Altrix CX-1815 Max 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1815-MAX · Released 2026 · Updated 2026-10-27
Key facts
| Benchmark index | 52,499 (Processors scale) |
|---|---|
| Category rank | #20,321 |
| Street price | $639 |
| Power | 125 W (TDP) |
| Performance per dollar | 82.16 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1815 Max |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 30 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-3328 Ti 12-Core AM5 Desktop Processor | 57,285 | $879 | Compare |
| Nexora CX-1315 Max 16-Core AM4 Desktop Processor | 56,335 | $659 | Compare |
| Veltrix CX-1039 Max 6-Core AM5 Desktop Processor | 16,286 | $79 | Compare |
| Nexora CX-4668 Max 14-Core LGA1700 Desktop Processor | 35,417 | $309 | Compare |
| Altrix CX-4714 XT 8-Core AM4 Desktop Processor | 37,497 | $349 | Compare |
| Veltrix CX-4267 Prime 8-Core AM5 Desktop Processor | 31,152 | $219 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1815 Max 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7249198 (accessed 2026-10-27).