Altrix CX-1871 Edge 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1871-EDGE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 32,374 (Processors scale) |
|---|---|
| Category rank | #48,378 |
| Street price | $239 |
| Power | 125 W (TDP) |
| Performance per dollar | 135.46 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1871 Edge |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.7 GHz |
| Max boost clock | 5.0 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 |
|---|---|---|---|
| Nexora CX-3041 Max 8-Core AM5 Desktop Processor | 40,764 | $409 | Compare |
| Veltrix CX-8868 XT 12-Core AM5 Desktop Processor | 37,093 | $399 | Compare |
| Nexora CX-2553 Plus 16-Core AM5 Desktop Processor | 59,600 | $899 | Compare |
| Nexora CX-9620 Core 6-Core AM4 Desktop Processor | 17,965 | $89 | Compare |
| Nexora CX-9083 Core 8-Core AM4 Desktop Processor | 16,371 | $79 | Compare |
| Veltrix CX-3523 Pro 8-Core AM4 Desktop Processor | 44,270 | $479 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1871 Edge 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/463728 (accessed 2026-10-21).