Nexora CX-1581 XT 10-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1581-XT · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 35,472 (Processors scale) |
|---|---|
| Category rank | #9,254 |
| Street price | $349 |
| Power | 125 W (TDP) |
| Performance per dollar | 101.64 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1581 XT |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 24 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
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| Veltrix CX-1012 SE 8-Core AM5 Desktop Processor | 24,677 | $169 | Compare |
| Veltrix CX-2564 Pro 14-Core LGA1700 Desktop Processor | 20,631 | $99 | Compare |
| Veltrix CX-5833 Max 8-Core AM4 Desktop Processor | 19,691 | $119 | Compare |
| Nexora CX-7138 Edge 8-Core AM5 Desktop Processor | 23,475 | $139 | Compare |
| Nexora CX-3462 Max 8-Core AM4 Desktop Processor | 26,687 | $189 | Compare |
| Nexora CX-8271 Max 8-Core AM5 Desktop Processor | 37,517 | $389 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1581 XT 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/73673953 (accessed 2026-10-24).