LG Gram Pro 17Z90SP-G.AD78A1
LG Gram Pro 17Z90SP-G.AD78A1
Product code: 17Z90SP-G.AD78A1
- 💻Display diagonal: 17 inch
- 🔳Processor model: 155H
- 🎫Internal memory: 32 GB
- 🎮On-board graphics adapter model:
- 🎮Discrete graphics adapter model:
- 💽Total storage capacity: 1 TB
- ⚖️Weight: 1.3 kg
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Specifications
| Design | |
|---|---|
| Product colour | Black |
| Product type | Laptop |
| Form factor | Clamshell |
| Market positioning | High performance |
| Housing material | Magnesium |
| Introduction year | 2024 |
| Display | |
| Display diagonal | 17 inch |
| Maximum refresh rate | 144 Hz |
| Contrast ratio (typical) | 1500:1 |
| Display brightness | 400 cd/m² |
| Panel type | IPS |
| Display surface | Matt |
| HD type | 2.5K |
| Touchscreen | No |
| Display resolution | 2560 x 1600 pixels |
| RGB colour space | DCI-P3 |
| Colour gamut | 99% |
| Native aspect ratio | 16:10 |
| Brand | LG |
| Family | Gram Pro |
| Model name | 17Z90SP-G.AD78A1 |
| Part Number | 17Z90SP-G.AD78A1 |
| EAN/UPC code | 8806096046081 |
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| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor boost frequency | 4.8 GHz |
| Processor model | 155H |
| Processor cores | 16 |
| Processor threads | 22 |
| Processor cache | 24 MB |
| Processor generation | Intel Core Ultra (Series 1) |
| Efficient-core base frequency | 0.9 GHz |
| Efficient cores | 8 |
| Performance cores | 6 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Maximum turbo power | 115 W |
| Processor base power | 28 W |
| Performance-core base frequency | 1.4 GHz |
| Low Power Efficient-cores | 2 |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Memory | |
| Internal memory type | LPDDR5x-SDRAM |
| Internal memory | 32 GB |
| Memory clock speed | 7467 MHz |
| Graphics | |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Arc Graphics |
| On-board graphics card family | Intel Arc Graphics |
| On-board GPU manufacturer | Intel |
| Storage | |
| Total storage capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| Total SSDs capacity | 1 TB |
| SSD form factor | M.2 |
| Storage media | SSD |
| NVMe | Yes |
| Optical drive | |
| Optical drive type | No |
| Networking | |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Ports & interfaces | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| Combo headphone/mic port | Yes |
| HDMI ports quantity | 1 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| USB4 Gen 3x2 ports quantity | 2 |
| Audio | |
| Number of built-in speakers | 2 |
| Audio system | Dolby Atmos |
| Speaker power | 3 W |
| Camera | |
| Front camera | Yes |
| Windows Hello | Yes |
| Infrared (IR) camera | Yes |
| Front camera HD type | Full HD |
| Keyboard | |
| Numeric keypad | Yes |
| Keyboard number of keys | 101 |
| Keyboard layout | QWERTY |
| Keyboard backlit | Yes |
| Pointing device | Touchpad |
| Software | |
| Operating system installed | Windows 11 Home |
| Bundled software | LG Smart Assistant, LG gram Link, LG Security Guard, LG Lively Theme, LG Glance by Mirametrix, Dolby Atmos, Intel Connectivity Performance Suite, McAfee Live Safe (30 Days Trial), Microsoft 365 (30 Days Trial) |
| Battery | |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 77 Wh |
| Weight & dimensions | |
| Weight | 1.3 kg |
| Height | 12.9 mm |
| Depth | 265.4 mm |
| Width | 379.4 mm |
| Power | |
| AC adapter power | 65 W |
| USB Type-C charging port | Yes |
| Security | |
| Face recognition | Yes |
| Other features | |
| Anti-glare screen | Yes |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | Intel AI Boost |
| Maximum frequency NPU | 1.4 GHz |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI datatype support on NPU | FP16, FP32, Int8 |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.
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