Veltrix CX-4003 Ultra 14-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX4003-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 47,634 (Processors scale) |
|---|---|
| Category rank | #39,886 |
| Street price | $559 |
| Power | 125 W (TDP) |
| Performance per dollar | 85.21 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-4003 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 24 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 | 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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|---|---|---|---|
| Altrix CX-3360 Pro 8-Core AM4 Desktop Processor | 25,263 | $169 | Compare |
| Nexora CX-5915 Edge 8-Core AM4 Desktop Processor | 34,870 | $339 | Compare |
| Nexora CX-7265 Max 8-Core AM4 Desktop Processor | 28,188 | $189 | Compare |
| Veltrix CX-1134 XT 20-Core LGA1851 Desktop Processor | 46,652 | $469 | Compare |
| Nexora CX-7394 Plus 24-Core LGA1700 Desktop Processor | 48,266 | $569 | Compare |
| Altrix CX-5182 Pro 6-Core AM5 Desktop Processor | 13,865 | $69 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-4003 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/18693262 (accessed 2026-10-21).