Halcyra LX-3721 Pro 16" Ultrabook Laptop
Laptops · Halcyra · SKU LX3721-PRO · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 17,801 (Laptops scale) |
|---|---|
| Category rank | #39,593 |
| Street price | $1,989 |
| Power | 65 W (charger) |
| Performance per dollar | 8.95 |
| Released | 2024 |
Specifications
| Brand | Halcyra |
|---|---|
| Model | Halcyra LX-3721 Pro |
| Class | Ultrabook |
| Processor | 12-core mobile CPU, up to 5.0 GHz |
| Graphics | Integrated graphics |
| NPU | 48 TOPS |
| Memory | 16 GB LPDDR5X-7500 (soldered) |
| Storage | 1 TB PCIe 4.0 NVMe (M.2 2230) |
| Display | 16" 3200×2000 120 Hz OLED |
| Battery | 65 Wh |
| Weight | 1.38 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4 |
| Charger | 65 W USB-C PD |
Related guides
DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedUSB4 ExplainedNPUs and AI PCsOLED Monitors ExplainedThunderbolt 5 Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-7326 Prime 18" Gaming Laptop (16GB GDDR7) | 23,005 | $2,729 | Compare |
| Kestrix LX-1295 Max 15.6" Creator Laptop (16GB GDDR6) | 25,197 | $3,219 | Compare |
| Orbita LX-7760 Ti 16" 2-in-1 Laptop | 22,254 | $3,039 | Compare |
| Halcyra LX-1352 Ultra 18" Gaming Laptop (16GB GDDR7) | 26,767 | $3,479 | Compare |
| Kestrix LX-8405 Plus 16" Creator Laptop (6GB GDDR6) | 7,234 | $599 | Compare |
| Kestrix LX-8161 XT 16" Gaming Laptop (6GB GDDR6) | 11,217 | $709 | Compare |
Cite this page: Hardware Spec Index, “Halcyra LX-3721 Pro 16" Ultrabook Laptop”, https://vextor7.com/item/3552882 (accessed 2026-10-21).