Veltrix CX-6145 XT 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX6145-XT · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 40,494 (Processors scale) |
|---|---|
| Category rank | #766 |
| Street price | $399 |
| Power | 125 W (TDP) |
| Performance per dollar | 101.49 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-6145 XT |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.0 GHz |
| Max boost clock | 5.3 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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-1291 XT 8-Core AM4 Desktop Processor | 31,164 | $209 | Compare |
| Altrix CX-1073 Core 8-Core AM5 Desktop Processor | 37,127 | $299 | Compare |
| Altrix CX-7693 Plus 8-Core AM4 Desktop Processor | 42,529 | $389 | Compare |
| Veltrix CX-6696 SE 8-Core AM4 Desktop Processor | 25,395 | $149 | Compare |
| Nexora CX-3129 Edge 8-Core AM4 Desktop Processor | 28,559 | $189 | Compare |
| Nexora CX-8477 Ultra 10-Core LGA1851 Desktop Processor | 15,094 | $89 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-6145 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/97059587 (accessed 2026-10-24).