Hardware Spec Index

Halcyra LX-5578 XT 18" Gaming Laptop (12GB GDDR7)

Laptops · Halcyra · SKU LX5578-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index18,106 (Laptops scale)
Category rank#9,370
Street price$1,829
Power280 W (charger)
Performance per dollar9.90
Released2026

Specifications

BrandHalcyra
ModelHalcyra LX-5578 XT
ClassGaming
Processor10-core mobile CPU, up to 5.0 GHz
GraphicsDiscrete, 12GB GDDR7, 140 W
NPU13 TOPS
Memory32 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage1 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 2560×1600 240 Hz Mini-LED
Battery90 Wh
Weight2.76 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger280 W barrel

Related guides

DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedUSB4 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsThunderbolt 5 Explained

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Cite this page: Hardware Spec Index, “Halcyra LX-5578 XT 18" Gaming Laptop (12GB GDDR7)”, https://vextor7.com/item/60029516 (accessed 2026-10-26).