Nexora CX-5463 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5463-ULTRA · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 51,057 (Processors scale) |
|---|---|
| Category rank | #40,858 |
| Street price | $629 |
| Power | 125 W (TDP) |
| Performance per dollar | 81.17 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5463 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.5 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 |
|---|---|---|---|
| Nexora CX-4342 SE 6-Core AM4 Desktop Processor | 16,922 | $79 | Compare |
| Nexora CX-4235 SE 6-Core AM4 Desktop Processor | 16,682 | $89 | Compare |
| Veltrix CX-7249 XT 8-Core AM5 Desktop Processor | 41,601 | $359 | Compare |
| Altrix CX-6360 XT 16-Core AM5 Desktop Processor | 56,957 | $839 | Compare |
| Altrix CX-6332 Pro 12-Core AM5 Desktop Processor | 34,975 | $299 | Compare |
| Altrix CX-3790 Ultra 8-Core AM5 Desktop Processor | 17,860 | $89 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5463 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/2175035 (accessed 2026-10-19).