Acer Aspire Lite 2023 AL15-51 Laptop vs Lenovo ThinkBook 16 G6 21KHA081IN Laptop
Here you can compare Acer Aspire Lite 2023 AL15-51 Laptop (… and Lenovo ThinkBook 16 G6 21KHA081IN Lapt…. Comparing Acer Aspire Lite 2023 AL15-51 Laptop (… vs Lenovo ThinkBook 16 G6 21KHA081IN Lapt… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Acer Aspire Lite 2023 AL15-51 Laptop (… stands against Lenovo ThinkBook 16 G6 21KHA081IN Lapt… and which one should you buy The current lowest price found for Acer Aspire Lite 2023 AL15-51 Laptop (… is ₹49,990 and for Lenovo ThinkBook 16 G6 21KHA081IN Lapt… is ₹49,990. The details of both of these products were last updated on Jul 25, 2026.
| Specification | Acer Aspire Lite 2023 AL15-51 Laptop (… | Lenovo ThinkBook 16 G6 21KHA081IN Lapt… |
|---|---|---|
| Display | 15.6 inches | 16 inches |
| CPU | 11th Gen Intel Core i5 1155G7 | 13th Gen Intel Core i5 1335U |
| GPU | Intel Iris Xe Graphics | Iris Xe Graphics |
| RAM | 8 GB DDR4 | 16 GB DDR5 |
| HDD | ||
| Price | ₹49,990 | ₹49,990 |
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Overview
| Specs Score | 50 / 100 Better Specs | 46 / 100 |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | |
| CPU Cores | Quad Core | 10 Cores More CPU Cores |
| Thickness | 19.7 mm Slimmer | |
| RAM | 8 GB | 16 GB More RAM |
| Weight | 1.59 kg Lighter | |
| Unique Features | No No | Backlit Keyboard Thunderbolt Port |
General
| Series | Aspire Lite | Thinkbook 16 G6 |
| Model | AL15-51 | 21KHA081IN |
| Utility | Performance | Everyday Use |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Weight | 1.59 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | LED-backlit TFT LCD | IPS |
| Touch | No | No |
| Size | 15.6 inches | 16 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 142 PPI |
| Refresh Rate | 60 Hz | 60 Hz |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
Connectivity
| Ethernet | Yes | Yes |
| WiFi | Yes | Wi-Fi 6 |
| Bluetooth | Yes | v5.2 |
| 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 | 1x Thunderbolt 4 Port | |
| HDMI | 1 x HDMI Port | 1 x HDMI v2.1 Port |
| Card Reader | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | 100-/101-/104-key FineTip keyboard with independent numeric keypad | |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Built-in Dual Microphone | Dual Array Microphone |
| Speakers | Built-in Dual Speakers | Stereo speakers |
| Sound | Two built-in stereo speakers | |
| Optical Drive | No | No |
Processor
| Processor | 11th Gen Intel Core i5 1155G7 | 13th Gen Intel Core i5 1335U |
| Speed | 4 x 2.5 GHz (Turbo Speed upto 4.5 GHz) Cores | 2 x (Turbo Speed upto 4.6 GHz) Performance Cores 8 x (Turbo Speed upto 3.4 GHz) Efficient Cores |
| Cores | Quad Core, 8 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 8 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 1155G7 | 1335U |
| Generation | 11th Gen | 13th Gen |
| Process Node | 10nm SuperFin | 10nm |
Graphics
| GPU | Intel Iris Xe Graphics | Iris Xe Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 8 GB DDR4 | 16 GB DDR5 |
| RAM Bus Speed | 5200 MHz | |
| Maximum RAM Supported | Upto 32 GB | Upto 64 GB |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe |
Battery
| Battery | 36 Wh, 3 Cell Battery | 45 Wh Battery |
| Adapter Type | 45W | 64W AC power adapter |
| Battery Backup | Upto 6 hours |
Extra
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Adapter & User Manuals |
Discuss
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