Kestrix LX-6490 XT 15.6" Gaming Laptop (4GB GDDR6)
Laptops · Kestrix · SKU LX6490-XT · Released 2020 · Updated 2026-10-24
Key facts
| Benchmark index | 8,496 (Laptops scale) |
|---|---|
| Category rank | #46,812 |
| Street price | $719 |
| Power | 180 W (charger) |
| Performance per dollar | 11.82 |
| Released | 2020 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-6490 XT |
| Class | Gaming |
| Processor | 4-core mobile CPU, up to 4.7 GHz |
| Graphics | Discrete, 4GB GDDR6, 80 W |
| NPU | None |
| Memory | 16 GB LPDDR4X-4266 (soldered) |
| Storage | 512 GB PCIe 4.0 NVMe (M.2 2280) |
| Display | 15.6" 2560×1440 165 Hz IPS |
| Battery | 80 Wh |
| Weight | 2.29 kg |
| Ports | 1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0 |
| Wireless | Wi-Fi 6 + Bluetooth 5.1 |
| Charger | 180 W barrel |
Related guides
NPUs and AI PCsThunderbolt 5 ExplainedUSB4 ExplainedWi-Fi 7 (802.11be) ExplainedGDDR7 Memory Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex LX-4347 Core 14" 2-in-1 Laptop | 14,063 | $1,269 | Compare |
| Orbita LX-6225 Edge 16" Ultrabook Laptop | 23,995 | $2,759 | Compare |
| Kestrix LX-8903 Plus 16" Creator Laptop (8GB GDDR6) | 16,324 | $1,319 | Compare |
| Kestrix LX-9768 Pro 14" Ultrabook Laptop | 27,375 | $3,419 | Compare |
| Orbita LX-5444 Pro 15.6" Gaming Laptop (4GB GDDR6) | 9,415 | $749 | Compare |
| Orbita LX-7995 XT 13.3" Ultrabook Laptop | 7,680 | $559 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-6490 XT 15.6" Gaming Laptop (4GB GDDR6)”, https://vextor7.com/item/2549765 (accessed 2026-10-24).