Kestrix LX-4839 Core 14" Ultrabook Laptop
Laptops · Kestrix · SKU LX4839-CORE · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 20,409 (Laptops scale) |
|---|---|
| Category rank | #123 |
| Street price | $2,149 |
| Power | 100 W (charger) |
| Performance per dollar | 9.50 |
| Released | 2025 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-4839 Core |
| Class | Ultrabook |
| Processor | 12-core mobile CPU, up to 5.2 GHz |
| Graphics | Integrated graphics |
| NPU | 48 TOPS |
| Memory | 64 GB LPDDR5X-8533 (soldered) |
| Storage | 2 TB PCIe 4.0 NVMe (M.2 2230) |
| Display | 14" 1920×1200 60 Hz IPS |
| Battery | 50 Wh |
| Weight | 1.47 kg |
| Ports | 2× Thunderbolt 5 (80Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4 |
| Charger | 100 W USB-C PD |
Related guides
DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedThunderbolt 5 ExplainedNPUs and AI PCsUSB4 ExplainedGDDR7 Memory Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-4535 Ti 18" Creator Laptop (16GB GDDR7) | 22,939 | $3,079 | Compare |
| Quorvex LX-3576 Pro 14" 2-in-1 Laptop | 25,781 | $3,489 | Compare |
| Kestrix LX-8266 XT 18" Gaming Laptop (12GB GDDR6) | 23,344 | $2,559 | Compare |
| Kestrix LX-9522 Edge 18" Gaming Laptop (12GB GDDR6) | 28,400 | $3,609 | Compare |
| Quorvex LX-9882 Max 14" Business Laptop | 22,662 | $2,659 | Compare |
| Halcyra LX-8312 SE 17.3" Gaming Laptop (16GB GDDR6) | 23,720 | $3,039 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-4839 Core 14" Ultrabook Laptop”, https://vextor7.com/item/8575955 (accessed 2026-10-25).