Altrix CX-4668 Ultra 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX4668-ULTRA · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 24,532 (Processors scale) |
|---|---|
| Category rank | #39,381 |
| Street price | $139 |
| Power | 65 W (TDP) |
| Performance per dollar | 176.49 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4668 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | 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 |
|---|---|---|---|
| Veltrix CX-5496 Ti 8-Core AM5 Desktop Processor | 27,068 | $209 | Compare |
| Altrix CX-7845 Ultra 8-Core AM4 Desktop Processor | 37,475 | $359 | Compare |
| Nexora CX-2468 Prime 24-Core LGA1851 Desktop Processor | 54,775 | $699 | Compare |
| Nexora CX-8605 Plus 12-Core AM4 Desktop Processor | 34,030 | $249 | Compare |
| Veltrix CX-4041 Pro 8-Core AM4 Desktop Processor | 45,035 | $609 | Compare |
| Veltrix CX-3668 Pro 8-Core AM4 Desktop Processor | 31,897 | $309 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4668 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/99866749 (accessed 2026-10-20).