Hardware Spec Index

Kestrix LX-4389 Prime 18" Gaming Laptop (12GB GDDR6)

Laptops · Kestrix · SKU LX4389-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index27,231 (Laptops scale)
Category rank#21,365
Street price$3,449
Power330 W (charger)
Performance per dollar7.90
Released2024

Specifications

BrandKestrix
ModelKestrix LX-4389 Prime
ClassGaming
Processor24-core mobile CPU, up to 5.3 GHz
GraphicsDiscrete, 12GB GDDR6, 150 W
NPU13 TOPS
Memory32 GB LPDDR5X-7500 (soldered)
Storage2 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 3840×2400 120 Hz Mini-LED
Battery99 Wh
Weight3.20 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 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-4389 Prime 18" Gaming Laptop (12GB GDDR6)”, https://vextor7.com/item/806350 (accessed 2026-10-20).