Lenovo IdeaPad Slim 3 82KU024GIN Laptop vs Infinix XBOOK B15 Series BL51A5 Laptop
Here you can compare Lenovo IdeaPad Slim 3 82KU024GIN Lapto… and Infinix XBOOK B15 Series BL51A5 Laptop…. Comparing Lenovo IdeaPad Slim 3 82KU024GIN Lapto… vs Infinix XBOOK B15 Series BL51A5 Laptop… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo IdeaPad Slim 3 82KU024GIN Lapto… stands against Infinix XBOOK B15 Series BL51A5 Laptop… and which one should you buy The current lowest price found for Lenovo IdeaPad Slim 3 82KU024GIN Lapto… is ₹45,000 and for Infinix XBOOK B15 Series BL51A5 Laptop… is ₹69,990. The details of both of these products were last updated on Jun 06, 2026.
| Specification | Lenovo IdeaPad Slim 3 82KU024GIN Lapto… | Infinix XBOOK B15 Series BL51A5 Laptop… |
|---|---|---|
| Display | 15.6 inches | 15.6 inches |
| CPU | 5th Gen AMD Ryzen 7 5700U | 5th Gen AMD Ryzen 7 5825U |
| GPU | Integrated AMD Radeon Graphics | AMD Radeon AMD |
| RAM | 16 GB DDR4 | 16 GB DDR4 |
| HDD | ||
| Price | ₹45,000 | ₹69,990 |
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Overview
| Specs Score | 53 / 100 | 55 / 100 Better Specs |
| CPU Clock Speed | 1.8 GHz | 2 GHz Faster Clock Speed |
| Thickness | 19.9 mm | 17.65 mm Slimmer |
| USB Ports | 2 x USB 3.0, 1 x USB Type-C | 2 x USB 3.0, 2 x USB Type-C More USB Ports |
| Unique Features | No No Fingerprint Sensor | Ethernet Port Lock Port No |
General
| Series | Ideapad Slim 3 | B15 Series |
| Model | 82KU024GIN | BL51A5, XBOOK B15 |
| Utility | Performance | Everyday Use, Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 359.2 x 236.5 x 19.9 mm | 352.8 x 226.7 x 17.65 mm |
| Weight | 1.65 kg | 1.59 kg |
| Warranty | 1 year Warranty | Domestic Onsite Warranty On Laptop And 6 Months On Adapter |
Display
| Type | LED | IPS |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 141 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | FHD, 300 nits Brightness | 250nits peak brightness, COLOR GAMUT 45% NTSC |
Connectivity
| Ethernet | No | Yes |
| WiFi | Yes | IEEE 802.11 a/b/g/n/ac |
| Bluetooth | Yes | v5 |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 2 x USB 3.0 |
| HDMI | 1 x HDMI v1.4b Port | 1 x HDMI 1.4 Port |
| Card Reader | 4-in-1 Card Reader | |
| 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 | Standard English , Yes | 2 Level Brightness Adjustment, Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Array Microphone | Dual Mic |
| Speakers | Built-In Dual Stereo Speakers | DTS Audio Processing |
| Sound | 2 x 1.5W Dual Stereo Speakers with Dolby Audio | DTS Audio Processing |
| Optical Drive | No | No |
Processor
| Processor | 5th Gen AMD Ryzen 7 5700U | 5th Gen AMD Ryzen 7 5825U |
| Speed | 8 x 1.8 GHz (Turbo Speed upto 4.3 GHz) Cores | 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores |
| Cores | Octa Core, 16 Threads | Octa Core, 16 Threads |
| Cache | 8 MB | 16 MB |
| Brand | AMD | AMD |
| Series | Ryzen 7 | Ryzen 7 |
| Model | 5700U | 5825U |
| Generation | 5th Gen | 5th Gen |
Graphics
| GPU | Integrated AMD Radeon Graphics | AMD Radeon AMD |
| Brand | AMD | AMD |
Memory
| RAM | 16 GB DDR4 | 16 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 3200 MHz |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 45 Wh, 7 Cell Battery | 50 Wh, 3 Cell Battery |
| Adapter Type | 65 W AC Adapter | 65W |
| Battery Backup | Upto 7.5 hours | Upto 9 hours |
Extra
| Included Software | Infinix PC Connection | |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Power Adaptor, User Guide, Warranty Documents |
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