Nexora CX-3158 SE 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX3158-SE · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 32,917 (Processors scale) |
|---|---|
| Category rank | #41,705 |
| Street price | $279 |
| Power | 125 W (TDP) |
| Performance per dollar | 117.98 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3158 SE |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.5 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-1506 Max 10-Core LGA1700 Desktop Processor | 30,604 | $219 | Compare |
| Altrix CX-5476 SE 12-Core AM4 Desktop Processor | 38,189 | $389 | Compare |
| Altrix CX-1421 Plus 12-Core AM5 Desktop Processor | 48,139 | $629 | Compare |
| Nexora CX-2875 Max 14-Core LGA1851 Desktop Processor | 28,553 | $179 | Compare |
| Nexora CX-8238 Pro 24-Core LGA1851 Desktop Processor | 49,694 | $659 | Compare |
| Nexora CX-2616 Max 12-Core AM4 Desktop Processor | 55,884 | $689 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3158 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/84893556 (accessed 2026-10-24).