| Name | Lenovo Thinkbook 15 21DJA04LIH Laptop | Primebook S Wi-Fi Laptop |
| RAM | 16 GB | 4 GB |
|---|---|---|
| Display | 15.6 in | 11.6 in |
| Processor | Intel Core i5 | MediaTek MT8183 |
| Graphics Card | Iris Xe Graphics | ARM Mali G72 |
| Price | Rs. 49990 | Rs. 12490 |
The cost of Lenovo Thinkbook 15 21DJA04LIH Laptop is Rs. 49990. The cost of Primebook S Wi-Fi Laptop is Rs. 12490.
Primebook S Wi-Fi Laptop has screen size of 11.6 in inches which falls short to Lenovo Thinkbook 15 21DJA04LIH Laptop's 15.6 in inch screen. Lenovo Thinkbook 15 21DJA04LIH Laptop has FHD IPS Screen type whereas Primebook S Wi-Fi Laptop has IPS Screen type. Lenovo's laptop has display density of 141 PPI & Primebook's laptop has only 135 PPI display density
Lenovo Thinkbook 15 21DJA04LIH Laptop's larger 16 GB RAM is better for playing games and all with respect to Primebook S Wi-Fi Laptop's lower 4 GB RAM. RAM of first laptop could be upgraded to 40 GB and that of second laptop could be upgraded to 64 GB.
| Name | Lenovo Thinkbook 15 21DJA04LIH Laptop | Primebook S Wi-Fi Laptop |
| General | ||
| Series | Thinkbook 15 | PB S Wifi |
| Model | 21DJA04LIH | PBMTWIFI11128#006C |
| Utility | Everyday Use | Everyday Use |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Prime OS |
| Dimensions | 281 x 192 x 19.3 mm | |
| Weight | 1 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | FHD IPS | IPS |
| Touch | No | No |
| Size | 15.6 inches | 11.6 inches |
| Resolution | 1920 x 1080 pixels | 1366 x 768 pixels |
| PPI | ~ 141 PPI | ~ 135 PPI |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | No |
| Features | 100% sRGB Color Gamut, Contrast Ratio: 1200:1, 170° Viewing Angle | |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | Yes | Wi-Fi 5GHz and 2.4 GHz |
| Bluetooth | Yes | v5 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 2 x USB 3.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | Yes | |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes | Yes, 2 MP |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | |
| Inbuilt Microphone | Dual Array Microphone | Yes |
| Speakers | Stereo speakers | Built-in Speakers |
| Sound | Dolby Audio | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 12th Gen Intel Core i5 1235U | MediaTek MT8183 |
| 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 | 8 x (Turbo Speed upto 2 GHz) Cores |
| Cores | 10 Cores (2P + 8E), 12 Threads | Octa Core |
| Cache | 12 MB | |
| Brand | Intel | MediaTek |
| Series | Core i5 | |
| Model | 1235U | MT8183 |
| Generation | 12th Gen | |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Iris Xe Graphics | ARM Mali G72 |
| Brand | Intel | |
| Memory | ||
| RAM | 16 GB DDR4 | 4 GB LPDDR4 |
| RAM Bus Speed | 3200 MHz | |
| Maximum RAM Supported | Upto 40 GB | Upto 64 GB |
| Solid State Drive | 512 GB SSD | |
| Hard Disk Capacity | 128 GB | |
| Hard Disk Interface | eMMC | |
| Battery | ||
| Battery Backup | Upto 6 hours | Upto 8 hours |
| Extra | ||
| Included Software | Microsoft Office Home & Student 2021 | |
| Sales Package | Laptop, Adapter & User Manuals | 1N Laptop, 1N Charger, 1N User Manual, 1 N Warrant Card |