Veltrix CX-1661 Ultra 16-Core AM5 Desktop Processor
Processors · Veltrix · SKU CX1661-ULTRA · Released 2026 · Updated 2026-10-25
Key facts
| Benchmark index | 53,360 (Processors scale) |
|---|---|
| Category rank | #32,638 |
| Street price | $669 |
| Power | 170 W (TDP) |
| Performance per dollar | 79.76 |
| Released | 2026 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-1661 Ultra |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 128 MB (3D stacked) |
| Power | 170 W TDP (PPT 230 W) |
| Memory support | DDR5-5600, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| NPU | 16 TOPS |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-8223 XT 8-Core AM4 Desktop Processor | 31,471 | $289 | Compare |
| Nexora CX-7579 Pro 8-Core AM5 Desktop Processor | 16,908 | $79 | Compare |
| Veltrix CX-9728 SE 12-Core AM5 Desktop Processor | 45,066 | $519 | Compare |
| Nexora CX-2708 Pro 14-Core LGA1700 Desktop Processor | 40,638 | $519 | Compare |
| Nexora CX-1519 Ultra 6-Core AM4 Desktop Processor | 18,674 | $89 | Compare |
| Veltrix CX-8875 XT 6-Core AM4 Desktop Processor | 15,940 | $89 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-1661 Ultra 16-Core AM5 Desktop Processor”, https://vextor7.com/item/8308129 (accessed 2026-10-25).