Nexora CX-1688 SE 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1688-SE · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 26,302 (Processors scale) |
|---|---|
| Category rank | #44,162 |
| Street price | $169 |
| Power | 125 W (TDP) |
| Performance per dollar | 155.63 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1688 SE |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 4.9 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 | 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
Similar Processors
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|---|---|---|---|
| Altrix CX-8425 Max 12-Core AM5 Desktop Processor | 56,144 | $899 | Compare |
| Nexora CX-5588 Ti 8-Core AM4 Desktop Processor | 23,626 | $139 | Compare |
| Nexora CX-8979 Edge 6-Core AM4 Desktop Processor | 16,844 | $89 | Compare |
| Altrix CX-4859 Pro 8-Core AM4 Desktop Processor | 13,101 | $69 | Compare |
| Veltrix CX-5169 Plus 12-Core AM5 Desktop Processor | 34,504 | $309 | Compare |
| Veltrix CX-1223 Core 24-Core LGA1851 Desktop Processor | 36,984 | $319 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1688 SE 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/19734553 (accessed 2026-10-24).