Veltrix CX-3998 SE 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX3998-SE · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 50,032 (Processors scale) |
|---|---|
| Category rank | #30,370 |
| Street price | $619 |
| Power | 125 W (TDP) |
| Performance per dollar | 80.83 |
| Released | 2024 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-3998 SE |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.5 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 | None (F model) |
| 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 |
|---|---|---|---|
| Altrix CX-5364 XT 12-Core AM5 Desktop Processor | 41,505 | $459 | Compare |
| Nexora CX-7836 Max 14-Core LGA1700 Desktop Processor | 28,115 | $189 | Compare |
| Nexora CX-3625 Prime 6-Core AM4 Desktop Processor | 17,708 | $89 | Compare |
| Veltrix CX-9715 Core 8-Core AM5 Desktop Processor | 45,377 | $639 | Compare |
| Veltrix CX-5619 Core 6-Core AM4 Desktop Processor | 22,358 | $119 | Compare |
| Nexora CX-3959 Prime 20-Core LGA1700 Desktop Processor | 30,957 | $289 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-3998 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/13005221 (accessed 2026-10-22).