Kestrix LX-3618 Ultra 18" Gaming Laptop (12GB GDDR7)
Laptops · Kestrix · SKU LX3618-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 25,529 (Laptops scale) |
|---|---|
| Category rank | #1,713 |
| Street price | $2,909 |
| Power | 280 W (charger) |
| Performance per dollar | 8.78 |
| Released | 2025 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-3618 Ultra |
| Class | Gaming |
| Processor | 24-core mobile CPU, up to 5.3 GHz |
| Graphics | Discrete, 12GB GDDR7, 140 W |
| NPU | 13 TOPS |
| Memory | 32 GB DDR5-5600 SO-DIMM (2 slots, upgradable) |
| Storage | 4 TB PCIe 5.0 NVMe (M.2 2280) |
| Display | 18" 3840×2400 120 Hz Mini-LED |
| Battery | 99 Wh |
| Weight | 3.13 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 |
|---|---|---|---|
| Kestrix LX-6292 Plus 16" 2-in-1 Laptop | 24,953 | $3,279 | Compare |
| Nexora LX-1838 Edge 15.6" Gaming Laptop (16GB GDDR6) | 23,930 | $3,489 | Compare |
| Orbita LX-7694 Core 14" Business Laptop | 19,800 | $1,829 | Compare |
| Kestrix LX-8105 XT 17.3" Gaming Laptop (16GB GDDR6) | 26,090 | $3,119 | Compare |
| Kestrix LX-9042 Core 14" Business Laptop | 18,935 | $2,019 | Compare |
| Nexora LX-1026 XT 13.3" Business Laptop | 6,391 | $539 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-3618 Ultra 18" Gaming Laptop (12GB GDDR7)”, https://vextor7.com/item/2919927 (accessed 2026-10-21).