Nexora CX-7870 Core 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX7870-CORE · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 30,829 (Processors scale) |
|---|---|
| Category rank | #14,104 |
| Street price | $249 |
| Power | 125 W (TDP) |
| Performance per dollar | 123.81 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7870 Core |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 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 | 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
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| Nexora CX-3681 XT 12-Core AM4 Desktop Processor | 43,778 | $479 | Compare |
| Altrix CX-5307 Prime 6-Core AM4 Desktop Processor | 20,535 | $99 | Compare |
| Altrix CX-9296 Core 8-Core AM5 Desktop Processor | 27,949 | $229 | Compare |
| Nexora CX-5980 Pro 12-Core AM4 Desktop Processor | 50,641 | $699 | Compare |
| Nexora CX-9858 SE 20-Core LGA1700 Desktop Processor | 33,745 | $249 | Compare |
| Veltrix CX-1550 Ultra 8-Core AM5 Desktop Processor | 15,011 | $89 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7870 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/15052220 (accessed 2026-10-24).