Veltrix CX-3873 Pro 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX3873-PRO · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 34,014 (Processors scale) |
|---|---|
| Category rank | #2,300 |
| Street price | $269 |
| Power | 125 W (TDP) |
| Performance per dollar | 126.45 |
| Released | 2024 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-3873 Pro |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.4 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-3120 Max 8-Core AM5 Desktop Processor | 34,032 | $249 | Compare |
| Nexora CX-5835 XT 12-Core AM5 Desktop Processor | 59,600 | $859 | Compare |
| Veltrix CX-6269 Max 20-Core LGA1851 Desktop Processor | 40,558 | $429 | Compare |
| Altrix CX-3168 Prime 6-Core AM5 Desktop Processor | 29,562 | $209 | Compare |
| Nexora CX-8793 Ti 14-Core LGA1700 Desktop Processor | 21,749 | $119 | Compare |
| Nexora CX-9232 Ti 6-Core AM4 Desktop Processor | 16,933 | $89 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-3873 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/93027437 (accessed 2026-10-22).