Hardware Spec Index

Kestrix LX-4457 Core 18" Gaming Laptop (16GB GDDR6)

Laptops · Kestrix · SKU LX4457-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index17,160 (Laptops scale)
Category rank#20,772
Street price$1,769
Power230 W (charger)
Performance per dollar9.70
Released2023

Specifications

BrandKestrix
ModelKestrix LX-4457 Core
ClassGaming
Processor10-core mobile CPU, up to 5.0 GHz
GraphicsDiscrete, 16GB GDDR6, 175 W
NPUNone
Memory16 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage2 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 2560×1600 240 Hz Mini-LED
Battery90 Wh
Weight2.72 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger230 W barrel

Related guides

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Cite this page: Hardware Spec Index, “Kestrix LX-4457 Core 18" Gaming Laptop (16GB GDDR6)”, https://vextor7.com/item/2003459 (accessed 2026-10-18).