Nexora LX-8643 Prime 18" Gaming Laptop (16GB GDDR7)
Laptops · Nexora · SKU LX8643-PRIME · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 28,400 (Laptops scale) |
|---|---|
| Category rank | #18,060 |
| Street price | $3,689 |
| Power | 280 W (charger) |
| Performance per dollar | 7.70 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora LX-8643 Prime |
| Class | Gaming |
| Processor | 16-core mobile CPU, up to 5.4 GHz |
| Graphics | Discrete, 16GB GDDR7, 175 W |
| NPU | 13 TOPS |
| Memory | 64 GB LPDDR5X-8533 (soldered) |
| Storage | 4 TB PCIe 5.0 NVMe (M.2 2280) |
| Display | 18" 3840×2400 120 Hz Mini-LED |
| Battery | 90 Wh |
| Weight | 3.29 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 | 280 W barrel |
Related guides
DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedThunderbolt 5 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsUSB4 Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Halcyra LX-4339 XT 16" Gaming Laptop (6GB GDDR6) | 10,209 | $679 | Compare |
| Orbita LX-7438 Ti 14" Ultrabook Laptop | 17,513 | $1,689 | Compare |
| Kestrix LX-8513 Ti 14" Business Laptop | 22,354 | $2,389 | Compare |
| Halcyra LX-1870 SE 15.6" Gaming Laptop (6GB GDDR6) | 8,886 | $619 | Compare |
| Orbita LX-3792 XT 18" Gaming Laptop (12GB GDDR7) | 25,131 | $3,329 | Compare |
| Quorvex LX-9897 SE 16" Gaming Laptop (8GB GDDR6) | 11,431 | $859 | Compare |
Cite this page: Hardware Spec Index, “Nexora LX-8643 Prime 18" Gaming Laptop (16GB GDDR7)”, https://vextor7.com/item/815216 (accessed 2026-10-21).