Infinix XBOOK B15 Series BL51A5 Laptop vs Lenovo V15 G4 83CR000VIN Laptop
Here you can compare Infinix XBOOK B15 Series BL51A5 Laptop… and Lenovo V15 G4 83CR000VIN Laptop (AMD …. Comparing Infinix XBOOK B15 Series BL51A5 Laptop… vs Lenovo V15 G4 83CR000VIN Laptop (AMD … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix XBOOK B15 Series BL51A5 Laptop… stands against Lenovo V15 G4 83CR000VIN Laptop (AMD … and which one should you buy The current lowest price found for Infinix XBOOK B15 Series BL51A5 Laptop… is ₹45,990 and for Lenovo V15 G4 83CR000VIN Laptop (AMD … is ₹63,999. The details of both of these products were last updated on Aug 02, 2026.
| Specification | Infinix XBOOK B15 Series BL51A5 Laptop… | Lenovo V15 G4 83CR000VIN Laptop (AMD … |
|---|---|---|
| Display | 15.6 inches | 15.6 inches |
| CPU | 5th Gen AMD Ryzen 7 5825U | 7th Gen AMD Ryzen 7 7730U |
| GPU | AMD Radeon AMD | AMD Radeon Graphics |
| RAM | 16 GB DDR4 | 16 GB DDR4 |
| HDD | ||
| Price | ₹45,990 | ₹63,999 |
- Like
- Comment
- Share
Overview
| Specs Score | 55 / 100 Better Specs | 53 / 100 |
| Thickness | 17.65 mm Slimmer | 19.9 mm |
| USB Ports | 2 x USB 3.0, 2 x USB Type-C More USB Ports | 1 x USB 2.0, 1 x USB 3.0, 1 x USB Type-C |
| Unique Features | Backlit Keyboard | No |
General
| Country of Origin | China | |
| Series | B15 Series | V15 G4 |
| Model | BL51A5, XBOOK B15 | 83CR000VIN |
| Utility | Everyday Use, Performance | Performance |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 352.8 x 226.7 x 17.65 mm | 359.2 x 235.8 x 19.9 mm |
| Weight | 1.59 kg | 1.65 kg |
| Warranty | Domestic Onsite Warranty On Laptop And 6 Months On Adapter | 1 year Warranty |
Display
| Type | IPS | TN LED Display |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 147 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 250nits peak brightness, COLOR GAMUT 45% NTSC | 250 nits, Contrast Ratio: 500:1 |
Connectivity
| Ethernet | Yes | RJ-45 |
| WiFi | IEEE 802.11 a/b/g/n/ac | Yes |
| Bluetooth | v5 | Yes |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI 1.4b Port |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | Yes |
Input
| Camera | Yes, 2 MP | HD 720p with Privacy Shutter |
| Keyboard | 2 Level Brightness Adjustment, Yes | English Keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Mic | Yes |
| Speakers | DTS Audio Processing | Stereo speakers |
| Sound | DTS Audio Processing | 1.5W x2, Dolby Audio |
| Optical Drive | No | No |
Processor
| Processor | 5th Gen AMD Ryzen 7 5825U | 7th Gen AMD Ryzen 7 7730U |
| 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 | 5825U | 7730U |
| Generation | 5th Gen | 7th Gen |
| Process Node | TSMC 7nm FinFET |
Graphics
| GPU | AMD Radeon AMD | AMD Radeon Graphics |
| 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 PCIe Gen3 |
Battery
| Battery | 50 Wh, 3 Cell Battery | 38 Wh Battery |
| Adapter Type | 65W | 65W AC Adapter |
| Battery Backup | Upto 9 hours | Upto 5.5 hours |
Extra
| Included Software | Infinix PC Connection | |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Power Adaptor, User Guide, Warranty Documents |
Discuss
Related News
Dell Alienware 16X Aurora & Area-51 Series Land In India With RTX 50-Series GPUs And OLED DisplaysDell has brought three of its most powerful gaming laptops to India: the Alienware 16X Aurora, Alienware 16 Area-51, and Alienware 18 Area-51. All of them arrive with NVIDIA’s RTX 50-series laptop GPUs and In…
Samsung’s New Laptop OLED Panels Hit 1,600 nits, And Lenovo Is Already Shipping ThemSamsung Display has begun mass production of what it claims is the industry’s first laptop OLED panels to achieve VESA’s new DisplayHDR True Black 1400 certification (1,400 nits in a 10% of the window). For t…
ASUS announces all new Zenbook and Vivobook series laptops in IndiaASUS has officially kickstarted their 2026 product cycle with refreshing its premium and mainstream laptop lineups with a heavy focus on Artificial Intelligence. The Taiwanese tech giant has launched the high…
Mercedes-Benz’s Entry-Level SUV Goes Electric For The First TimeMercedes-Benz has unveiled the third-generation GLA. For the first time in the nameplate’s history, it’s available as a fully electric model. Built on the brand’s new MMA platform, the GLA is bigger, more tec…
Related Laptops
Related Searches
Related Comparisons
Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16GB/ 512GB SSD/ Win 11 Home) vs Acer Aspire Lite AL15-41 Laptop (AMD Ryzen 3 5300U/ 16GB/ 512GB SSD/ Win11)
Lenovo V15 G4 83CR000VIN Laptop (AMD Ryzen 7 7730U/ 16GB/ 512GB SSD/ Win11 Home) vs Asus Vivobook Go 14 E1404FA-NK5542WS Laptop (Ryzen 5 7520U / 16GB/ 512GB SSD/ Win11)
Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16GB/ 512GB SSD/ Win 11 Home) vs HP 255 G10 Laptop (AMD Ryzen 3 7330U/ 16GB/ 1TB SSD/ Win11)
Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16GB/ 512GB SSD/ Win 11 Home) vs Asus TUF Gaming A16 FA608PP-QT014WS Laptop (AMD Ryzen 9 8940HX/ 16GB/ 1TB SSD/ Win11 Home/ 8GB RTX 5070 Graph)
Lenovo V15 G4 83CR000VIN Laptop (AMD Ryzen 7 7730U/ 16GB/ 512GB SSD/ Win11 Home) vs Lenovo IdeaPad 1 15ALC7 82R4010DIN Laptop (AMD Ryzen 5 5625U /16GB/ 512GB SSD/ Win11 Home)
Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16GB/ 512GB SSD/ Win 11 Home) vs Acer Aspire 3 A324-53 UN.34RSI.004 Laptop (13th Gen Core i5/ 16GB/ 512GB SSD/ Win11)