 | |
| Sales Package | Adaptor, Laptop, User Manual | Adaptor, Laptop, User Manual |