Nexora CX-2854 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2854-ULTRA · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 49,912 (Processors scale) |
|---|---|
| Category rank | #47,130 |
| Street price | $609 |
| Power | 125 W (TDP) |
| Performance per dollar | 81.96 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2854 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.5 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-4830 Ti 24-Core LGA1700 Desktop Processor | 50,637 | $669 | Compare |
| Veltrix CX-3137 SE 20-Core LGA1851 Desktop Processor | 40,380 | $419 | Compare |
| Nexora CX-3570 Plus 6-Core AM4 Desktop Processor | 29,421 | $239 | Compare |
| Veltrix CX-3349 XT 24-Core LGA1700 Desktop Processor | 53,528 | $639 | Compare |
| Veltrix CX-3006 Pro 6-Core AM4 Desktop Processor | 19,006 | $119 | Compare |
| Nexora CX-3764 Ultra 10-Core LGA1700 Desktop Processor | 27,873 | $199 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2854 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/71667248 (accessed 2026-10-25).