Veltrix CX-5645 Ultra 10-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX5645-ULTRA · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 33,031 (Processors scale) |
|---|---|
| Category rank | #44,817 |
| Street price | $309 |
| Power | 125 W (TDP) |
| Performance per dollar | 106.90 |
| Released | 2024 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-5645 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 24 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 |
|---|---|---|---|
| Veltrix CX-6215 Ti 8-Core AM5 Desktop Processor | 33,991 | $259 | Compare |
| Altrix CX-3169 Ti 20-Core LGA1700 Desktop Processor | 43,179 | $549 | Compare |
| Veltrix CX-2871 Edge 14-Core LGA1851 Desktop Processor | 29,584 | $189 | Compare |
| Nexora CX-3863 Pro 16-Core AM4 Desktop Processor | 53,447 | $599 | Compare |
| Nexora CX-2235 Edge 16-Core AM4 Desktop Processor | 45,143 | $509 | Compare |
| Veltrix CX-7736 Prime 20-Core LGA1851 Desktop Processor | 56,033 | $869 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-5645 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4092927 (accessed 2026-10-22).