Altrix CX-6422 Ultra 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX6422-ULTRA · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 39,626 (Processors scale) |
|---|---|
| Category rank | #16,099 |
| Street price | $399 |
| Power | 125 W (TDP) |
| Performance per dollar | 99.31 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6422 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.2 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 |
|---|---|---|---|
| Nexora CX-3843 Edge 8-Core AM5 Desktop Processor | 34,786 | $289 | Compare |
| Altrix CX-5445 Core 8-Core AM4 Desktop Processor | 30,288 | $269 | Compare |
| Veltrix CX-3926 Edge 8-Core AM4 Desktop Processor | 23,188 | $169 | Compare |
| Nexora CX-5296 Max 6-Core AM4 Desktop Processor | 19,605 | $99 | Compare |
| Altrix CX-7537 Max 14-Core LGA1851 Desktop Processor | 38,952 | $389 | Compare |
| Nexora CX-3832 Edge 12-Core AM5 Desktop Processor | 51,569 | $669 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-6422 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/32391895 (accessed 2026-10-26).