Altrix CX-4478 Pro 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX4478-PRO · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 29,394 (Processors scale) |
|---|---|
| Category rank | #28,653 |
| Street price | $239 |
| Power | 125 W (TDP) |
| Performance per dollar | 122.99 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4478 Pro |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.0 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-1415 Ultra 10-Core LGA1700 Desktop Processor | 28,711 | $209 | Compare |
| Nexora CX-8570 Core 6-Core AM5 Desktop Processor | 31,605 | $229 | Compare |
| Veltrix CX-4337 Prime 12-Core AM4 Desktop Processor | 39,514 | $419 | Compare |
| Altrix CX-2883 SE 10-Core LGA1700 Desktop Processor | 16,697 | $89 | Compare |
| Altrix CX-5494 Ti 8-Core AM4 Desktop Processor | 26,338 | $149 | Compare |
| Nexora CX-9626 SE 24-Core LGA1700 Desktop Processor | 54,477 | $719 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4478 Pro 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/5137003 (accessed 2026-10-20).