Veltrix CX-3957 Core 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX3957-CORE · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 46,788 (Processors scale) |
|---|---|
| Category rank | #29,537 |
| Street price | $579 |
| Power | 125 W (TDP) |
| Performance per dollar | 80.81 |
| Released | 2026 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-3957 Core |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.4 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 |
|---|---|---|---|
| Veltrix CX-4239 Prime 12-Core AM5 Desktop Processor | 47,045 | $669 | Compare |
| Veltrix CX-6628 Ti 8-Core AM4 Desktop Processor | 33,669 | $269 | Compare |
| Nexora CX-1368 Core 20-Core LGA1700 Desktop Processor | 35,876 | $399 | Compare |
| Veltrix CX-1250 Max 16-Core AM4 Desktop Processor | 52,541 | $649 | Compare |
| Nexora CX-9048 XT 6-Core AM4 Desktop Processor | 14,861 | $69 | Compare |
| Veltrix CX-1059 XT 12-Core AM5 Desktop Processor | 59,600 | $899 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-3957 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/8105224 (accessed 2026-10-22).