lenovo ThinkPad X1 Carbon 20R1S05400 Laptop vs Lenovo Thinkpad E15 21E6S05G00 Laptop
Quick Comparison
| Name | lenovo ThinkPad X1 Carbon 20R1S05400 Laptop | Lenovo Thinkpad E15 21E6S05G00 Laptop |
| RAM | 16 GB | 8 GB |
|---|---|---|
| Display | 14 in | 15.6 in |
| Processor | Intel Core i7 | Intel Core i5 |
| Graphics Card | Intel Integrated UHD | Intel Iris Xe Graphics |
| Price | Rs. 269999 | Rs. 64299 |
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Detailed Comparison
Price And Launch
The cost of lenovo ThinkPad X1 Carbon 20R1S05400 Laptop is Rs. 269999. The cost of Lenovo Thinkpad E15 21E6S05G00 Laptop is Rs. 64299.
Display comparison
lenovo ThinkPad X1 Carbon 20R1S05400 Laptop has screen size of 14 in inches which falls short to Lenovo Thinkpad E15 21E6S05G00 Laptop's 15.6 in inch screen. lenovo ThinkPad X1 Carbon 20R1S05400 Laptop has IPS Screen type whereas Lenovo Thinkpad E15 21E6S05G00 Laptop has IPS Screen type. lenovo ThinkPad X1 Carbon 20R1S05400 Laptop has display density of 210 PPI & Lenovo Thinkpad E15 21E6S05G00 Laptop has only 157 PPI display density
Memory comparison
lenovo ThinkPad X1 Carbon 20R1S05400 Laptop's larger 16 GB RAM is better for playing games and all with respect to Lenovo Thinkpad E15 21E6S05G00 Laptop's lower 8 GB RAM.
Processor Comparison
First Laptop has Intel Core i7 processor whereas second laptop has Intel Core i5. Both Laptops have CPU Clock Speed of . lenovo ThinkPad X1 Carbon 20R1S05400 Laptop has CPU Cache of 8 MB which falls short to Lenovo Thinkpad E15 21E6S05G00 Laptop's 12 MB cache.
Related Comparisons
Full Comparison
| Name | lenovo ThinkPad X1 Carbon 20R1S05400 Laptop | Lenovo Thinkpad E15 21E6S05G00 Laptop |
| General | ||
| Series | ThinkPad X1 | Thinkpad E15 |
| Model | X1 Carbon 7th Gen | 21E6S05G00 |
| Utility | Performance | Business, Performance |
| Device Type | Hybrid | Ultrabook |
| OS | Windows 10 Home (64-bit) | DOS |
| Dimensions | 323 x 217 x 15.4 mm | |
| Weight | 1.21 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | IPS | IPS |
| Touch | Yes | No |
| Size | 14 inches | 15.6 inches |
| Resolution | 2560 x 1440 pixels | 1920 x 1080 pixels |
| PPI | ~ 210 PPI | ~ 157 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | Quad HD LED Backlit IPS Display (300 nits Brightness) | 250 Nits |
| Connectivity | ||
| Ethernet | 100/1000 Mbps (via Optional Adapter) | Yes |
| WiFi | IEEE 802.11ac (2x2) | Wi-Fi-6 |
| Bluetooth | v5 | v5.1 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI v1.4b Port | 1 x HDMI Port |
| 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 (Spill-resistant), Yes | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Multi-touch Touchpad | Yes |
| Inbuilt Microphone | Built-in Microphones | Yes |
| Speakers | Built-in Dual Speakers | Stereo Speakers |
| Sound | Dolby Atmos Speaker | Dolby Audio by HARMAN |
| Optical Drive | No | No |
| Processor | ||
| Processor | 10th Gen Intel Core i7 10510U | 12th Gen Intel Core i5 1235U |
| Speed | 4 x 1.8 GHz (Turbo Speed upto 4.9 GHz) 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 | Quad Core, 8 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 8 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core i5 |
| Model | 10510U | 1235U |
| Generation | 10th Gen | 12th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel Integrated UHD | Intel Iris Xe Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 16 GB DDR3 | 8 GB DDR4 |
| RAM Bus Speed | 2133 MHz | 3200 MHz |
| Maximum RAM Supported | Upto 40 GB | |
| Solid State Drive | 512 GB | 512 GB |
| Max SSD Supported | Upto 1 TB | |
| SSD Interface | NVMe | |
| Battery | ||
| Battery | 51 Wh Battery | 45 Wh, 3 Cell Battery |
| Battery Backup | Upto 18.3 hours | Upto 9.4 hours |
| Battery Details | 45 Watt Hours | |
| Extra | ||
| Sales Package | 2 in 1 Laptop, Power Adaptor, User Guide, Warranty Documents | Adaptor, Laptop, User Manual |
| Other Features | 51 WHr Li-ion Battery, Supports Rapid Charge | |