Nexora CX-8451 Ultra 12-Core AM4 Desktop Processor
Processors · Nexora · SKU CX8451-ULTRA · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 59,600 (Processors scale) |
|---|---|
| Category rank | #18,603 |
| Street price | $899 |
| Power | 105 W (TDP) |
| Performance per dollar | 66.30 |
| Released | 2019 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8451 Ultra |
| Socket | AM4 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 128 MB (3D stacked) |
| 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 |
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-4595 Max 12-Core AM4 Desktop Processor | 56,046 | $869 | Compare |
| Nexora CX-6530 Edge 10-Core LGA1700 Desktop Processor | 25,193 | $189 | Compare |
| Veltrix CX-1428 Edge 20-Core LGA1700 Desktop Processor | 37,573 | $409 | Compare |
| Nexora CX-1055 Edge 12-Core AM5 Desktop Processor | 51,602 | $649 | Compare |
| Altrix CX-6628 Edge 8-Core AM5 Desktop Processor | 22,279 | $129 | Compare |
| Altrix CX-2710 Ti 10-Core LGA1851 Desktop Processor | 29,006 | $199 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8451 Ultra 12-Core AM4 Desktop Processor”, https://vextor7.com/item/4376107 (accessed 2026-10-21).