Lenovo V15 G4 83CR000VIN Laptop vs Infinix XBOOK B15 Series BL51A5 71028300082 Laptop
Here you can compare Lenovo V15 G4 83CR000VIN Laptop (AMD … and Infinix XBOOK B15 Series BL51A5 710283…. Comparing Lenovo V15 G4 83CR000VIN Laptop (AMD … vs Infinix XBOOK B15 Series BL51A5 710283… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo V15 G4 83CR000VIN Laptop (AMD … stands against Infinix XBOOK B15 Series BL51A5 710283… and which one should you buy The current lowest price found for Lenovo V15 G4 83CR000VIN Laptop (AMD … is ₹42,490 and for Infinix XBOOK B15 Series BL51A5 710283… is ₹32,990. The details of both of these products were last updated on Nov 21, 2025.
| Specification | Lenovo V15 G4 83CR000VIN Laptop (AMD … | Infinix XBOOK B15 Series BL51A5 710283… |
|---|---|---|
| Display | 15.6 inches | 15.6 inches |
| CPU | 7th Gen AMD Ryzen 7 7730U | 5th Gen AMD Ryzen 7 5825U |
| GPU | AMD Radeon Graphics | AMD Radeon AMD |
| RAM | 16 GB DDR4 | 8 GB DDR4 |
| HDD | ||
| Price | ₹42,490 | ₹32,990 |
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Overview
| Specs Score | 63 / 100 Better Specs | 62 / 100 |
| Thickness | 19.9 mm | 17.65 mm Slimmer |
| RAM | 16 GB More RAM | 8 GB |
| USB Ports | 1 x USB 2.0, 1 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 | Backlit Keyboard |
General
| Country of Origin | China | |
| Series | V15 G4 | B15 Series |
| Model | 83CR000VIN | BL51A5, XBOOK B15 |
| Utility | Performance | Everyday Use, Performance |
| Device Type | Netbook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 359.2 x 235.8 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 | TN LED Display | IPS |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 147 PPI | ~ 141 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 250 nits, Contrast Ratio: 500:1 | 250nits peak brightness, COLOR GAMUT 45% NTSC |
Connectivity
| Ethernet | RJ-45 | Yes |
| WiFi | Yes | IEEE 802.11 a/b/g/n/ac |
| Bluetooth | Yes | v5 |
| USB Ports | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 | 2 x USB Type-C, 2 x USB 3.0 |
| HDMI | 1 x HDMI 1.4b Port | 1 x HDMI 1.4 Port |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | Yes |
Input
| Camera | HD 720p with Privacy Shutter | Yes, 2 MP |
| Keyboard | English Keyboard | 2 Level Brightness Adjustment, Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Dual Mic |
| Speakers | Stereo speakers | DTS Audio Processing |
| Sound | 1.5W x2, Dolby Audio | DTS Audio Processing |
| Optical Drive | No | No |
Processor
| Processor | 7th Gen AMD Ryzen 7 7730U | 5th Gen AMD Ryzen 7 5825U |
| Speed | 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores | 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores |
| Cores | Octa Core, 16 Threads | Octa Core, 16 Threads |
| Cache | 16 MB | 16 MB |
| Brand | AMD | AMD |
| Series | Ryzen 7 | Ryzen 7 |
| Model | 7730U | 5825U |
| Generation | 7th Gen | 5th Gen |
| Process Node | TSMC 7nm FinFET |
Graphics
| GPU | AMD Radeon Graphics | AMD Radeon AMD |
| Brand | AMD | AMD |
Memory
| RAM | 16 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 3200 MHz |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe PCIe Gen3 | NVMe |
Battery
| Battery | 38 Wh Battery | 50 Wh, 3 Cell Battery |
| Adapter Type | 65W AC Adapter | 65W |
| Battery Backup | Upto 5.5 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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