Altrix CX-5656 Ultra 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX5656-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 34,849 (Processors scale) |
|---|---|
| Category rank | #24,635 |
| Street price | $259 |
| Power | 120 W (TDP) |
| Performance per dollar | 134.55 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5656 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 5.2 GHz |
| L3 cache | 64 MB |
| Power | 120 W TDP (PPT 162 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
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| Altrix CX-4371 Plus 12-Core AM4 Desktop Processor | 46,740 | $529 | Compare |
| Nexora CX-7634 Ti 10-Core LGA1851 Desktop Processor | 13,037 | $69 | Compare |
| Nexora CX-7080 Prime 8-Core AM4 Desktop Processor | 21,606 | $139 | Compare |
| Nexora CX-9720 XT 24-Core LGA1851 Desktop Processor | 48,075 | $649 | Compare |
| Veltrix CX-8653 Max 8-Core AM5 Desktop Processor | 20,378 | $99 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-5656 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/53315671 (accessed 2026-10-20).