Nexora CX-3121 Prime 24-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX3121-PRIME · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 43,906 (Processors scale) |
|---|---|
| Category rank | #8,152 |
| Street price | $579 |
| Power | 125 W (TDP) |
| Performance per dollar | 75.83 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3121 Prime |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 36 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-2588 SE 14-Core LGA1851 Desktop Processor | 25,294 | $189 | Compare |
| Nexora CX-2144 Ti 20-Core LGA1700 Desktop Processor | 56,307 | $869 | Compare |
| Altrix CX-6191 XT 6-Core AM4 Desktop Processor | 17,963 | $89 | Compare |
| Veltrix CX-6292 XT 8-Core AM5 Desktop Processor | 39,417 | $359 | Compare |
| Nexora CX-6818 Ultra 20-Core LGA1851 Desktop Processor | 30,980 | $259 | Compare |
| Nexora CX-6249 Prime 12-Core AM4 Desktop Processor | 32,866 | $259 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3121 Prime 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/2968520 (accessed 2026-10-23).