On this page we compare specs Lenovo IdeaPad 720S 81AC003NIX 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 720S 81AC003NIX | |
|---|
| Processor model | i7-7700HQ | |
| Processor series | Intel Core i7-7700 Mobile Series | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Kaby Lake | |
| Processor family | 7th gen Intel Core i7 | |
| Processor frequency | 2.8 GHz | |
| Processor boost frequency | 3.8 GHz | |
| Processor cache | 6 MB | |
| Thermal Design Power (TDP) | 45 W | |
| Software | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
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| Panel type | IPS | |
| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Dual-screen | No | |
| 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 | NVIDIA GeForce GTX 1050 Ti | |
| Discrete graphics memory type | GDDR5 | |
| Maximum on-board graphics adapter memory | 64 GB | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 350 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 1100 MHz | |
| On-board graphics adapter model | Intel HD Graphics 630 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| Internal memory | 16 GB | |
| Maximum internal memory | 32 GB | |
| Memory clock speed | 2400 MHz | |
| Memory layout (slots x size) | 2 x 8 GB | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| SSD capacity | 512 GB | |
| SSD interface | PCI Express 3.0 | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 512 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | SD, SDHC, SDXC | |
| Network & Communication | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| 3G | No | |
| 4G | No | |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.1 | |
| Ethernet LAN | No | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
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| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 1 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C | 1 | |
| Input Devices | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| Keyboard backlit | Yes | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Speaker power | 2 W | |
| Speakers manufacturer | JBL | |
| Built-in Devices | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
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| Auto focus | No | |
| Front camera | Yes | |
| Front camera resolution | 1 MP | |
| Front camera signal format | 720p | |
| Power | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| AC adapter power | 90 W | |
| Security | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| Brand | Lenovo | |
| Family | IdeaPad | |
| Series | 700 | |
| Model name | 720S | |
| Part Number | 81AC003NIX | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Grey | |
| Housing material | Aluminium | |
| EAN/UPC code | 0193268702462 | |
| Depth | 243.5 mm | |
| Width | 358.8 mm | |
| Height | 17.9 mm | |
| Weight | 1.9 kg | |
| Release Date | 2019-03-11 | |
| Battery Information | Lenovo IdeaPad 720S 81AC003NIX | other notebooks |
|---|
| Battery capacity | 79 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Number of battery cells | 4 | |
