Altrix CX-1238 Core 24-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1238-CORE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 55,012 (Processors scale) |
|---|---|
| Category rank | #14,256 |
| Street price | $819 |
| Power | 125 W (TDP) |
| Performance per dollar | 67.17 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1238 Core |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.7 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
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|---|---|---|---|
| Altrix CX-3248 Core 12-Core AM5 Desktop Processor | 51,033 | $789 | Compare |
| Nexora CX-9759 Ti 24-Core LGA1851 Desktop Processor | 38,044 | $369 | Compare |
| Veltrix CX-2378 SE 10-Core LGA1700 Desktop Processor | 15,530 | $89 | Compare |
| Nexora CX-3723 SE 24-Core LGA1700 Desktop Processor | 46,062 | $479 | Compare |
| Nexora CX-8068 XT 6-Core AM4 Desktop Processor | 20,424 | $109 | Compare |
| Veltrix CX-2921 Ultra 6-Core AM4 Desktop Processor | 28,495 | $209 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1238 Core 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/8915500 (accessed 2026-10-21).