Hardware Spec Index

Kestrix LX-8421 XT 17.3" Creator Laptop (8GB GDDR6)

Laptops · Kestrix · SKU LX8421-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index17,747 (Laptops scale)
Category rank#27,608
Street price$1,849
Power230 W (charger)
Performance per dollar9.60
Released2019

Specifications

BrandKestrix
ModelKestrix LX-8421 XT
ClassCreator
Processor8-core mobile CPU, up to 5.1 GHz
GraphicsDiscrete, 8GB GDDR6, 130 W
NPUNone
Memory16 GB LPDDR4X-4266 (soldered)
Storage2 TB PCIe 3.0 NVMe (M.2 2280)
Display17.3" 2560×1440 240 Hz IPS
Battery80 Wh
Weight2.80 kg
Ports1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0
WirelessWi-Fi 6 + Bluetooth 5.1
Charger230 W barrel

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Cite this page: Hardware Spec Index, “Kestrix LX-8421 XT 17.3" Creator Laptop (8GB GDDR6)”, https://vextor7.com/item/2178138 (accessed 2026-10-19).