Veltrix CX-1840 SE 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX1840-SE · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 29,612 (Processors scale) |
|---|---|
| Category rank | #5,506 |
| Street price | $199 |
| Power | 125 W (TDP) |
| Performance per dollar | 148.80 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-1840 SE |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.0 GHz |
| Max boost clock | 5.0 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 |
|---|---|---|---|
| Veltrix CX-4625 Core 16-Core AM4 Desktop Processor | 49,565 | $699 | Compare |
| Veltrix CX-5283 XT 16-Core AM5 Desktop Processor | 42,116 | $419 | Compare |
| Veltrix CX-6103 Edge 8-Core AM5 Desktop Processor | 20,240 | $109 | Compare |
| Altrix CX-5258 Edge 14-Core LGA1851 Desktop Processor | 35,432 | $289 | Compare |
| Altrix CX-6254 XT 12-Core AM4 Desktop Processor | 53,844 | $649 | Compare |
| Veltrix CX-2511 Prime 14-Core LGA1851 Desktop Processor | 41,856 | $469 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-1840 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3149771 (accessed 2026-10-24).