Altrix CX-5856 Core 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX5856-CORE · Released 2024 · Updated 2026-10-25
Key facts
| Benchmark index | 44,360 (Processors scale) |
|---|---|
| Category rank | #2,564 |
| Street price | $579 |
| Power | 125 W (TDP) |
| Performance per dollar | 76.61 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5856 Core |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.4 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 | None (F model) |
| 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
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| Nexora CX-1204 Ultra 12-Core AM5 Desktop Processor | 39,651 | $439 | Compare |
| Veltrix CX-2360 SE 10-Core LGA1851 Desktop Processor | 16,175 | $79 | Compare |
| Nexora CX-7858 Ultra 8-Core AM4 Desktop Processor | 25,028 | $139 | Compare |
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| Veltrix CX-8583 SE 8-Core AM4 Desktop Processor | 12,812 | $69 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-5856 Core 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/33706880 (accessed 2026-10-25).