Nexora CX-3048 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX3048-ULTRA · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 38,870 (Processors scale) |
|---|---|
| Category rank | #46,123 |
| Street price | $379 |
| Power | 125 W (TDP) |
| Performance per dollar | 102.56 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3048 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.2 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 | 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-9895 Edge 14-Core LGA1851 Desktop Processor | 24,963 | $149 | Compare |
| Altrix CX-5505 Max 12-Core AM4 Desktop Processor | 33,984 | $319 | Compare |
| Nexora CX-3510 Plus 12-Core AM5 Desktop Processor | 50,802 | $519 | Compare |
| Altrix CX-7127 XT 14-Core LGA1700 Desktop Processor | 37,703 | $419 | Compare |
| Altrix CX-4288 Ultra 6-Core AM4 Desktop Processor | 23,787 | $169 | Compare |
| Nexora CX-4791 Ti 20-Core LGA1700 Desktop Processor | 46,890 | $629 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3048 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/31922504 (accessed 2026-10-23).