Nexora CX-6403 Core 10-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX6403-CORE · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 14,036 (Processors scale) |
|---|---|
| Category rank | #47,252 |
| Street price | $79 |
| Power | 65 W (TDP) |
| Performance per dollar | 177.67 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6403 Core |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 4.6 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 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 | Yes (stock air cooler) |
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-6823 Pro 6-Core AM4 Desktop Processor | 20,999 | $119 | Compare |
| Nexora CX-2091 Ultra 8-Core AM4 Desktop Processor | 14,574 | $69 | Compare |
| Veltrix CX-2321 Edge 20-Core LGA1700 Desktop Processor | 35,609 | $309 | Compare |
| Altrix CX-5291 XT 12-Core AM5 Desktop Processor | 34,084 | $319 | Compare |
| Nexora CX-7865 Ultra 14-Core LGA1700 Desktop Processor | 24,769 | $189 | Compare |
| Veltrix CX-4379 SE 8-Core AM5 Desktop Processor | 41,923 | $479 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6403 Core 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/472175 (accessed 2026-10-19).