Halcyra LX-7458 Ultra 18" Gaming Laptop (16GB GDDR6)
Laptops · Halcyra · SKU LX7458-ULTRA · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 18,628 (Laptops scale) |
|---|---|
| Category rank | #2,620 |
| Street price | $1,849 |
| Power | 230 W (charger) |
| Performance per dollar | 10.07 |
| Released | 2023 |
Specifications
| Brand | Halcyra |
|---|---|
| Model | Halcyra LX-7458 Ultra |
| Class | Gaming |
| Processor | 16-core mobile CPU, up to 5.1 GHz |
| Graphics | Discrete, 16GB GDDR6, 175 W |
| NPU | None |
| Memory | 32 GB DDR5-5600 SO-DIMM (2 slots, upgradable) |
| Storage | 2 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 18" 3840×2400 120 Hz Mini-LED |
| Battery | 99 Wh |
| Weight | 2.84 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 6E + Bluetooth 5.3 |
| Charger | 230 W barrel |
Related guides
DDR5 Memory ExplainedWi-Fi 6E ExplainedUSB4 ExplainedNPUs and AI PCsThunderbolt 5 ExplainedWi-Fi 7 (802.11be) Explained
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Cite this page: Hardware Spec Index, “Halcyra LX-7458 Ultra 18" Gaming Laptop (16GB GDDR6)”, https://vextor7.com/item/8948795 (accessed 2026-10-21).