Nexora CX-6400 Ultra 24-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX6400-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 55,093 (Processors scale) |
|---|---|
| Category rank | #36,129 |
| Street price | $819 |
| Power | 125 W (TDP) |
| Performance per dollar | 67.27 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6400 Ultra |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.7 GHz |
| L3 cache | 36 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
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|---|---|---|---|
| Altrix CX-8032 Edge 8-Core AM5 Desktop Processor | 27,379 | $229 | Compare |
| Nexora CX-9540 Prime 10-Core LGA1700 Desktop Processor | 13,347 | $79 | Compare |
| Veltrix CX-6916 Prime 24-Core LGA1851 Desktop Processor | 59,600 | $789 | Compare |
| Nexora CX-7435 SE 8-Core AM5 Desktop Processor | 39,762 | $379 | Compare |
| Altrix CX-1242 Core 12-Core AM5 Desktop Processor | 53,762 | $769 | Compare |
| Veltrix CX-4542 Edge 16-Core AM4 Desktop Processor | 45,177 | $489 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6400 Ultra 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/10244645 (accessed 2026-10-19).