Halcyra LX-3991 Core 14" 2-in-1 Laptop
Laptops · Halcyra · SKU LX3991-CORE · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 23,255 (Laptops scale) |
|---|---|
| Category rank | #38,610 |
| Street price | $2,619 |
| Power | 65 W (charger) |
| Performance per dollar | 8.88 |
| Released | 2024 |
Specifications
| Brand | Halcyra |
|---|---|
| Model | Halcyra LX-3991 Core |
| Class | 2-in-1 |
| Processor | 12-core mobile CPU, up to 5.2 GHz |
| Graphics | Integrated graphics |
| NPU | 48 TOPS |
| Memory | 32 GB LPDDR5X-7500 (soldered) |
| Storage | 4 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 14" 2880×1800 120 Hz OLED |
| Battery | 72 Wh |
| Weight | 1.49 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4 |
| Charger | 65 W USB-C PD |
Related guides
DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedUSB4 ExplainedNPUs and AI PCsOLED Monitors ExplainedThunderbolt 5 Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-7604 Edge 13.3" Business Laptop | 8,895 | $679 | Compare |
| Nexora LX-5851 Plus 18" Creator Laptop (16GB GDDR6) | 20,054 | $2,679 | Compare |
| Nexora LX-2727 Pro 15.6" Gaming Laptop (6GB GDDR6) | 6,539 | $519 | Compare |
| Quorvex LX-3829 Plus 16" Gaming Laptop (16GB GDDR7) | 20,950 | $2,419 | Compare |
| Nexora LX-8910 Ti 15.6" Gaming Laptop (16GB GDDR6) | 17,752 | $1,839 | Compare |
| Halcyra LX-8954 SE 16" Ultrabook Laptop | 23,939 | $2,719 | Compare |
Cite this page: Hardware Spec Index, “Halcyra LX-3991 Core 14" 2-in-1 Laptop”, https://vextor7.com/item/358758 (accessed 2026-10-19).