Nexora CX-6491 Ultra 8-Core AM4 Desktop Processor
Processors · Nexora · SKU CX6491-ULTRA · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 35,533 (Processors scale) |
|---|---|
| Category rank | #31,053 |
| Street price | $299 |
| Power | 105 W (TDP) |
| Performance per dollar | 118.84 |
| Released | 2019 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6491 Ultra |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.2 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
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-3726 Pro 12-Core AM5 Desktop Processor | 43,563 | $529 | Compare |
| Nexora CX-6345 Ti 8-Core AM5 Desktop Processor | 38,161 | $399 | Compare |
| Veltrix CX-1713 Max 12-Core AM5 Desktop Processor | 35,682 | $279 | Compare |
| Veltrix CX-9574 Max 12-Core AM5 Desktop Processor | 55,794 | $699 | Compare |
| Veltrix CX-7957 Plus 8-Core AM4 Desktop Processor | 34,451 | $299 | Compare |
| Nexora CX-9614 Prime 8-Core AM4 Desktop Processor | 16,408 | $89 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6491 Ultra 8-Core AM4 Desktop Processor”, https://vextor7.com/item/91363627 (accessed 2026-10-23).