Product code: 14Z90S-G.AP78F
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Design | |
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Product colour | Black |
Product type | Laptop |
Form factor | Clamshell |
Display | |
Display diagonal | 14 inch |
Maximum refresh rate | 60 Hz |
Contrast ratio (typical) | 1200:1 |
Display brightness | 350 cd/mยฒ |
Panel type | IPS |
HD type | WUXGA |
Touchscreen | No |
Display resolution | 1920 x 1200 pixels |
RGB colour space | DCI-P3 |
Colour gamut | 99% |
Native aspect ratio | 16:10 |
Brand | LG |
Family | Gram |
Model name | 14Z90S-G.AP78F |
Part Number | 14Z90S-G.AP78F |
Release Date | 19 March 2024 |
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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 | 16 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 |
Compatible memory cards | MicroSD (TransFlash) |
Card reader integrated | Yes |
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) |
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 |
Intelยฎ Thunderbolt 4 | Yes |
Audio | |
Number of built-in speakers | 2 |
Audio system | Dolby Atmos |
Speaker power | 2 W |
Camera | |
Front camera | Yes |
Infrared (IR) camera | Yes |
Front camera HD type | Full HD |
Keyboard | |
Numeric keypad | No |
Software | |
Operating system installed | Windows 11 Pro |
Battery | |
Battery technology | Lithium-Ion (Li-Ion) |
Battery capacity | 72 Wh |
Weight & dimensions | |
Weight | 1 kg |
Height | 16.8 mm |
Depth | 213.9 mm |
Width | 312 mm |
Power | |
AC adapter power | 65 W |
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.