| Name | Acer Aspire 5 A515-57G UN.K9TSI.002 Gaming Laptop | Lenovo ThinkPad E14 21E3S04U00 Laptop | 
| RAM | 16 GB | 16 GB | 
|---|---|---|
| Display | 15.6 in | 14 in | 
| Processor | Intel Core i5 | Intel Core i5 | 
| Graphics Card | NVIDIA GeForce RTX 2050 | Intel Iris Xe Graphics | 
| Price | Rs. 60299 | Rs. 117932 | 
The cost of Acer Aspire 5 A515-57G UN.K9TSI.002 Gaming Laptop is Rs. 60299. The cost of Lenovo ThinkPad E14 21E3S04U00 Laptop is Rs. 117932.
Acer Aspire 5 A515-57G UN.K9TSI.002 Gaming Laptop has larger screen size of 15.6 in inches in comparison to Lenovo ThinkPad E14 21E3S04U00 Laptop's 14 in inch screen. Acer Aspire 5 A515-57G UN.K9TSI.002 Gaming Laptop has IPS Screen type whereas Lenovo ThinkPad E14 21E3S04U00 Laptop has LED Screen type. Lenovo's laptop has display density of 157 PPI & Acer's laptop has only 141 PPI display density
Both Laptops have 16 GB RAM.
Both laptops feature Core i5 processor Both Laptops have CPU Cache of 12 MB.
| Name | Acer Aspire 5 A515-57G UN.K9TSI.002 Gaming Laptop | Lenovo ThinkPad E14 21E3S04U00 Laptop | 
| General | ||
| Series | Aspire 5 Gaming | ThinkPad E14 | 
| Model | A515-57G | 21E3S04U00 | 
| Utility | Gaming | Business, Performance | 
| Device Type | Netbook | Netbook | 
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) | 
| Dimensions | 362.9 x 237.8 x 17.9 mm | |
| Weight | 1.8 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 | ~ 141 PPI | ~ 157 PPI | 
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes | 
| Features | Full HD Display | |
| Connectivity | ||
| Ethernet | Yes | Yes | 
| WiFi | Intel Wireless Wi-Fi 6E AX211 | 802.11ac | 
| Bluetooth | v5.2 | 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 | Thunderbolt 4 | Yes | 
| HDMI | 1 x HDMI Port | 1 x HDMI Port | 
| Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes | 
| Headphone Jack | Yes | |
| Security Lock Port | Kensington Lock Slot | Yes | 
| Input | ||
| Camera | Yes | Yes | 
| Keyboard | 99- 100- 103-key Acer , Yes | |
| Keyboard Backlit | Yes | Yes | 
| Touchpad | Yes | Yes | 
| Inbuilt Microphone | Built-in Dual Microphone | Yes | 
| Speakers | Two Built-in Stereo Speakers | |
| Optical Drive | No | No | 
| Processor | ||
| Processor | 12th Gen Intel Core i5 1240P | 12th Gen Intel Core i5 1235U | 
| Speed | 4 x 1.7 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 8 x 1.2 GHz (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 | 12 Cores (4P + 8E), 16 Threads | 10 Cores (2P + 8E), 12 Threads | 
| Cache | 12 MB | 12 MB | 
| Brand | Intel | Intel | 
| Series | Core i5 | Core i5 | 
| Model | 1240P | 1235U | 
| Generation | 12th Gen | 12th Gen | 
| Process Node | 12 nm | 10 nm | 
| Graphics | ||
| GPU | NVIDIA GeForce RTX 2050 | Intel Iris Xe Graphics | 
| Dedicated Memory | GDDR6 4 GB | |
| Brand | NVIDIA | Intel | 
| Memory | ||
| RAM | 16 GB DDR4 | 16 GB DDR4 | 
| RAM Bus Speed | 3200 MHz | 3200 MHz | 
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | 1 TB SSD | 
| Battery | ||
| Battery | 3 Cell Battery | 3 Cell Battery | 
| Battery Backup | Upto 11.9 hours | |
| Extra | ||
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, User manual, Adapter |