Altrix CX-1219 Ultra 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1219-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 46,963 (Processors scale) |
|---|---|
| Category rank | #31,855 |
| Street price | $559 |
| Power | 125 W (TDP) |
| Performance per dollar | 84.01 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1219 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.4 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 | 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 |
|---|---|---|---|
| Altrix CX-2414 Edge 12-Core AM4 Desktop Processor | 44,653 | $499 | Compare |
| Nexora CX-3636 Max 6-Core AM4 Desktop Processor | 24,056 | $129 | Compare |
| Altrix CX-1078 Plus 8-Core AM5 Desktop Processor | 27,623 | $189 | Compare |
| Nexora CX-3682 Core 8-Core AM5 Desktop Processor | 46,920 | $609 | Compare |
| Altrix CX-8799 Ti 10-Core LGA1700 Desktop Processor | 17,776 | $99 | Compare |
| Altrix CX-6042 Plus 10-Core LGA1700 Desktop Processor | 26,643 | $159 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1219 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/6798569 (accessed 2026-10-19).