Nexora CX-3689 Prime 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX3689-PRIME · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 39,199 (Processors scale) |
|---|---|
| Category rank | #795 |
| Street price | $389 |
| Power | 125 W (TDP) |
| Performance per dollar | 100.77 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3689 Prime |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.7 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 36 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 | None (F model) |
| Unlocked multiplier | Yes |
| 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-2915 SE 24-Core LGA1851 Desktop Processor | 50,079 | $589 | Compare |
| Nexora CX-9128 XT 14-Core LGA1851 Desktop Processor | 30,788 | $229 | Compare |
| Nexora CX-4877 Plus 8-Core AM5 Desktop Processor | 44,378 | $419 | Compare |
| Nexora CX-8048 Plus 14-Core LGA1700 Desktop Processor | 23,016 | $119 | Compare |
| Nexora CX-9861 Ultra 20-Core LGA1700 Desktop Processor | 51,817 | $669 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3689 Prime 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/51452532 (accessed 2026-10-20).