On this page we compare specs Lenovo IdeaPad 720 81C70003RK 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 IdeaPad 720 81C70003RK | |
|---|
| Processor model | i5-8250U | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor family | Intel Core i5-8xxx | |
| Processor frequency | 1.6 GHz | |
| Processor boost frequency | 3.4 GHz | |
| Processor cache | 6 MB | |
| Software | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1920 x 1080 pixels | |
| HD type | Full HD | |
| 3D | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | Yes | |
| Discrete graphics adapter memory | 4 GB | |
| Discrete graphics adapter model | AMD Radeon RX 560 | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| Memory | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| Internal memory | 6 GB | |
| Maximum internal memory | 16 GB | |
| Memory clock speed | 2133 MHz | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| HDD capacity | 1000 GB | |
| HDD interface | SATA III | |
| HDD size | 2.5" | |
| Storage media | HDD | |
| Number of HDDs installed | 1 | |
| Total storage capacity | 1000 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| 3G | No | |
| 4G | No | |
| Bluetooth | Yes | |
| Bluetooth version | 4.1 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | IEEE 802.11ac | |
| Interfaces/Ports | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| HDMI ports quantity | 1 | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 3.0 (3.1 Gen 1) Type-A | 2 | |
| USB 3.0 (3.1 Gen 1) Type-C | 1 | |
| Input Devices | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Speakers manufacturer | Harman Kardon | |
| Built-in Devices | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| Front camera | Yes | |
| Front camera signal format | 720p | |
| Power | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| AC adapter frequency | 50/60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output voltage | 20 V | |
| AC adapter power | 90 W | |
| Security | Lenovo IdeaPad 720 81C70003RK | other notebooks |
|---|
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Password protection | Yes | |
| Design | Lenovo IdeaPad 720 81C70003RK | other notebooks |
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| Brand | Lenovo | |
| Family | IdeaPad | |
| Series | 700 | |
| Model name | 720 | |
| Part Number | 81C70003RK | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Colour of product | Grey | |
| Depth | 255 mm | |
| Width | 362.5 mm | |
| Height | 21.7 mm | |
| Weight | 2.1 kg | |
| Release Date | 2017-10-15 | |
| Battery Information | Lenovo IdeaPad 720 81C70003RK | other notebooks |
|---|
| Battery capacity | 45 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Number of battery cells | 3 | |
