Hardware Spec Index

Orbita LX-3999 XT 18" Gaming Laptop (12GB GDDR7)

Laptops · Orbita · SKU LX3999-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index20,253 (Laptops scale)
Category rank#40,399
Street price$2,289
Power280 W (charger)
Performance per dollar8.85
Released2025

Specifications

BrandOrbita
ModelOrbita LX-3999 XT
ClassGaming
Processor24-core mobile CPU, up to 5.1 GHz
GraphicsDiscrete, 12GB GDDR7, 140 W
NPU13 TOPS
Memory32 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage2 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 3840×2400 120 Hz Mini-LED
Battery90 Wh
Weight2.85 kg
Ports2× Thunderbolt 5 (80Gbps), 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) ExplainedThunderbolt 5 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsUSB4 Explained

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Cite this page: Hardware Spec Index, “Orbita LX-3999 XT 18" Gaming Laptop (12GB GDDR7)”, https://vextor7.com/item/43673126 (accessed 2026-10-23).