Nexora CX-5149 Pro 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5149-PRO · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 55,267 (Processors scale) |
|---|---|
| Category rank | #19,699 |
| Street price | $799 |
| Power | 125 W (TDP) |
| Performance per dollar | 69.17 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5149 Pro |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.6 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 | No |
| 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 |
|---|---|---|---|
| Altrix CX-2547 Ultra 8-Core AM4 Desktop Processor | 21,470 | $109 | Compare |
| Veltrix CX-8515 Ti 8-Core AM4 Desktop Processor | 14,692 | $69 | Compare |
| Veltrix CX-6714 Pro 24-Core LGA1851 Desktop Processor | 55,977 | $899 | Compare |
| Nexora CX-1177 SE 10-Core LGA1700 Desktop Processor | 28,339 | $229 | Compare |
| Nexora CX-9676 Prime 8-Core AM5 Desktop Processor | 47,729 | $579 | Compare |
| Altrix CX-6066 Max 12-Core AM4 Desktop Processor | 36,009 | $329 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5149 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/93020104 (accessed 2026-10-22).