Hardware Spec Index

Kestrix LX-4912 SE 13.3" Ultrabook Laptop

Laptops · Kestrix · SKU LX4912-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index11,058 (Laptops scale)
Category rank#15,456
Street price$969
Power100 W (charger)
Performance per dollar11.41
Released2025

Specifications

BrandKestrix
ModelKestrix LX-4912 SE
ClassUltrabook
Processor12-core mobile CPU, up to 4.8 GHz
GraphicsIntegrated graphics
NPU50 TOPS
Memory16 GB LPDDR5X-8533 (soldered)
Storage1 TB PCIe 4.0 NVMe (M.2 2230)
Display13.3" 1920×1200 60 Hz IPS
Battery65 Wh
Weight1.21 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger100 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-8484 Plus 16" Ultrabook Laptop23,394$2,859Compare
Quorvex LX-4399 Max 16" Gaming Laptop (6GB GDDR6)15,390$1,579Compare
Halcyra LX-1107 SE 18" Creator Laptop (12GB GDDR6)15,772$1,339Compare
Nexora LX-2285 Plus 18" Gaming Laptop (12GB GDDR7)21,955$2,349Compare
Halcyra LX-1580 SE 18" Gaming Laptop (16GB GDDR7)18,843$1,919Compare
Kestrix LX-6864 Core 14" Ultrabook Laptop9,611$819Compare

All Laptops · JSON

Cite this page: Hardware Spec Index, “Kestrix LX-4912 SE 13.3" Ultrabook Laptop”, https://vextor7.com/item/636153 (accessed 2026-10-22).