Nexora CX-8454 SE 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX8454-SE · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 29,864 (Processors scale) |
|---|---|
| Category rank | #18,218 |
| Street price | $219 |
| Power | 125 W (TDP) |
| Performance per dollar | 136.37 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8454 SE |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 30 MB |
| Power | 125 W base / 250 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (4 cores) |
| Unlocked multiplier | Yes |
| NPU | 13 TOPS |
| Cooler included | No |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-1500 XT 14-Core LGA1851 Desktop Processor | 27,211 | $199 | Compare |
| Nexora CX-5853 Core 6-Core AM5 Desktop Processor | 24,862 | $149 | Compare |
| Altrix CX-4194 Max 16-Core AM4 Desktop Processor | 54,272 | $719 | Compare |
| Nexora CX-5043 Plus 8-Core AM4 Desktop Processor | 12,480 | $79 | Compare |
| Veltrix CX-8063 Pro 12-Core AM5 Desktop Processor | 58,173 | $799 | Compare |
| Altrix CX-8010 Ti 6-Core AM4 Desktop Processor | 18,542 | $99 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8454 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/10522305 (accessed 2026-10-22).