Hardware Spec Index

Kestrix LX-7181 Ultra 13.3" Ultrabook Laptop

Laptops · Kestrix · SKU LX7181-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index5,979 (Laptops scale)
Category rank#21,101
Street price$499
Power65 W (charger)
Performance per dollar11.98
Released2025

Specifications

BrandKestrix
ModelKestrix LX-7181 Ultra
ClassUltrabook
Processor10-core mobile CPU, up to 4.6 GHz
GraphicsIntegrated graphics
NPU48 TOPS
Memory16 GB LPDDR5X-8533 (soldered)
Storage512 GB PCIe 4.0 NVMe (M.2 2230)
Display13.3" 1920×1200 60 Hz IPS
Battery72 Wh
Weight1.08 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger65 W USB-C PD

Related guides

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

Similar Laptops

ModelBenchmarkPriceCompare
Quorvex LX-3841 Edge 14" 2-in-1 Laptop24,843$3,329Compare
Orbita LX-3241 Ultra 16" Gaming Laptop (16GB GDDR7)19,259$2,209Compare
Kestrix LX-5673 Core 14" Business Laptop22,049$2,069Compare
Kestrix LX-1630 Plus 13.3" Business Laptop8,628$599Compare
Kestrix LX-3650 Ti 13.3" Ultrabook Laptop8,900$569Compare
Quorvex LX-4013 Prime 13.3" Business Laptop5,824$539Compare

All Laptops · JSON

Cite this page: Hardware Spec Index, “Kestrix LX-7181 Ultra 13.3" Ultrabook Laptop”, https://vextor7.com/item/35303474 (accessed 2026-10-25).