Veltrix CX-3666 Prime 16-Core AM5 Desktop Processor
Processors · Veltrix · SKU CX3666-PRIME · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 52,147 (Processors scale) |
|---|---|
| Category rank | #46,432 |
| Street price | $689 |
| Power | 170 W (TDP) |
| Performance per dollar | 75.69 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-3666 Prime |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 5.6 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 |
| 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 |
|---|---|---|---|
| Altrix CX-2022 XT 16-Core AM4 Desktop Processor | 48,565 | $589 | Compare |
| Altrix CX-9739 Core 8-Core AM4 Desktop Processor | 25,822 | $179 | Compare |
| Altrix CX-8153 Edge 24-Core LGA1700 Desktop Processor | 56,802 | $819 | Compare |
| Altrix CX-1791 Ultra 16-Core AM4 Desktop Processor | 53,148 | $709 | Compare |
| Nexora CX-6593 Pro 8-Core AM5 Desktop Processor | 43,514 | $479 | Compare |
| Nexora CX-4482 Ultra 10-Core LGA1851 Desktop Processor | 18,914 | $99 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-3666 Prime 16-Core AM5 Desktop Processor”, https://vextor7.com/item/5497328 (accessed 2026-10-21).