Lenovo ThinkBook 15 21A4A09TIH AMD Ryzen 3 (8GB/512GB SSD/Windows 11) vs Acer Aspire Lite AL15-51 Intel Core i3 11th Gen (16GB/512GB SSD/Win 11)
Findprix helps you compare the Lenovo ThinkBook 15 21A4A09TIH AMD Ryzen 3 (8GB/512GB SSD/Windows 11) and Acer Aspire Lite AL15-51 Intel Core i3 11th Gen (16GB/512GB SSD/Win 11) in terms of price, specifications, user reviews, and more. Lenovo ThinkBook 15 21A4A09TIH AMD Ryzen 3 (8GB/512GB SSD/Windows 11) is priced at ₹34,990. Acer Aspire Lite AL15-51 Intel Core i3 11th Gen (16GB/512GB SSD/Win 11) is priced at ₹35,141. Here's a quick comparison.
| Key Highlights | Lenovo ThinkBook 15 21A4A09TIH AMD Ryzen 3 (8GB/512GB SSD/Windows 11) | Acer Aspire Lite AL15-51 Intel Core i3 11th Gen (16GB/512GB SSD/Win 11) |
|---|---|---|
| Processor | AMD Ryzen 3 | Intel Core i3 11th Gen |
| RAM | 8 GB, DDR4 | 16 GB, DDR4 |
| Storage | 512 GB SSD | 512 GB SSD |
| Display | 15.6 inches, Full HD | 15.6 inches, Full HD |
| GPU | AMD Radeon | Intel UHD |
| OS | Windows 11 Home | Windows 11 Home |
Overview
| Processor | AMD Ryzen 3 | Intel Core i3 11th Gen |
|---|---|---|
| RAM | 8 GB, DDR4 | 16 GB, DDR4 |
| Storage | 512 GB SSD | 512 GB SSD |
| Display | 15.6 inches, Full HD | 15.6 inches, Full HD |
| GPU | AMD Radeon | Intel UHD |
| OS | Windows 11 Home | Windows 11 Home |
| User Ratings | N/A | 4.0/5 (316 Ratings) |
Price List
 | ₹34,990 | ₹35,141 |
|---|---|---|
 | ₹37,490 | N/A |
General
| Modal | 21A4A09TIH | AL15-51 |
|---|---|---|
| Operating System | Windows 11 Home | Windows 11 Home |
Design
| Dimensions | 35.7 x 23.5 x 1.89 cm | -- |
|---|---|---|
| Weight | 1.7 kg | 1.59 kg |
| Colours | Grey | -- |
Display
| Touch Screen | No | No |
|---|---|---|
| Screen Size | 15.6 inches | 15.6 inches |
| Screen Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Pixel Density | ~141 ppi | ~141 ppi |
| Refresh Rate | -- | 60 Hz |
| Brightness | 220 nits | -- |
| Anti-Glare | Yes | Yes |
| Display Features | Full HD, Anti-Glare | Anti-Glare |
Performance
| Processor | AMD Ryzen 3 | Intel Core i3 11th Gen |
|---|---|---|
| Processor Variant | 5300U | 1115G4 |
| Graphics | AMD Radeon | Intel UHD |
| Cores | 4 | Dual Core, 4 Threads |
| Clock Speed | 3.8 GHz | 4.1 GHz |
| System Architecture | 64 bit | 64 bit |
Storage
| RAM | 8 GB, DDR4 | 16 GB, DDR4 |
|---|---|---|
| SSD Storage | 512 GB | 512 GB |
| Cache | 4 MB | 6 MB |
Battery
| Battery | 3 Cell | 3 Cell, 36 Wh |
|---|---|---|
| Power Supply | -- | 45W |
Connectivity
| Bluetooth | Yes | Yes |
|---|---|---|
| Wi-Fi | Yes | Yes |
Ports and Slots
| Ethernet Port | Yes, 1 x RJ-45 | Yes |
|---|---|---|
| USB Port | 2 x USB Type-C, 2 x USB Type-A | 1 x USB Type-C, 2 x USB 3.0, 1 x USB 2.0 |
| HDMI Port | 1 x HDMI | 1 x HDMI |
| Multi Card Slot | SD Card Reader | Yes |
| Headset Jack | Yes | Yes |
Multimedia
| Web Camera | Yes, HD Webcam | Yes |
|---|---|---|
| Mic | Yes, Dual array microphone | Yes, Built-in Dual Microphone |
| Speakers | Yes, Dual Speaker | Yes, Built-in Dual Speakers |
Features
| Keyboard | Backlit Chiclet Keyboard | 100-/101-/104-key FineTip keyboard with independent numeric keypad |
|---|---|---|
| Backlit Keyboard | Yes | -- |
| Fingerprint Sensor | Yes | -- |
Warranty
| Warranty | 1 Year | 1 Year Warranty |
|---|
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