Altrix CX-4478 XT 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX4478-XT · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 42,734 (Processors scale) |
|---|---|
| Category rank | #30,735 |
| Street price | $479 |
| Power | 125 W (TDP) |
| Performance per dollar | 89.22 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4478 XT |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.4 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-9322 XT 16-Core AM4 Desktop Processor | 59,600 | $899 | Compare |
| Nexora CX-5755 Prime 20-Core LGA1700 Desktop Processor | 45,643 | $549 | Compare |
| Altrix CX-7055 Plus 6-Core AM5 Desktop Processor | 25,392 | $149 | Compare |
| Nexora CX-5670 Ultra 24-Core LGA1700 Desktop Processor | 52,178 | $659 | Compare |
| Veltrix CX-2838 SE 8-Core AM5 Desktop Processor | 36,324 | $359 | Compare |
| Altrix CX-5700 XT 6-Core AM4 Desktop Processor | 16,807 | $89 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4478 XT 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/19201591 (accessed 2026-10-21).