On this page we compare specs Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | |
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| Processor manufacturer | AMD | |
| Processor model | 7730U | |
| Processor speed | 2 GHz | |
| Processor type | Ryzen 7 PRO | |
| Processor Core | Octa-core (8 Core) | |
| Chipset Manufacturer | AMD | |
| Maximum Turbo Speed | 4.50 GHz | |
| Software | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| Operating System | Windows 11 | |
| Operating System Architecture | 64-bit | |
| Operating System Language | English | |
| Display & Graphics | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| Screen Size | 15.6" | |
| Screen Resolution | 1920 x 1080 | |
| Screen Technology | In-plane Switching (IPS) Technology | |
| Screen Mode | Full HD | |
| Touchscreen | Yes | |
| Graphics Controller Manufacturer | AMD | |
| Graphics Controller Model | Radeon Graphics | |
| Graphics Memory Accessibility | Shared | |
| Graphics Memory Technology | DDR4 SDRAM | |
| Memory | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| System Memory Form Factor | SoDIMM | |
| System Memory Speed | 3200 MHz | |
| System Memory Technology | DDR4 SDRAM | |
| Total Installed System Memory | 16 GB | |
| Total Number of Memory Slots | 2 | |
| Installed Slot Memory Configuration | 2 x 8GB | |
| Installed Slot Memory | 16 GB | |
| Maximum Supported System Memory | 64 GB | |
| Number of Occupied Memory Slots | 2 | |
| Storage | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| Drive Type | SSD | |
| Optical Drive Type | No | |
| SSD Form Factor | M.2 | |
| Total Solid State Drive Capacity | 512 GB | |
| Network & Communication | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| Bluetooth | Yes | |
| Ethernet Technology | Gigabit Ethernet | |
| Near Field Communication | No | |
| Wimax | No | |
| Wireless LAN Standard | IEEE 802.11ax | |
| Wireless LAN | Yes | |
| WWAN Supported | No | |
| Ports & interfaces | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| HDMI | Yes | |
| Network (RJ-45) | Yes | |
| Number of USB 3.2 Gen 1 Ports | 2 | |
| Number of USB 3.2 Gen 2 Type-C Ports | 2 | |
| Total Number of USB Ports | 4 | |
| Input Devices | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| Keyboard Backlight | Yes | |
| Keyboard Localization | English | |
| Built-in Devices | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| Front Camera/Webcam | Yes | |
| Finger Print Reader | Yes | |
| Power | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| Power Plug Type | Type C | |
| Maximum Power Supply Wattage | 65 W | |
| Design | Lenovo ThinkPad L15 Gen 4 21H70009US 15.6 | other notebooks |
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| Product Color | Thunder Black | |
| Depth | 9.33" (237 mm) | |
| Height | 0.78" (19.93 mm) | |
| Width | 14.18" (360.20 mm) | |
| Weight | 1.77 kg | |
