Veltrix CX-1643 Core 8-Core AM5 Desktop Processor
Processors · Veltrix · SKU CX1643-CORE · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 34,016 (Processors scale) |
|---|---|
| Category rank | #16,667 |
| Street price | $269 |
| Power | 120 W (TDP) |
| Performance per dollar | 126.45 |
| Released | 2023 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-1643 Core |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 96 MB (3D stacked) |
| Power | 120 W TDP (PPT 162 W) |
| Memory support | DDR5-5200, 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 |
|---|---|---|---|
| Veltrix CX-7942 Ultra 8-Core AM4 Desktop Processor | 35,850 | $279 | Compare |
| Nexora CX-5616 Ultra 14-Core LGA1851 Desktop Processor | 36,686 | $359 | Compare |
| Nexora CX-3824 XT 8-Core AM5 Desktop Processor | 27,095 | $219 | Compare |
| Veltrix CX-7965 Core 20-Core LGA1700 Desktop Processor | 27,562 | $189 | Compare |
| Altrix CX-4486 Pro 8-Core AM4 Desktop Processor | 14,369 | $79 | Compare |
| Veltrix CX-1568 Ti 8-Core AM4 Desktop Processor | 34,328 | $269 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-1643 Core 8-Core AM5 Desktop Processor”, https://vextor7.com/item/21315011 (accessed 2026-10-20).