Nexora CX-8131 Prime 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX8131-PRIME · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 59,117 (Processors scale) |
|---|---|
| Category rank | #20,008 |
| Street price | $899 |
| Power | 125 W (TDP) |
| Performance per dollar | 65.76 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8131 Prime |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.7 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 | 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-3115 Ti 14-Core LGA1700 Desktop Processor | 27,188 | $199 | Compare |
| Veltrix CX-9873 Ti 14-Core LGA1700 Desktop Processor | 38,328 | $419 | Compare |
| Veltrix CX-3286 XT 24-Core LGA1851 Desktop Processor | 49,818 | $599 | Compare |
| Altrix CX-3019 Plus 16-Core AM5 Desktop Processor | 48,882 | $609 | Compare |
| Veltrix CX-6887 Core 16-Core AM4 Desktop Processor | 43,486 | $479 | Compare |
| Veltrix CX-5676 Edge 6-Core AM5 Desktop Processor | 21,066 | $129 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8131 Prime 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/9328693 (accessed 2026-10-19).