Altrix CX-6405 Ultra 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX6405-ULTRA · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 26,467 (Processors scale) |
|---|---|
| Category rank | #8,614 |
| Street price | $179 |
| Power | 125 W (TDP) |
| Performance per dollar | 147.86 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6405 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 4.9 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 | Yes |
| 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-5531 Edge 6-Core AM5 Desktop Processor | 21,492 | $119 | Compare |
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| Veltrix CX-4578 Ti 16-Core AM5 Desktop Processor | 54,725 | $829 | Compare |
| Veltrix CX-3701 Plus 14-Core LGA1851 Desktop Processor | 39,312 | $359 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-6405 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/9749803 (accessed 2026-10-21).