Nexora CX-7975 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX7975-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 49,008 (Processors scale) |
|---|---|
| Category rank | #30,273 |
| Street price | $619 |
| Power | 125 W (TDP) |
| Performance per dollar | 79.17 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7975 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.5 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 | 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 |
|---|---|---|---|
| Veltrix CX-9381 Ti 6-Core AM5 Desktop Processor | 23,889 | $179 | Compare |
| Nexora CX-6464 Ultra 20-Core LGA1851 Desktop Processor | 38,003 | $429 | Compare |
| Altrix CX-4647 XT 16-Core AM4 Desktop Processor | 56,910 | $789 | Compare |
| Veltrix CX-2340 Pro 6-Core AM5 Desktop Processor | 20,808 | $139 | Compare |
| Veltrix CX-4651 SE 8-Core AM4 Desktop Processor | 42,553 | $429 | Compare |
| Nexora CX-7311 SE 8-Core AM4 Desktop Processor | 35,800 | $289 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7975 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/72940574 (accessed 2026-10-20).