Altrix CX-1511 Pro 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1511-PRO · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 24,460 (Processors scale) |
|---|---|
| Category rank | #33,312 |
| Street price | $159 |
| Power | 125 W (TDP) |
| Performance per dollar | 153.84 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1511 Pro |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 4.9 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 | No |
| 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-7747 Max 6-Core AM5 Desktop Processor | 17,739 | $89 | Compare |
| Altrix CX-2622 Max 6-Core AM4 Desktop Processor | 19,866 | $99 | Compare |
| Altrix CX-4007 Edge 16-Core AM4 Desktop Processor | 51,720 | $759 | Compare |
| Altrix CX-8731 Pro 6-Core AM4 Desktop Processor | 15,443 | $79 | Compare |
| Altrix CX-4655 Pro 6-Core AM4 Desktop Processor | 15,457 | $79 | Compare |
| Nexora CX-3570 Core 8-Core AM4 Desktop Processor | 43,441 | $409 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1511 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7093643 (accessed 2026-10-20).