LG
LG gram 17 17Z90TL-G.AU78G 17" WQXGA Core Ultra 7 256V 16GB/1TB Win11
Item no. · EAN
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Description
LG Gram 17Z90TL-G.AU78G, Intel Core Ultra 7, 43.2 cm (17"), 2560 x 1600 pixels, 16 GB, 1 TB, Windows 11 Home
Specifications
| Colour name | Obsidian Black |
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
| Housing material | Magnesium |
| Display diagonal | 43.2 cm (17") |
| Display resolution | 2560 x 1600 pixels |
| Touchscreen | No |
| HD type | WQXGA |
| Panel type | IPS |
| Native aspect ratio | 16:10 |
| Anti-reflective coating | Yes |
| Display brightness | 350 cd/m² |
| Display diagonal (metric) | 43.18 cm |
| RGB colour space | DCI-P3 |
| Colour gamut | 99% |
| Maximum refresh rate | 60 Hz |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor model | 256V |
| Processor cores | 8 |
| Processor threads | 8 |
| Processor boost frequency | 4.8 GHz |
| Performance cores | 4 |
| Low Power Efficient-cores | 4 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Low Power Efficient-core Max Turbo Frequency | 3.7 GHz |
| Performance-core base frequency | 2.2 GHz |
| Low Power Efficient-core Base Frequency | 2200 MHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor base power | 17 W |
| Maximum turbo power | 37 W |
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI datatype support on NPU | Int8 |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, WebNN, Windows ML |
| Total processor performance up to | 115 TOPs |
| NPU performance up to | 47 TOPs |
| GPU performance up to | 64 TOPs |
| Internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 8533 MHz |
| Memory channels | Dual-channel |
| Total storage capacity | 1 TB |
| Storage media | SSD |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| NVMe | Yes |
| SSD form factor | M.2 |
| Optical drive type | No |
| Discrete graphics card model | Not available |
| On-board graphics card | Yes |
| On-board GPU manufacturer | Intel |
| Discrete graphics card | No |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card model | Intel Arc Graphics 140V |
| Audio system | Dolby Atmos |
