Hardware Spec Index

Halcyra LX-5742 SE 18" Gaming Laptop (12GB GDDR7)

Laptops · Halcyra · SKU LX5742-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index24,436 (Laptops scale)
Category rank#19,423
Street price$2,839
Power330 W (charger)
Performance per dollar8.61
Released2025

Specifications

BrandHalcyra
ModelHalcyra LX-5742 SE
ClassGaming
Processor12-core mobile CPU, up to 5.2 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" 3840×2400 120 Hz Mini-LED
Battery90 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

Related guides

DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedThunderbolt 5 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsUSB4 Explained

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Cite this page: Hardware Spec Index, “Halcyra LX-5742 SE 18" Gaming Laptop (12GB GDDR7)”, https://vextor7.com/item/85961655 (accessed 2026-10-23).