Nexora CX-5378 Ultra 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5378-ULTRA · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 33,409 (Processors scale) |
|---|---|
| Category rank | #37,335 |
| Street price | $279 |
| Power | 125 W (TDP) |
| Performance per dollar | 119.75 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5378 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 24 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 | None (F model) |
| 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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| Altrix CX-2949 Ti 12-Core AM5 Desktop Processor | 38,147 | $299 | Compare |
| Altrix CX-7540 XT 8-Core AM4 Desktop Processor | 40,427 | $349 | Compare |
| Nexora CX-8298 Ti 10-Core LGA1851 Desktop Processor | 20,111 | $109 | Compare |
| Altrix CX-5669 Pro 10-Core LGA1700 Desktop Processor | 32,386 | $269 | Compare |
| Altrix CX-6176 Ti 14-Core LGA1851 Desktop Processor | 24,217 | $179 | Compare |
| Nexora CX-1553 Edge 6-Core AM4 Desktop Processor | 13,272 | $69 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5378 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/29959000 (accessed 2026-10-24).