Nexora CX-5140 Prime 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5140-PRIME · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 12,917 (Processors scale) |
|---|---|
| Category rank | #13,835 |
| Street price | $79 |
| Power | 65 W (TDP) |
| Performance per dollar | 163.51 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5140 Prime |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 4.6 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | None (F model) |
| Unlocked multiplier | No |
| NPU | 13 TOPS |
| Cooler included | Yes (stock air cooler) |
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 |
|---|---|---|---|
| Veltrix CX-4583 Ti 8-Core AM4 Desktop Processor | 49,323 | $609 | Compare |
| Veltrix CX-4311 Pro 6-Core AM4 Desktop Processor | 27,691 | $199 | Compare |
| Nexora CX-4054 Plus 8-Core AM5 Desktop Processor | 22,399 | $139 | Compare |
| Nexora CX-4791 Core 8-Core AM4 Desktop Processor | 38,737 | $369 | Compare |
| Veltrix CX-2734 Plus 12-Core AM5 Desktop Processor | 35,542 | $339 | Compare |
| Altrix CX-5959 Ti 14-Core LGA1851 Desktop Processor | 16,000 | $79 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5140 Prime 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91662272 (accessed 2026-10-22).