Veltrix CX-4979 XT 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX4979-XT · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 31,895 (Processors scale) |
|---|---|
| Category rank | #29,109 |
| Street price | $219 |
| Power | 125 W (TDP) |
| Performance per dollar | 145.64 |
| Released | 2026 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-4979 XT |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.3 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
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| Nexora CX-6229 Ultra 16-Core AM4 Desktop Processor | 58,369 | $769 | Compare |
| Veltrix CX-6894 Prime 8-Core AM5 Desktop Processor | 42,920 | $389 | Compare |
| Altrix CX-9059 SE 8-Core AM5 Desktop Processor | 21,840 | $139 | Compare |
| Altrix CX-5840 Pro 16-Core AM5 Desktop Processor | 53,981 | $829 | Compare |
| Altrix CX-4687 SE 16-Core AM4 Desktop Processor | 57,011 | $899 | Compare |
| Altrix CX-5710 Edge 20-Core LGA1851 Desktop Processor | 47,864 | $599 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-4979 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/2574147 (accessed 2026-10-22).