Altrix CX-9866 SE 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX9866-SE · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 42,447 (Processors scale) |
|---|---|
| Category rank | #28,622 |
| Street price | $439 |
| Power | 125 W (TDP) |
| Performance per dollar | 96.69 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9866 SE |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.5 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 | 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
Similar Processors
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|---|---|---|---|
| Altrix CX-4491 Max 20-Core LGA1851 Desktop Processor | 45,643 | $499 | Compare |
| Altrix CX-1643 Edge 8-Core AM4 Desktop Processor | 45,251 | $479 | Compare |
| Nexora CX-5145 XT 14-Core LGA1700 Desktop Processor | 40,530 | $469 | Compare |
| Nexora CX-4329 Ultra 8-Core AM4 Desktop Processor | 50,027 | $579 | Compare |
| Altrix CX-4769 Pro 6-Core AM4 Desktop Processor | 13,447 | $79 | Compare |
| Veltrix CX-2016 Core 6-Core AM5 Desktop Processor | 29,399 | $229 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-9866 SE 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/17899501 (accessed 2026-10-20).