Veltrix CX-1903 Pro 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX1903-PRO · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 36,106 (Processors scale) |
|---|---|
| Category rank | #35,781 |
| Street price | $299 |
| Power | 125 W (TDP) |
| Performance per dollar | 120.76 |
| Released | 2026 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-1903 Pro |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.1 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
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| Nexora CX-9394 Pro 8-Core AM4 Desktop Processor | 27,318 | $209 | Compare |
| Altrix CX-2770 Ti 14-Core LGA1851 Desktop Processor | 23,227 | $149 | Compare |
| Nexora CX-3696 XT 6-Core AM4 Desktop Processor | 11,987 | $79 | Compare |
| Altrix CX-5823 XT 8-Core AM4 Desktop Processor | 34,307 | $269 | Compare |
| Veltrix CX-1814 Pro 24-Core LGA1700 Desktop Processor | 54,602 | $649 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-1903 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/63316891 (accessed 2026-10-22).