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Ultimate Laptop Comparison Matrix
Compare Laptops Side-by-Side
Compare up to 4 laptops across Smartprix performance scores, detailed hardware specs, display quality, GPU TGP, battery life, and live store prices.
Selected: 1/4
Comparing Laptops
Lenovo 15 (2026), Intel Core i3 13th Gen 1315U - (8 GB DDR5/512 GB SSD/Intel UHD Graphics/Windows 11 Pro) Thin and Light Business Laptop/15.6" FHD Display/Copilot Key/Luna Grey/1.6 kg/MS Office 2024
₹50,540
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| 1. Best Price & Deals | ||||
| Best Store Price |
₹50,540
₹59,637
Buy on Amazon
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| 2. General Specifications | ||||
| Laptop Brand | LENOVO | |||
| Series | ExpertBook B1 | |||
| Model Name | ExpertBook B1 (i5-1335U, 16GB/512GB) | |||
| Model Number | Lenovo 15 | |||
| Launch Date | — | |||
| Operating System | Windows 11 Home | |||
| Warranty | — | |||
| Color Options | Dark Gray / Matte Black | |||
| Country of Origin | — | |||
| Availability Status | Available | |||
| 3. Display Specifications | ||||
| Screen Size | 15.6" | |||
| Screen Resolution | 1920 x 1080 (FHD) | |||
| Refresh Rate | 60 Hz | |||
| Panel Type | IPS LCD | |||
| Aspect Ratio | 16:9 | |||
| Brightness | 300 nits | |||
| Contrast Ratio | — | |||
| sRGB Color Gamut | — | |||
| DCI-P3 Color Gamut | — | |||
| Pixel Density | — | |||
| Response Time | — | |||
| HDR Support | — | |||
| AMD FreeSync | — | |||
| NVIDIA G-Sync | — | |||
| Touchscreen | No | |||
| Anti-Glare Screen | — | |||
| 4. Processor (CPU) Specifications | ||||
| CPU Brand | Intel | |||
| CPU Family | — | |||
| CPU Model | Core i3-1315U | |||
| Generation | 13th Gen | |||
| Architecture | — | |||
| Total Cores | 6 | |||
| Performance Cores (P-Cores) | — | |||
| Efficiency Cores (E-Cores) | — | |||
| Threads | 8 | |||
| Base Clock Speed | — | |||
| Boost Clock Speed | — | |||
| Cache Memory | — | |||
| Fabrication Process | — | |||
| Thermal Design Power (TDP) | — | |||
| Integrated NPU | — | |||
| NPU Performance (TOPS) | — | |||
| 5. Graphics (GPU) Specifications | ||||
| GPU Brand | Intel | |||
| GPU Model | Intel UHD / Iris Xe Graphics | |||
| GPU Type | Integrated | |||
| VRAM Capacity | 0 GB | |||
| VRAM Type | — | |||
| Total Graphics Power (TGP) | — | |||
| GPU Boost Clock | — | |||
| Ray Tracing Support | — | |||
| NVIDIA DLSS / FSR | — | |||
| MUX Switch | — | |||
| Advanced Optimus | — | |||
| Frame Generation Support | — | |||
| 6. RAM (Memory) Specifications | ||||
| RAM Capacity | 8 GB | |||
| RAM Type | DDR5 | |||
| Bus Speed | 5600 MHz | |||
| SSD Interface | NVMe M.2 SSD | |||
| Total Memory Slots | 2 | |||
| Occupied Slots | — | |||
| Expandable Free Slots | — | |||
| Maximum Supported RAM | — | |||
| Memory Channel Config | — | |||
| RAM Upgradeable | Yes | |||
| On-Board Soldered RAM | — | |||
| Dual Channel Memory | — | |||
| 7. Storage Specifications | ||||
| Storage Capacity | 512 GB | |||
| Storage Type | NVMe M.2 SSD | |||
| SSD Interface | — | |||
| Total M.2/SATA Slots | 2 | |||
| Expansion Slot Available | — | |||
| Storage Upgradeable | Yes | |||
| 9. Battery & Charging Specifications | ||||
| Battery Energy Capacity | 54 Wh | |||
| Power Adapter Output | — | |||
| Fast Charging Support | Yes | |||
| USB Power Delivery (USB-C) | — | |||
| Battery Cell Count | — | |||
| Estimated Battery Life | — | |||
| Battery Chemistry | Lithium Polymer | |||
| 10. Connectivity & Ports | ||||
| Wi-Fi Standard | Wi-Fi 6E (802.11ax) | |||
| Bluetooth Version | v5.3 | |||
| Ethernet LAN Port | — | |||
| Total USB Ports | 3 | |||
| USB 2.0 Type-A Ports | — | |||
| USB 3.2 Gen 1/2 Type-A Ports | 2 | |||
| USB Type-C Ports | 2 | |||
| Thunderbolt 4/5 Ports | — | |||
| HDMI | HDMI 1.4 | |||
| DisplayPort Output | — | |||
| 3.5mm Combo Headphone Jack | Yes | |||
| SD Card Reader Slot | — | |||
| Microphone Input | — | |||
| 11. Input Devices (Keyboard & Touchpad) | ||||
| Backlit Keyboard | Yes | |||
| RGB Lighting Keyboard | — | |||
| Dedicated Numeric Keypad | No | |||
| Fingerprint Reader Sensor | — | |||
| 12. Camera & Audio Specifications | ||||
| Webcam Camera Resolution | 720p HD Camera with Privacy Shutter | |||
| Webcam Privacy Shutter | Yes | |||
| IR Camera for Windows Hello | — | |||
| Speakers Count & Setup | Audio by Dirac Stereo Speakers | |||
| Dolby Atmos Audio | — | |||
| DTS Audio Technology | — | |||
| Built-in Microphone Array | — | |||
| 13. Build & Dimensions | ||||
| Laptop Weight | 1.4 kg | |||
| Thickness | 16 mm | |||
| Chassis Material | Aluminum & Reinforced Polymer | |||
| Chassis Color Finish | Dark Gray / Matte Black | |||
| Military Grade Durability (MIL-STD) | — | |||
| Physical Dimensions | — | |||
| Hinge Rotation Angle | — | |||
| 14. OS & Software | ||||
| Operating System Name | Windows 11 Pro | |||
| OS Edition / Architecture | 64-bit | |||
| 17. Upgrade Information | ||||
| RAM Upgradeability | Yes | |||
| Storage Upgradeability | Yes | |||
| Total RAM Memory Slots | 2 | |||
| Total M.2 NVMe SSD Slots | 2 | |||
| 18. Box Contents | ||||
| Laptop Unit | Yes | |||
| User Manual Guide | Yes | |||
| Warranty Card Document | Yes | |||