Kestrix LX-6721 Prime 15.6" Gaming Laptop (4GB GDDR6)
Laptops · Kestrix · SKU LX6721-PRIME · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 7,443 (Laptops scale) |
|---|---|
| Category rank | #47,034 |
| Street price | $609 |
| Power | 180 W (charger) |
| Performance per dollar | 12.22 |
| Released | 2022 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-6721 Prime |
| Class | Gaming |
| Processor | 8-core mobile CPU, up to 4.7 GHz |
| Graphics | Discrete, 4GB GDDR6, 80 W |
| NPU | None |
| Memory | 16 GB LPDDR4X-4266 (soldered) |
| Storage | 512 GB PCIe 4.0 NVMe (M.2 2280) |
| Display | 15.6" 2560×1440 165 Hz IPS |
| Battery | 90 Wh |
| Weight | 2.20 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 6E + Bluetooth 5.3 |
| Charger | 180 W barrel |
Related guides
DDR5 Memory ExplainedWi-Fi 6E ExplainedUSB4 ExplainedNPUs and AI PCsThunderbolt 5 ExplainedWi-Fi 7 (802.11be) Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-4813 Core 14" 2-in-1 Laptop | 20,670 | $2,539 | Compare |
| Kestrix LX-4184 Pro 18" Creator Laptop (12GB GDDR7) | 20,953 | $2,219 | Compare |
| Halcyra LX-9904 Pro 16" Ultrabook Laptop | 23,716 | $3,079 | Compare |
| Kestrix LX-6250 Prime 15.6" Gaming Laptop (16GB GDDR6) | 24,829 | $3,449 | Compare |
| Kestrix LX-4517 Plus 16" Gaming Laptop (12GB GDDR6) | 11,980 | $889 | Compare |
| Orbita LX-4198 Pro 15.6" Gaming Laptop (8GB GDDR6) | 26,374 | $3,079 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-6721 Prime 15.6" Gaming Laptop (4GB GDDR6)”, https://vextor7.com/item/4583911 (accessed 2026-10-20).