Altrix CX-4491 Plus 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4491-PLUS · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 16,838 (Processors scale) |
|---|---|
| Category rank | #19,772 |
| Street price | $99 |
| Power | 65 W (TDP) |
| Performance per dollar | 170.08 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4491 Plus |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.6 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-5725 Ti 16-Core AM4 Desktop Processor | 58,335 | $899 | Compare |
| Nexora CX-6952 XT 24-Core LGA1700 Desktop Processor | 35,734 | $389 | Compare |
| Altrix CX-3479 Max 14-Core LGA1700 Desktop Processor | 41,966 | $469 | Compare |
| Altrix CX-3555 Core 24-Core LGA1851 Desktop Processor | 54,390 | $659 | Compare |
| Veltrix CX-3990 Pro 20-Core LGA1700 Desktop Processor | 37,860 | $319 | Compare |
| Veltrix CX-1018 Core 8-Core AM4 Desktop Processor | 21,809 | $119 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4491 Plus 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/83669303 (accessed 2026-10-23).