Nexora CX-1156 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1156-ULTRA · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 30,536 (Processors scale) |
|---|---|
| Category rank | #22,673 |
| Street price | $269 |
| Power | 125 W (TDP) |
| Performance per dollar | 113.52 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1156 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.0 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
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| Altrix CX-8116 Pro 6-Core AM4 Desktop Processor | 16,797 | $89 | Compare |
| Nexora CX-3539 Ti 8-Core AM4 Desktop Processor | 32,432 | $219 | Compare |
| Nexora CX-3148 Core 12-Core AM5 Desktop Processor | 43,139 | $429 | Compare |
| Nexora CX-2167 Core 8-Core AM5 Desktop Processor | 41,225 | $509 | Compare |
| Veltrix CX-6993 Pro 14-Core LGA1851 Desktop Processor | 25,030 | $149 | Compare |
| Veltrix CX-3855 SE 12-Core AM4 Desktop Processor | 53,641 | $669 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1156 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/93522861 (accessed 2026-10-26).