Veltrix CX-3691 Ultra 10-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX3691-ULTRA · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 15,243 (Processors scale) |
|---|---|
| Category rank | #8,046 |
| Street price | $79 |
| Power | 65 W (TDP) |
| Performance per dollar | 192.95 |
| Released | 2024 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-3691 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | None (F model) |
| Unlocked multiplier | Yes |
| NPU | 13 TOPS |
| Cooler included | Yes (stock air cooler) |
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-6145 Ti 6-Core AM4 Desktop Processor | 21,438 | $139 | Compare |
| Veltrix CX-4212 Ti 12-Core AM4 Desktop Processor | 56,627 | $769 | Compare |
| Altrix CX-8748 XT 8-Core AM4 Desktop Processor | 26,312 | $189 | Compare |
| Nexora CX-7291 Pro 16-Core AM5 Desktop Processor | 55,524 | $779 | Compare |
| Veltrix CX-4473 Ultra 12-Core AM4 Desktop Processor | 41,995 | $449 | Compare |
| Veltrix CX-1781 Max 10-Core LGA1851 Desktop Processor | 21,419 | $119 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-3691 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/19086117 (accessed 2026-10-19).