Altrix CX-2578 XT 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX2578-XT · Released 2023 · Updated 2026-10-18
Key facts
| Benchmark index | 50,432 (Processors scale) |
|---|---|
| Category rank | #33,387 |
| Street price | $749 |
| Power | 125 W (TDP) |
| Performance per dollar | 67.33 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2578 XT |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.5 GHz |
| Max boost clock | 5.8 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
Similar Processors
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|---|---|---|---|
| Nexora CX-8079 SE 8-Core AM4 Desktop Processor | 22,007 | $139 | Compare |
| Veltrix CX-1811 Max 8-Core AM5 Desktop Processor | 37,747 | $309 | Compare |
| Altrix CX-8871 Plus 16-Core AM4 Desktop Processor | 43,778 | $489 | Compare |
| Altrix CX-7970 XT 8-Core AM4 Desktop Processor | 23,123 | $159 | Compare |
| Altrix CX-6785 Core 16-Core AM4 Desktop Processor | 59,251 | $789 | Compare |
| Veltrix CX-7031 Core 8-Core AM4 Desktop Processor | 28,453 | $199 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2578 XT 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/16447232 (accessed 2026-10-18).