Altrix CX-6643 Ti 6-Core AM5 Desktop Processor
Processors · Altrix · SKU CX6643-TI · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 23,760 (Processors scale) |
|---|---|
| Category rank | #34,584 |
| Street price | $139 |
| Power | 65 W (TDP) |
| Performance per dollar | 170.94 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6643 Ti |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | Yes (stock air cooler) |
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-7470 SE 12-Core AM5 Desktop Processor | 45,828 | $499 | Compare |
| Altrix CX-2808 Pro 14-Core LGA1700 Desktop Processor | 48,499 | $639 | Compare |
| Altrix CX-2525 XT 14-Core LGA1851 Desktop Processor | 43,799 | $469 | Compare |
| Nexora CX-2759 Prime 8-Core AM4 Desktop Processor | 33,447 | $289 | Compare |
| Veltrix CX-3242 Plus 12-Core AM4 Desktop Processor | 55,885 | $749 | Compare |
| Veltrix CX-4637 Ti 10-Core LGA1700 Desktop Processor | 26,998 | $219 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-6643 Ti 6-Core AM5 Desktop Processor”, https://vextor7.com/item/650895 (accessed 2026-10-21).