Nexora CX-2021 Prime 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2021-PRIME · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 34,819 (Processors scale) |
|---|---|
| Category rank | #19,615 |
| Street price | $299 |
| Power | 125 W (TDP) |
| Performance per dollar | 116.45 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2021 Prime |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.6 GHz |
| Max boost clock | 5.1 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 |
|---|---|---|---|
| Nexora CX-4325 Prime 8-Core AM4 Desktop Processor | 49,026 | $619 | Compare |
| Altrix CX-6663 Pro 8-Core AM4 Desktop Processor | 31,472 | $239 | Compare |
| Veltrix CX-2715 Max 14-Core LGA1700 Desktop Processor | 23,778 | $179 | Compare |
| Nexora CX-7590 Ti 16-Core AM4 Desktop Processor | 56,626 | $689 | Compare |
| Veltrix CX-4046 XT 8-Core AM5 Desktop Processor | 33,987 | $319 | Compare |
| Altrix CX-4503 Plus 24-Core LGA1851 Desktop Processor | 51,208 | $809 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2021 Prime 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/849140 (accessed 2026-10-24).