Veltrix CX-1166 Ultra 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX1166-ULTRA · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 47,765 (Processors scale) |
|---|---|
| Category rank | #10,493 |
| Street price | $579 |
| Power | 125 W (TDP) |
| Performance per dollar | 82.50 |
| Released | 2026 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-1166 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.8 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 | 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-3051 Edge 8-Core AM5 Desktop Processor | 36,396 | $359 | Compare |
| Nexora CX-3742 XT 8-Core AM5 Desktop Processor | 35,808 | $359 | Compare |
| Altrix CX-9740 Prime 16-Core AM5 Desktop Processor | 56,416 | $879 | Compare |
| Veltrix CX-9253 SE 8-Core AM5 Desktop Processor | 38,692 | $449 | Compare |
| Nexora CX-7499 SE 14-Core LGA1700 Desktop Processor | 30,990 | $249 | Compare |
| Altrix CX-8921 Pro 8-Core AM5 Desktop Processor | 29,305 | $239 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-1166 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/10367236 (accessed 2026-10-21).