Nexora CX-2638 Ultra 10-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2638-ULTRA · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 26,364 (Processors scale) |
|---|---|
| Category rank | #8,634 |
| Street price | $199 |
| Power | 125 W (TDP) |
| Performance per dollar | 132.48 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2638 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.0 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 | 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-5008 XT 20-Core LGA1851 Desktop Processor | 58,760 | $899 | Compare |
| Veltrix CX-4598 Core 6-Core AM4 Desktop Processor | 22,925 | $159 | Compare |
| Altrix CX-6373 Prime 14-Core LGA1700 Desktop Processor | 34,671 | $299 | Compare |
| Veltrix CX-7547 Plus 14-Core LGA1851 Desktop Processor | 24,819 | $149 | Compare |
| Nexora CX-7673 SE 10-Core LGA1700 Desktop Processor | 29,317 | $199 | Compare |
| Altrix CX-4740 Pro 8-Core AM4 Desktop Processor | 23,605 | $149 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2638 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/20135246 (accessed 2026-10-22).