Nexora CX-9121 Ultra 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX9121-ULTRA · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 32,050 (Processors scale) |
|---|---|
| Category rank | #575 |
| Street price | $219 |
| Power | 105 W (TDP) |
| Performance per dollar | 146.35 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9121 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 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 |
|---|---|---|---|
| Altrix CX-7060 Edge 12-Core AM5 Desktop Processor | 40,839 | $399 | Compare |
| Veltrix CX-9212 Ultra 12-Core AM5 Desktop Processor | 53,709 | $749 | Compare |
| Nexora CX-7605 Prime 6-Core AM4 Desktop Processor | 25,480 | $139 | Compare |
| Veltrix CX-1966 Pro 6-Core AM5 Desktop Processor | 13,801 | $79 | Compare |
| Nexora CX-5941 Ti 8-Core AM4 Desktop Processor | 36,304 | $299 | Compare |
| Nexora CX-4766 Prime 10-Core LGA1851 Desktop Processor | 25,674 | $169 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9121 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/2911282 (accessed 2026-10-19).