Altrix CX-4291 Core 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4291-CORE · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 25,515 (Processors scale) |
|---|---|
| Category rank | #34,640 |
| Street price | $189 |
| Power | 125 W (TDP) |
| Performance per dollar | 135.00 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4291 Core |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.0 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 24 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 | No |
| 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-7660 Pro 8-Core AM5 Desktop Processor | 34,362 | $289 | Compare |
| Nexora CX-3405 Plus 10-Core LGA1851 Desktop Processor | 19,685 | $109 | Compare |
| Altrix CX-3970 Ti 6-Core AM4 Desktop Processor | 13,033 | $69 | Compare |
| Altrix CX-4110 Prime 8-Core AM4 Desktop Processor | 24,681 | $139 | Compare |
| Altrix CX-5748 XT 14-Core LGA1851 Desktop Processor | 26,741 | $189 | Compare |
| Veltrix CX-6032 Ti 8-Core AM4 Desktop Processor | 28,262 | $209 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4291 Core 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7535477 (accessed 2026-10-20).