Kestrix LX-4939 Prime 14" Ultrabook Laptop
Laptops · Kestrix · SKU LX4939-PRIME · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 23,333 (Laptops scale) |
|---|---|
| Category rank | #42,227 |
| Street price | $2,729 |
| Power | 100 W (charger) |
| Performance per dollar | 8.55 |
| Released | 2024 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-4939 Prime |
| Class | Ultrabook |
| Processor | 16-core mobile CPU, up to 5.2 GHz |
| Graphics | Integrated graphics |
| NPU | 45 TOPS |
| Memory | 64 GB LPDDR5X-7500 (soldered) |
| Storage | 2 TB PCIe 4.0 NVMe (M.2 2230) |
| Display | 14" 2880×1800 120 Hz OLED |
| Battery | 57 Wh |
| Weight | 1.51 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 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) ExplainedUSB4 ExplainedNPUs and AI PCsOLED Monitors ExplainedThunderbolt 5 Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-2834 Max 15.6" Gaming Laptop (4GB GDDR6) | 6,690 | $569 | Compare |
| Kestrix LX-2222 Plus 18" Creator Laptop (8GB GDDR6) | 14,529 | $1,459 | Compare |
| Nexora LX-3958 Edge 13.3" Business Laptop | 7,455 | $559 | Compare |
| Nexora LX-2140 Core 18" Creator Laptop (12GB GDDR6) | 25,978 | $2,999 | Compare |
| Orbita LX-1862 SE 18" Gaming Laptop (6GB GDDR6) | 13,993 | $1,199 | Compare |
| Halcyra LX-1642 SE 14" 2-in-1 Laptop | 12,713 | $1,049 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-4939 Prime 14" Ultrabook Laptop”, https://vextor7.com/item/4872126 (accessed 2026-10-26).