Altrix CX-1821 XT 14-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX1821-XT · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 25,887 (Processors scale) |
|---|---|
| Category rank | #49,965 |
| Street price | $179 |
| Power | 125 W (TDP) |
| Performance per dollar | 144.62 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1821 XT |
| Socket | LGA1700 |
| Cores / threads | 14 cores (6P + 8E) / 20 threads |
| Base clock | 2.5 GHz |
| Max boost clock | 4.9 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 | 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
Similar Processors
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|---|---|---|---|
| Altrix CX-5332 Edge 14-Core LGA1700 Desktop Processor | 40,672 | $409 | Compare |
| Nexora CX-3985 Edge 8-Core AM5 Desktop Processor | 47,268 | $489 | Compare |
| Nexora CX-8764 Ultra 8-Core AM5 Desktop Processor | 46,548 | $649 | Compare |
| Veltrix CX-8530 Max 10-Core LGA1851 Desktop Processor | 30,433 | $229 | Compare |
| Altrix CX-1831 Ultra 12-Core AM4 Desktop Processor | 49,796 | $569 | Compare |
| Veltrix CX-1032 Core 12-Core AM4 Desktop Processor | 55,809 | $689 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1821 XT 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/8990320 (accessed 2026-10-21).