Hardware Spec Index

Kestrix LX-1644 Prime 13.3" Ultrabook Laptop

Laptops · Kestrix · SKU LX1644-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index8,656 (Laptops scale)
Category rank#31,967
Street price$569
Power65 W (charger)
Performance per dollar15.21
Released2026

Specifications

BrandKestrix
ModelKestrix LX-1644 Prime
ClassUltrabook
Processor10-core mobile CPU, up to 4.7 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
Weight1.13 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-6296 Plus 15.6" Gaming Laptop (16GB GDDR6)27,834$3,999Compare
Quorvex LX-4665 Max 16" Creator Laptop (8GB GDDR7)8,321$589Compare
Orbita LX-5082 XT 14" Ultrabook Laptop22,632$2,499Compare
Quorvex LX-5408 SE 15.6" Gaming Laptop (8GB GDDR6)19,326$2,419Compare
Orbita LX-4618 Prime 16" 2-in-1 Laptop26,513$3,889Compare
Kestrix LX-8748 Ti 18" Creator Laptop (16GB GDDR6)21,807$2,769Compare

All Laptops · JSON

Cite this page: Hardware Spec Index, “Kestrix LX-1644 Prime 13.3" Ultrabook Laptop”, https://vextor7.com/item/20034039 (accessed 2026-10-19).