Nexora CX-9811 Ultra 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX9811-ULTRA · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 46,305 (Processors scale) |
|---|---|
| Category rank | #49,643 |
| Street price | $579 |
| Power | 65 W (TDP) |
| Performance per dollar | 79.97 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9811 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.2 GHz |
| Max boost clock | 5.4 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 |
|---|---|---|---|
| Altrix CX-6601 Pro 10-Core LGA1851 Desktop Processor | 15,052 | $69 | Compare |
| Altrix CX-5783 Prime 10-Core LGA1851 Desktop Processor | 19,918 | $109 | Compare |
| Nexora CX-3986 Ultra 12-Core AM5 Desktop Processor | 46,107 | $609 | Compare |
| Nexora CX-7640 Max 16-Core AM5 Desktop Processor | 51,968 | $659 | Compare |
| Altrix CX-4452 Plus 6-Core AM4 Desktop Processor | 23,721 | $149 | Compare |
| Altrix CX-5087 Prime 16-Core AM4 Desktop Processor | 53,323 | $839 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9811 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/6949684 (accessed 2026-10-22).