Altrix CX-8257 SE 24-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX8257-SE · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 41,010 (Processors scale) |
|---|---|
| Category rank | #6,966 |
| Street price | $389 |
| Power | 125 W (TDP) |
| Performance per dollar | 105.42 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8257 SE |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.2 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 |
|---|---|---|---|
| Veltrix CX-7658 Pro 6-Core AM5 Desktop Processor | 25,953 | $149 | Compare |
| Veltrix CX-7161 Max 12-Core AM5 Desktop Processor | 47,926 | $499 | Compare |
| Veltrix CX-7455 Plus 8-Core AM4 Desktop Processor | 17,449 | $99 | Compare |
| Nexora CX-5214 Plus 16-Core AM4 Desktop Processor | 57,374 | $839 | Compare |
| Altrix CX-7031 Prime 12-Core AM5 Desktop Processor | 52,685 | $659 | Compare |
| Altrix CX-1003 Core 14-Core LGA1700 Desktop Processor | 37,689 | $339 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8257 SE 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/15958263 (accessed 2026-10-24).