Nexora CX-5581 XT 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX5581-XT · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 39,581 (Processors scale) |
|---|---|
| Category rank | #857 |
| Street price | $389 |
| Power | 120 W (TDP) |
| Performance per dollar | 101.75 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5581 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.2 GHz |
| L3 cache | 32 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 |
| NPU | 16 TOPS |
| 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 |
|---|---|---|---|
| Altrix CX-4206 Prime 24-Core LGA1700 Desktop Processor | 51,360 | $719 | Compare |
| Veltrix CX-7138 SE 16-Core AM4 Desktop Processor | 46,099 | $529 | Compare |
| Nexora CX-1866 Max 6-Core AM4 Desktop Processor | 12,210 | $69 | Compare |
| Altrix CX-7501 Max 24-Core LGA1851 Desktop Processor | 52,045 | $809 | Compare |
| Veltrix CX-4625 SE 8-Core AM4 Desktop Processor | 25,563 | $179 | Compare |
| Altrix CX-3169 Ultra 8-Core AM4 Desktop Processor | 40,459 | $409 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5581 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/98020430 (accessed 2026-10-26).