Nexora CX-2581 Max 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2581-MAX · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 32,534 (Processors scale) |
|---|---|
| Category rank | #8,236 |
| Street price | $219 |
| Power | 125 W (TDP) |
| Performance per dollar | 148.56 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2581 Max |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.2 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-3361 Max 16-Core AM4 Desktop Processor | 46,509 | $469 | Compare |
| Veltrix CX-6758 Ultra 14-Core LGA1851 Desktop Processor | 39,517 | $409 | Compare |
| Veltrix CX-4785 Plus 16-Core AM4 Desktop Processor | 53,457 | $679 | Compare |
| Nexora CX-1707 SE 6-Core AM4 Desktop Processor | 22,975 | $139 | Compare |
| Veltrix CX-8127 XT 8-Core AM5 Desktop Processor | 12,386 | $69 | Compare |
| Veltrix CX-4951 Plus 8-Core AM5 Desktop Processor | 16,425 | $79 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2581 Max 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/30037935 (accessed 2026-10-24).