Altrix CX-8657 Ultra 6-Core AM5 Desktop Processor
Processors · Altrix · SKU CX8657-ULTRA · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 18,708 (Processors scale) |
|---|---|
| Category rank | #33,910 |
| Street price | $89 |
| Power | 65 W (TDP) |
| Performance per dollar | 210.20 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8657 Ultra |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 4.8 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 |
| 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 |
|---|---|---|---|
| Nexora CX-9923 Max 16-Core AM5 Desktop Processor | 58,919 | $869 | Compare |
| Altrix CX-9798 Plus 20-Core LGA1700 Desktop Processor | 59,600 | $899 | Compare |
| Veltrix CX-2478 Pro 12-Core AM5 Desktop Processor | 41,989 | $439 | Compare |
| Nexora CX-5709 Edge 6-Core AM4 Desktop Processor | 18,170 | $89 | Compare |
| Altrix CX-5628 Pro 16-Core AM4 Desktop Processor | 51,791 | $699 | Compare |
| Nexora CX-1448 SE 14-Core LGA1851 Desktop Processor | 37,283 | $369 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8657 Ultra 6-Core AM5 Desktop Processor”, https://vextor7.com/item/18697997 (accessed 2026-10-21).