Hardware Spec Index

Kestrix LX-3873 XT 18" Gaming Laptop (12GB GDDR7)

Laptops · Kestrix · SKU LX3873-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index19,838 (Laptops scale)
Category rank#39,348
Street price$1,969
Power330 W (charger)
Performance per dollar10.08
Released2026

Specifications

BrandKestrix
ModelKestrix LX-3873 XT
ClassGaming
Processor12-core mobile CPU, up to 5.1 GHz
GraphicsDiscrete, 12GB GDDR7, 140 W
NPU13 TOPS
Memory32 GB LPDDR5X-8533 (soldered)
Storage1 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 3840×2400 120 Hz Mini-LED
Battery90 Wh
Weight2.83 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, “Kestrix LX-3873 XT 18" Gaming Laptop (12GB GDDR7)”, https://vextor7.com/item/20081023 (accessed 2026-10-20).