Hardware Spec Index

Halcyra LX-8742 XT 18" Gaming Laptop (12GB GDDR7)

Laptops · Halcyra · SKU LX8742-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index22,753 (Laptops scale)
Category rank#6,238
Street price$2,739
Power330 W (charger)
Performance per dollar8.31
Released2025

Specifications

BrandHalcyra
ModelHalcyra LX-8742 XT
ClassGaming
Processor24-core mobile CPU, up to 5.2 GHz
GraphicsDiscrete, 12GB GDDR7, 140 W
NPU13 TOPS
Memory32 GB LPDDR5X-8533 (soldered)
Storage4 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 3840×2400 120 Hz Mini-LED
Battery80 Wh
Weight3.04 kg
Ports2× Thunderbolt 5 (80Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger330 W barrel

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Cite this page: Hardware Spec Index, “Halcyra LX-8742 XT 18" Gaming Laptop (12GB GDDR7)”, https://vextor7.com/item/2942222 (accessed 2026-10-22).