Altrix CX-1220 Core 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1220-CORE · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 26,742 (Processors scale) |
|---|---|
| Category rank | #23,793 |
| Street price | $189 |
| Power | 125 W (TDP) |
| Performance per dollar | 141.49 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1220 Core |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 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-4559 Prime 8-Core AM5 Desktop Processor | 18,499 | $99 | Compare |
| Veltrix CX-3389 SE 8-Core AM4 Desktop Processor | 37,242 | $429 | Compare |
| Altrix CX-3584 Plus 8-Core AM5 Desktop Processor | 18,892 | $99 | Compare |
| Veltrix CX-7361 SE 6-Core AM4 Desktop Processor | 13,843 | $79 | Compare |
| Veltrix CX-2317 Prime 10-Core LGA1851 Desktop Processor | 21,594 | $129 | Compare |
| Altrix CX-7825 Core 8-Core AM4 Desktop Processor | 27,991 | $189 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1220 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/775585 (accessed 2026-10-19).