Altrix CX-8402 Ultra 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX8402-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 26,834 (Processors scale) |
|---|---|
| Category rank | #14,505 |
| Street price | $169 |
| Power | 125 W (TDP) |
| Performance per dollar | 158.78 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8402 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.7 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 | None (F model) |
| 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-3050 SE 20-Core LGA1851 Desktop Processor | 24,707 | $159 | Compare |
| Altrix CX-8857 Edge 12-Core AM4 Desktop Processor | 40,585 | $349 | Compare |
| Nexora CX-3959 SE 8-Core AM4 Desktop Processor | 38,264 | $369 | Compare |
| Nexora CX-2479 Ultra 24-Core LGA1851 Desktop Processor | 57,256 | $899 | Compare |
| Altrix CX-4303 SE 12-Core AM5 Desktop Processor | 38,302 | $399 | Compare |
| Nexora CX-2356 Edge 6-Core AM4 Desktop Processor | 17,980 | $99 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8402 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/2292827 (accessed 2026-10-19).