Dell Inspiron 3535 Laptop vs Infinix XBOOK B15 Series BL51A5 71028300082 Laptop
Here you can compare Dell Inspiron 3535 Laptop (AMD Ryzen R… and Infinix XBOOK B15 Series BL51A5 710283…. Comparing Dell Inspiron 3535 Laptop (AMD Ryzen R… 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 Dell Inspiron 3535 Laptop (AMD Ryzen R… stands against Infinix XBOOK B15 Series BL51A5 710283… and which one should you buy The current lowest price found for Dell Inspiron 3535 Laptop (AMD Ryzen R… is ₹35,412 and for Infinix XBOOK B15 Series BL51A5 710283… is ₹32,990. The details of both of these products were last updated on Nov 22, 2025.
| Specification | Dell Inspiron 3535 Laptop (AMD Ryzen R… | Infinix XBOOK B15 Series BL51A5 710283… |
|---|---|---|
| Display | 15.6 inches | 15.6 inches |
| CPU | 7th Gen Amd Ryzen 5 7520U | 5th Gen AMD Ryzen 7 5825U |
| GPU | AMD Radeon Graphics | AMD Radeon AMD |
| RAM | 8 GB LPDDR5 | 8 GB DDR4 |
| HDD | ||
| Price | ₹35,412 | ₹32,990 |
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Overview
| Specs Score | 51 / 100 | 62 / 100 Better Specs |
| CPU Clock Speed | 2.8 GHz Faster Clock Speed | 2 GHz |
| CPU Cores | Quad Core | Octa Core More CPU Cores |
| Thickness | 17.65 mm Slimmer | |
| 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 No No | Ethernet Port Backlit Keyboard Lock Port |
General
| Country of Origin | India | |
| Series | Inspiron | B15 Series |
| Model | Inspiron 3535 | BL51A5, XBOOK B15 |
| Utility | Everyday Use, Performance | Everyday Use, Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 352.8 x 226.7 x 17.65 mm | |
| Weight | 1.63 kg | 1.59 kg |
| Warranty | 1 year Warranty | Domestic Onsite Warranty On Laptop And 6 Months On Adapter |
Display
| Type | FHD WVA AG Narrow Border | 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 | 120 Hz | 60 Hz |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 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, 1 x USB 3.0, 1 x USB 2.0 | 2 x USB Type-C, 2 x USB 3.0 |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI 1.4 Port |
| Card Reader | 1x SD Media Card Reader | |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes | Yes, 2 MP |
| Keyboard | English International , Yes | 2 Level Brightness Adjustment, Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Dual Mic |
| Speakers | Yes | DTS Audio Processing |
| Sound | Waves Maxx Audio Pro | DTS Audio Processing |
| Optical Drive | No | No |
Processor
| Processor | 7th Gen Amd Ryzen 5 7520U | 5th Gen AMD Ryzen 7 5825U |
| Speed | 4 x 2.8 GHz (Turbo Speed upto 4.3 GHz) Cores | 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores |
| Cores | Quad Core, 8 Threads | Octa Core, 16 Threads |
| Cache | 4 MB | 16 MB |
| Brand | Amd | AMD |
| Series | Ryzen 5 | Ryzen 7 |
| Model | 7520U | 5825U |
| Generation | 7th Gen | 5th Gen |
| Process Node | TSMC 6nm FinFET |
Graphics
| GPU | AMD Radeon Graphics | AMD Radeon AMD |
| Brand | AMD | AMD |
Memory
| RAM | 8 GB LPDDR5 | 8 GB DDR4 |
| RAM Bus Speed | 5500 MHz | 3200 MHz |
| RAM Slots | 2 | 2 |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 41 Wh, 3 Cell Battery | 50 Wh, 3 Cell Battery |
| Adapter Type | 65W | |
| Battery Backup | Upto 7 hours | Upto 9 hours |
Extra
| Included Software | Infinix PC Connection | |
| Sales Package | Laptop, battery, adapter, cables and user manuals | Laptop, Power Adaptor, User Guide, Warranty Documents |
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