Veltrix CX-7781 Pro 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX7781-PRO · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 39,643 (Processors scale) |
|---|---|
| Category rank | #39,670 |
| Street price | $369 |
| Power | 125 W (TDP) |
| Performance per dollar | 107.43 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-7781 Pro |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.2 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-4485 Ultra 6-Core AM5 Desktop Processor | 16,099 | $89 | Compare |
| Nexora CX-7649 Pro 6-Core AM4 Desktop Processor | 22,433 | $129 | Compare |
| Nexora CX-9089 Pro 8-Core AM5 Desktop Processor | 29,382 | $209 | Compare |
| Veltrix CX-7747 Pro 6-Core AM4 Desktop Processor | 20,541 | $109 | Compare |
| Altrix CX-8893 SE 16-Core AM5 Desktop Processor | 50,303 | $579 | Compare |
| Altrix CX-8933 XT 8-Core AM4 Desktop Processor | 29,230 | $209 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-7781 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/89085412 (accessed 2026-10-23).