Nexora CX-4291 Ultra 8-Core AM4 Desktop Processor
Processors · Nexora · SKU CX4291-ULTRA · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 33,665 (Processors scale) |
|---|---|
| Category rank | #5,165 |
| Street price | $329 |
| Power | 105 W (TDP) |
| Performance per dollar | 102.33 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4291 Ultra |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 4.5 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-9256 Plus 6-Core AM4 Desktop Processor | 31,423 | $219 | Compare |
| Veltrix CX-5655 Core 8-Core AM4 Desktop Processor | 30,586 | $209 | Compare |
| Altrix CX-8477 Max 8-Core AM4 Desktop Processor | 33,523 | $279 | Compare |
| Nexora CX-5886 Plus 16-Core AM4 Desktop Processor | 57,109 | $869 | Compare |
| Altrix CX-2975 Max 20-Core LGA1851 Desktop Processor | 52,101 | $819 | Compare |
| Veltrix CX-8144 Plus 20-Core LGA1851 Desktop Processor | 30,404 | $289 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4291 Ultra 8-Core AM4 Desktop Processor”, https://vextor7.com/item/4649786 (accessed 2026-10-26).