+22
LG Gram 14T90N-V-AA78B
Specs
Prices
Main specs
| Processor | Intel Core i7-10510U 1,8GHz |
|---|---|
| Screen | 14" 1920x1080 IPS 300 nits 96% sRGB |
| Hard drive | 512GB SSD M.2 |
| RAM | 16GB DDR4-SDRAM |
| Operating system | Windows 10 Home |
| Graphics card | |
| Other | Keyboard Spanish. |
Other configurations of this model
| Score | Power | Price ▲ | Processor | Screen | RAM | Hard drive |
|---|---|---|---|---|---|---|
| 8.3 | 52 | $1734.68 | Intel Core Ultra 5 325 | 15.6" 1920x1080 99% sRGB | 16GB | 1TB |
| 8.4 | 53 | $1799.99 | Intel Core Ultra 5 325 | 14" 1920x1200 99% DCI-P3 | 32GB | 512GB |
| 8.4 | 54 | $1799.99 | Intel Core Ultra 7 355 | 14" 1920x1200 99% DCI-P3 | 32GB | 512GB |
| 8.6 | 55 | $2004.17 | Intel Core Ultra 7 355 | 15.6" 1920x1080 99% sRGB | 32GB | 1TB |
Full specifications of LG Gram 14T90N-V-AA78B
| Reference / Part Number | 14T90N-V-AA78B |
|---|---|
| Release date | April 2020, 6 years ago |
Design
| Product type | Hybrid (2-in-1) |
|---|---|
| Product color | Gray |
| Form factor | Convertible (Folder) |
| Refurbished | No |
| Built-in stylus pen storage | Yes |
Image gallery
Screen
| Display diagonal | 14 " (35,6 cm) |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | Yes |
| Touchscreen type | Capacitive |
| HD type | Full HD |
| Panel type | IPS |
| Native aspect ratio | 16:9 |
| Display surface | Gloss |
| Display glass type | Gorilla Glass |
| Display brightness | 300 cd/m² |
| Display diagonal (metric) | 14 " (35,5 cm) |
| RGB color space | sRGB |
| Color gamut | 96 % |
Processor
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i7-10510U |
| Processor frequency | 1,8 GHz |
| Generación del procesador | Intel Core i7-10xxx |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor boost frequency | 4,9 GHz |
| System bus rate | 4 GT/s |
| Processor cache | 8 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 1528 |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| Processor codename | Comet Lake |
| Thermal Design Power (TDP) | 15 W |
| Configurable TDP-up frequency | 2,3 GHz |
| Configurable TDP-up | 25 W |
| Configurable TDP-down | 10 W |
| Configurable TDP-down frequency | 0,8 GHz |
| Tjunction | 100 °C |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x4,2x2,1x2+2x1,4x1 |
Memory
| Internal memory | 16 GB |
|---|---|
| Maximum internal memory | 24 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 2666 MHz |
| Memory form factor | On-board + SO-DIMM |
| Memory layout (slots x size) | 2 x 8 GB |
| Memory slots | 1x SO-DIMM |
Storage
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | NVMe |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® UHD Graphics |
| Fabricante de GPU (unidad de procesamiento gráfico) integrada | Intel |
| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 1150 MHz |
| Maximum on-board graphics card memory | 32 GB |
| Number of execution units | 24 |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card 4K support | Yes |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card ID | 0x9B41 |
| Graphics card Open GL support | Yes |
Audio
| Audio system | DTS Headphone: X |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 1,5 W |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1280 x 720 pixels |
| Front camera HD type | HD |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Wi-Fi data rate (max) | 2400 Mbit/s |
| WLAN controller model | Intel Wi-Fi 6 AX201 |
| WLAN controller manufacturer | Intel |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Thunderbolt 3 ports quantity | 1 |
| Headphone outputs | 1 |
| Number of Thunderbolt 3 ports with PowerShare support | 1 |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad + Scroll zone |
| Keyboard backlit | Yes |
| Keyboard backlit color | White |
| Spill-resistant keyboard | Yes |
| Keyboard number of keys | 80 |
| Keyboard layout | QWERTY |
| Keyboard language | Spanish |
Software
| Operating system installed | Windows 10 Home |
|---|---|
| Operating system architecture | 64-bit |
| Operating system language | Spanish |
| Pre-installed software | LG Control Center, LG Update Center, LG Power Manager, LG Easy Guide / Troubleshooting Guide, LG Reader Mode, LG On Screen Display 3,DTS:X Ultra, Nebo App |
| Trial software | Microsoft Office 2016 (30 Days Trial) |
Processor special features
| Intel® My WiFi Technology (Intel® MWT) | Yes |
|---|---|
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel Clear Video Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel Flex Memory Access | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | No |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel® Secure Key | Yes |
| Intel TSX-NI | No |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel® OS Guard | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Processor package size | 46 x 24 mm |
| Supported instruction sets | SSE4.1,SSE4.2,AVX 2.0 |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor ARK ID | 196449 |
Battery
| Battery capacity | 72 Wh |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Number of battery cells | 4 |
| Battery life (max) | 20,5 h |
| Removable battery | No |
| Fast charging | Yes |
| Battery charge indicator | Yes |
Power
| AC adapter power | 65 W |
|---|---|
| DC-in jack | Yes |
| USB Power Delivery | Yes |
| USB charging voltage | 9 V |
| USB charging current | 2 A |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
| Face recognition | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | SSD,User |
Certificates
| Certification | STD-MIL-810G |
|---|
Weight & dimensions
| Weight | 2.5 lbs (1,15 kg) |
|---|---|
| Width | 12.8 " (324,6 mm) |
| Depth | 8.3 " (210,8 mm) |
| Height | 0.7 " (17,9 mm) |
Packaging content
| Stylus pen | Yes |
|---|---|
| Stylus pen type | Active |
| Cables included | DC,USB Type-C |
Alternatives with equal or higher power at a similar or lower price
Frequently asked questions
Is the LG Gram 14T90N-V-AA78B good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel UHD Graphics. Its card's page shows what level it handles current games at.
How long does the battery of the LG Gram 14T90N-V-AA78B last?
The manufacturer declares up to 20,5 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the LG Gram 14T90N-V-AA78B like?
It carries a 14" 1920x1080 IPS 300 nits 96% sRGB display.
Which processor and graphics card does the LG Gram 14T90N-V-AA78B have?
It runs on the Intel Core i7-10510U processor with the Intel UHD Graphics graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the LG Gram 14T90N-V-AA78B be upgraded?
Yes: it has 1 memory slot and takes up to 24 GB according to the manufacturer (it ships with 16GB).
Which operating system does the LG Gram 14T90N-V-AA78B come with?
It comes with Windows 10 Home preinstalled.
Which ports does the LG Gram 14T90N-V-AA78B have?
According to its spec sheet: 1 × Thunderbolt 3, 1 × USB-C, 2 × USB-A, 1 × HDMI, Ethernet (RJ-45), card reader.
Does the LG Gram 14T90N-V-AA78B have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the LG Gram 14T90N-V-AA78B have a touch screen?
Yes, according to its spec sheet the screen is a touch screen.
How much does the LG Gram 14T90N-V-AA78B weigh?
It weighs 1,15 kg: one of the light ones, easy to carry every day.
When was the LG Gram 14T90N-V-AA78B released?
Its release date is April 2020, 6 years ago.