Veltrix CX-5661 Ultra 10-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX5661-ULTRA · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 21,488 (Processors scale) |
|---|---|
| Category rank | #34,621 |
| Street price | $119 |
| Power | 65 W (TDP) |
| Performance per dollar | 180.57 |
| Released | 2026 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-5661 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 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 | Yes (stock air cooler) |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
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|---|---|---|---|
| Veltrix CX-2006 Max 8-Core AM5 Desktop Processor | 42,273 | $539 | Compare |
| Nexora CX-4878 Max 8-Core AM4 Desktop Processor | 31,885 | $269 | Compare |
| Nexora CX-1481 Edge 8-Core AM5 Desktop Processor | 27,522 | $209 | Compare |
| Nexora CX-5809 Ultra 10-Core LGA1700 Desktop Processor | 31,977 | $229 | Compare |
| Veltrix CX-7466 Prime 16-Core AM4 Desktop Processor | 44,570 | $459 | Compare |
| Nexora CX-5340 Prime 6-Core AM4 Desktop Processor | 26,951 | $179 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-5661 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/21471576 (accessed 2026-10-24).