Altrix CX-1858 Core 24-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1858-CORE · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 50,192 (Processors scale) |
|---|---|
| Category rank | #49,082 |
| Street price | $709 |
| Power | 125 W (TDP) |
| Performance per dollar | 70.79 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1858 Core |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 36 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-6929 Plus 14-Core LGA1700 Desktop Processor | 49,458 | $559 | Compare |
| Nexora CX-4906 Ti 6-Core AM4 Desktop Processor | 17,485 | $99 | Compare |
| Altrix CX-4892 SE 8-Core AM5 Desktop Processor | 17,658 | $79 | Compare |
| Altrix CX-9478 XT 20-Core LGA1851 Desktop Processor | 38,374 | $379 | Compare |
| Nexora CX-4620 Edge 6-Core AM4 Desktop Processor | 21,318 | $119 | Compare |
| Altrix CX-3261 SE 6-Core AM4 Desktop Processor | 20,409 | $109 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1858 Core 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/16188596 (accessed 2026-10-22).