Nexora CX-2543 Core 24-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2543-CORE · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 44,869 (Processors scale) |
|---|---|
| Category rank | #35,934 |
| Street price | $539 |
| Power | 125 W (TDP) |
| Performance per dollar | 83.24 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2543 Core |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 36 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
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|---|---|---|---|
| Nexora CX-5228 Core 8-Core AM4 Desktop Processor | 28,266 | $189 | Compare |
| Altrix CX-5843 Plus 6-Core AM4 Desktop Processor | 14,643 | $79 | Compare |
| Veltrix CX-4744 Edge 12-Core AM4 Desktop Processor | 40,349 | $429 | Compare |
| Nexora CX-9952 Plus 8-Core AM5 Desktop Processor | 29,024 | $199 | Compare |
| Altrix CX-3648 SE 12-Core AM4 Desktop Processor | 59,471 | $899 | Compare |
| Veltrix CX-4751 Ti 8-Core AM4 Desktop Processor | 22,931 | $159 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2543 Core 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/8638864 (accessed 2026-10-24).