Kestrix LX-6640 Edge 16" Ultrabook Laptop
Laptops · Kestrix · SKU LX6640-EDGE · Released 2026 · Updated 2026-10-25
Key facts
| Benchmark index | 26,467 (Laptops scale) |
|---|---|
| Category rank | #19,441 |
| Street price | $3,099 |
| Power | 65 W (charger) |
| Performance per dollar | 8.54 |
| Released | 2026 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-6640 Edge |
| Class | Ultrabook |
| Processor | 24-core mobile CPU, up to 5.3 GHz |
| Graphics | Integrated graphics |
| NPU | 48 TOPS |
| Memory | 64 GB LPDDR5X-8533 (soldered) |
| Storage | 2 TB PCIe 4.0 NVMe (M.2 2230) |
| Display | 16" 3200×2000 120 Hz OLED |
| Battery | 72 Wh |
| Weight | 1.59 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 | 65 W USB-C PD |
Related guides
DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedThunderbolt 5 ExplainedNPUs and AI PCsOLED Monitors ExplainedUSB4 Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora LX-3578 Prime 18" Gaming Laptop (16GB GDDR7) | 23,873 | $2,839 | Compare |
| Kestrix LX-8847 Ti 14" 2-in-1 Laptop | 16,958 | $1,659 | Compare |
| Orbita LX-1839 Max 16" Business Laptop | 28,400 | $3,939 | Compare |
| Orbita LX-3288 XT 14" 2-in-1 Laptop | 16,499 | $1,709 | Compare |
| Quorvex LX-4383 Prime 18" Gaming Laptop (12GB GDDR7) | 23,265 | $2,919 | Compare |
| Kestrix LX-4958 Ultra 15.6" Creator Laptop (6GB GDDR6) | 8,563 | $629 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-6640 Edge 16" Ultrabook Laptop”, https://vextor7.com/item/21244722 (accessed 2026-10-25).