Nexora CX-8640 Prime 14-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX8640-PRIME · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 31,943 (Processors scale) |
|---|---|
| Category rank | #10,382 |
| Street price | $279 |
| Power | 125 W (TDP) |
| Performance per dollar | 114.49 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8640 Prime |
| Socket | LGA1700 |
| Cores / threads | 14 cores (6P + 8E) / 20 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 25 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | No |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
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| Nexora CX-8913 Prime 6-Core AM4 Desktop Processor | 13,768 | $79 | Compare |
| Veltrix CX-1017 Max 10-Core LGA1851 Desktop Processor | 27,389 | $169 | Compare |
| Altrix CX-1842 XT 24-Core LGA1700 Desktop Processor | 48,599 | $589 | Compare |
| Veltrix CX-6745 Prime 8-Core AM4 Desktop Processor | 28,975 | $219 | Compare |
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Cite this page: Hardware Spec Index, “Nexora CX-8640 Prime 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/8765971 (accessed 2026-10-22).