Halcyra LX-7840 XT 16" Creator Laptop (12GB GDDR6)
Laptops · Halcyra · SKU LX7840-XT · Released 2024 · Updated 2026-10-18
Key facts
| Benchmark index | 15,071 (Laptops scale) |
|---|---|
| Category rank | #16,428 |
| Street price | $1,149 |
| Power | 280 W (charger) |
| Performance per dollar | 13.12 |
| Released | 2024 |
Specifications
| Brand | Halcyra |
|---|---|
| Model | Halcyra LX-7840 XT |
| Class | Creator |
| Processor | 16-core mobile CPU, up to 4.9 GHz |
| Graphics | Discrete, 12GB GDDR6, 150 W |
| NPU | 13 TOPS |
| Memory | 16 GB DDR5-5600 SO-DIMM (2 slots, upgradable) |
| Storage | 2 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 16" 2560×1600 240 Hz OLED |
| Battery | 80 Wh |
| Weight | 2.58 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 | 280 W barrel |
Related guides
DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedUSB4 ExplainedOLED Monitors ExplainedNPUs and AI PCsThunderbolt 5 Explained
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Cite this page: Hardware Spec Index, “Halcyra LX-7840 XT 16" Creator Laptop (12GB GDDR6)”, https://vextor7.com/item/20003224 (accessed 2026-10-18).