Nexora CX-6397 Ultra 24-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX6397-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 48,593 (Processors scale) |
|---|---|
| Category rank | #48,330 |
| Street price | $509 |
| Power | 125 W (TDP) |
| Performance per dollar | 95.47 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6397 Ultra |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.4 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 | 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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-8420 Ti 24-Core LGA1851 Desktop Processor | 52,594 | $699 | Compare |
| Nexora CX-1108 Edge 10-Core LGA1851 Desktop Processor | 24,709 | $159 | Compare |
| Altrix CX-5203 Pro 24-Core LGA1851 Desktop Processor | 57,656 | $889 | Compare |
| Nexora CX-5815 Core 16-Core AM5 Desktop Processor | 44,468 | $589 | Compare |
| Nexora CX-3218 Edge 20-Core LGA1700 Desktop Processor | 31,497 | $239 | Compare |
| Altrix CX-7399 Pro 6-Core AM5 Desktop Processor | 19,997 | $119 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6397 Ultra 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/21318464 (accessed 2026-10-20).