Quorvex LX-4490 Ultra 18" Gaming Laptop (16GB GDDR6)
Laptops · Quorvex · SKU LX4490-ULTRA · Released 2023 · Updated 2026-10-27
Key facts
| Benchmark index | 18,769 (Laptops scale) |
|---|---|
| Category rank | #3,734 |
| Street price | $1,649 |
| Power | 330 W (charger) |
| Performance per dollar | 11.38 |
| Released | 2023 |
Specifications
| Brand | Quorvex |
|---|---|
| Model | Quorvex LX-4490 Ultra |
| Class | Gaming |
| Processor | 10-core mobile CPU, up to 5.0 GHz |
| Graphics | Discrete, 16GB GDDR6, 175 W |
| NPU | None |
| Memory | 16 GB DDR5-5600 SO-DIMM (2 slots, upgradable) |
| Storage | 1 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 18" 3840×2400 120 Hz Mini-LED |
| Battery | 99 Wh |
| Weight | 2.77 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 6E + Bluetooth 5.3 |
| Charger | 330 W barrel |
Related guides
DDR5 Memory ExplainedWi-Fi 6E ExplainedUSB4 ExplainedNPUs and AI PCsThunderbolt 5 ExplainedWi-Fi 7 (802.11be) Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-6274 Pro 15.6" Creator Laptop (16GB GDDR6) | 26,254 | $3,639 | Compare |
| Nexora LX-2549 SE 15.6" Gaming Laptop (6GB GDDR6) | 15,474 | $1,519 | Compare |
| Kestrix LX-5150 Pro 16" 2-in-1 Laptop | 23,941 | $2,969 | Compare |
| Nexora LX-2406 Ti 13.3" Ultrabook Laptop | 13,192 | $1,029 | Compare |
| Nexora LX-1818 Prime 16" Gaming Laptop (6GB GDDR6) | 8,900 | $599 | Compare |
| Quorvex LX-8403 Core 14" 2-in-1 Laptop | 14,326 | $1,059 | Compare |
Cite this page: Hardware Spec Index, “Quorvex LX-4490 Ultra 18" Gaming Laptop (16GB GDDR6)”, https://vextor7.com/item/72933892 (accessed 2026-10-27).