Altrix CX-8401 Edge 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX8401-EDGE · Released 2025 · Updated 2026-10-27
Key facts
| Benchmark index | 39,641 (Processors scale) |
|---|---|
| Category rank | #17,344 |
| Street price | $389 |
| Power | 125 W (TDP) |
| Performance per dollar | 101.90 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8401 Edge |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 30 MB |
| Power | 125 W base / 250 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | None (F model) |
| Unlocked multiplier | Yes |
| NPU | 13 TOPS |
| Cooler included | No |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-3562 SE 20-Core LGA1700 Desktop Processor | 52,374 | $579 | Compare |
| Nexora CX-2650 Max 8-Core AM4 Desktop Processor | 35,530 | $379 | Compare |
| Altrix CX-8359 XT 8-Core AM5 Desktop Processor | 28,201 | $209 | Compare |
| Nexora CX-7049 Pro 24-Core LGA1700 Desktop Processor | 51,754 | $599 | Compare |
| Altrix CX-7150 XT 8-Core AM4 Desktop Processor | 26,895 | $219 | Compare |
| Altrix CX-8133 Core 16-Core AM4 Desktop Processor | 50,096 | $629 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8401 Edge 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/43031446 (accessed 2026-10-27).