Veltrix CX-5591 SE 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX5591-SE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 28,794 (Processors scale) |
|---|---|
| Category rank | #41,846 |
| Street price | $219 |
| Power | 125 W (TDP) |
| Performance per dollar | 131.48 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-5591 SE |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.4 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 | 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-6335 Edge 24-Core LGA1851 Desktop Processor | 51,557 | $629 | Compare |
| Veltrix CX-2173 Plus 16-Core AM5 Desktop Processor | 58,629 | $779 | Compare |
| Veltrix CX-2940 Core 16-Core AM5 Desktop Processor | 58,432 | $769 | Compare |
| Altrix CX-2345 Max 6-Core AM5 Desktop Processor | 16,081 | $79 | Compare |
| Altrix CX-3395 Core 8-Core AM5 Desktop Processor | 39,074 | $399 | Compare |
| Altrix CX-3768 SE 12-Core AM4 Desktop Processor | 47,558 | $569 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-5591 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3603499 (accessed 2026-10-21).