Nexora CX-8542 Ultra 16-Core AM5 Desktop Processor
Processors · Nexora · SKU CX8542-ULTRA · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 43,673 (Processors scale) |
|---|---|
| Category rank | #33,501 |
| Street price | $519 |
| Power | 170 W (TDP) |
| Performance per dollar | 84.15 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8542 Ultra |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.3 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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 | 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 |
|---|---|---|---|
| Nexora CX-7874 Plus 12-Core AM4 Desktop Processor | 45,560 | $429 | Compare |
| Veltrix CX-6840 XT 14-Core LGA1700 Desktop Processor | 23,242 | $149 | Compare |
| Altrix CX-4185 Plus 16-Core AM4 Desktop Processor | 53,384 | $699 | Compare |
| Veltrix CX-9120 XT 14-Core LGA1851 Desktop Processor | 34,525 | $349 | Compare |
| Veltrix CX-7333 Pro 8-Core AM5 Desktop Processor | 25,303 | $159 | Compare |
| Nexora CX-7168 Plus 6-Core AM4 Desktop Processor | 27,605 | $219 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8542 Ultra 16-Core AM5 Desktop Processor”, https://vextor7.com/item/52941153 (accessed 2026-10-22).