Hardware Spec Index

Kestrix LX-8639 XT 15.6" Creator Laptop (8GB GDDR6)

Laptops · Kestrix · SKU LX8639-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index13,727 (Laptops scale)
Category rank#49,644
Street price$979
Power280 W (charger)
Performance per dollar14.02
Released2021

Specifications

BrandKestrix
ModelKestrix LX-8639 XT
ClassCreator
Processor6-core mobile CPU, up to 4.9 GHz
GraphicsDiscrete, 8GB GDDR6, 130 W
NPUNone
Memory16 GB DDR4-3200 SO-DIMM (2 slots, upgradable)
Storage1 TB PCIe 4.0 NVMe (M.2 2280)
Display15.6" 1920×1080 144 Hz IPS
Battery99 Wh
Weight2.52 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger280 W barrel

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Cite this page: Hardware Spec Index, “Kestrix LX-8639 XT 15.6" Creator Laptop (8GB GDDR6)”, https://vextor7.com/item/4336451 (accessed 2026-10-21).