Altrix CX-6430 Pro 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX6430-PRO · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 30,318 (Processors scale) |
|---|---|
| Category rank | #12,619 |
| Street price | $229 |
| Power | 125 W (TDP) |
| Performance per dollar | 132.39 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6430 Pro |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.6 GHz |
| Max boost clock | 5.0 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 | Integrated graphics (4 cores) |
| 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
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|---|---|---|---|
| Veltrix CX-8629 XT 8-Core AM4 Desktop Processor | 25,247 | $149 | Compare |
| Nexora CX-2480 XT 16-Core AM5 Desktop Processor | 39,573 | $389 | Compare |
| Nexora CX-5726 Pro 12-Core AM4 Desktop Processor | 35,790 | $319 | Compare |
| Altrix CX-5963 Core 6-Core AM5 Desktop Processor | 31,239 | $229 | Compare |
| Altrix CX-5784 Prime 16-Core AM4 Desktop Processor | 48,503 | $499 | Compare |
| Veltrix CX-9733 Core 20-Core LGA1851 Desktop Processor | 36,811 | $319 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-6430 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4157785 (accessed 2026-10-20).