Hardware Spec Index

Kestrix LX-7857 Plus 16" Gaming Laptop (8GB GDDR7)

Laptops · Kestrix · SKU LX7857-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index8,933 (Laptops scale)
Category rank#24,709
Street price$739
Power230 W (charger)
Performance per dollar12.09
Released2025

Specifications

BrandKestrix
ModelKestrix LX-7857 Plus
ClassGaming
Processor10-core mobile CPU, up to 4.7 GHz
GraphicsDiscrete, 8GB GDDR7, 115 W
NPU13 TOPS
Memory16 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage512 GB PCIe 4.0 NVMe (M.2 2280)
Display16" 2560×1600 240 Hz IPS
Battery90 Wh
Weight2.32 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger230 W barrel

Related guides

DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedUSB4 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsThunderbolt 5 Explained

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Cite this page: Hardware Spec Index, “Kestrix LX-7857 Plus 16" Gaming Laptop (8GB GDDR7)”, https://vextor7.com/item/310493 (accessed 2026-10-21).