Nexora CX-4576 Core 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX4576-CORE · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 45,890 (Processors scale) |
|---|---|
| Category rank | #21,142 |
| Street price | $469 |
| Power | 125 W (TDP) |
| Performance per dollar | 97.85 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4576 Core |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.3 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 | 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-2755 XT 16-Core AM5 Desktop Processor | 59,600 | $809 | Compare |
| Veltrix CX-7700 SE 16-Core AM5 Desktop Processor | 56,654 | $739 | Compare |
| Altrix CX-8815 Pro 6-Core AM5 Desktop Processor | 26,706 | $169 | Compare |
| Nexora CX-8086 Prime 10-Core LGA1851 Desktop Processor | 16,900 | $89 | Compare |
| Veltrix CX-4226 Ultra 6-Core AM5 Desktop Processor | 30,172 | $229 | Compare |
| Nexora CX-5602 Edge 12-Core AM5 Desktop Processor | 58,027 | $749 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4576 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91668793 (accessed 2026-10-23).