Nexora CX-5819 Core 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5819-CORE · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 39,121 (Processors scale) |
|---|---|
| Category rank | #28,358 |
| Street price | $439 |
| Power | 125 W (TDP) |
| Performance per dollar | 89.11 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5819 Core |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.2 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 | None (F model) |
| 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
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| Veltrix CX-9462 Core 24-Core LGA1851 Desktop Processor | 56,097 | $879 | Compare |
| Altrix CX-9107 XT 8-Core AM5 Desktop Processor | 22,902 | $139 | Compare |
| Nexora CX-7390 Ultra 8-Core AM4 Desktop Processor | 38,605 | $349 | Compare |
| Altrix CX-6132 Ultra 8-Core AM4 Desktop Processor | 38,683 | $379 | Compare |
| Nexora CX-5367 SE 12-Core AM4 Desktop Processor | 44,463 | $479 | Compare |
| Veltrix CX-1035 Ti 12-Core AM4 Desktop Processor | 48,579 | $699 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5819 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91789115 (accessed 2026-10-20).