Altrix CX-2531 Prime 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX2531-PRIME · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 18,122 (Processors scale) |
|---|---|
| Category rank | #48,815 |
| Street price | $89 |
| Power | 65 W (TDP) |
| Performance per dollar | 203.62 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2531 Prime |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 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 | Yes (stock air cooler) |
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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-8340 Edge 16-Core AM5 Desktop Processor | 59,153 | $829 | Compare |
| Altrix CX-6203 Core 14-Core LGA1851 Desktop Processor | 21,725 | $119 | Compare |
| Veltrix CX-8778 Prime 14-Core LGA1700 Desktop Processor | 45,081 | $529 | Compare |
| Nexora CX-2888 Ti 6-Core AM5 Desktop Processor | 16,811 | $99 | Compare |
| Veltrix CX-2528 Plus 8-Core AM4 Desktop Processor | 43,494 | $539 | Compare |
| Veltrix CX-1768 Pro 16-Core AM4 Desktop Processor | 57,996 | $899 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2531 Prime 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/83317669 (accessed 2026-10-20).