Nexora CX-8777 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX8777-ULTRA · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 39,131 (Processors scale) |
|---|---|
| Category rank | #17,120 |
| Street price | $339 |
| Power | 125 W (TDP) |
| Performance per dollar | 115.43 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8777 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.5 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 | 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-4739 Pro 14-Core LGA1700 Desktop Processor | 21,325 | $109 | Compare |
| Altrix CX-5273 Pro 14-Core LGA1851 Desktop Processor | 42,054 | $479 | Compare |
| Nexora CX-1926 XT 10-Core LGA1851 Desktop Processor | 31,504 | $239 | Compare |
| Veltrix CX-9866 Ultra 16-Core AM5 Desktop Processor | 56,659 | $819 | Compare |
| Veltrix CX-9150 XT 16-Core AM5 Desktop Processor | 41,998 | $469 | Compare |
| Altrix CX-8706 Ultra 8-Core AM4 Desktop Processor | 29,862 | $189 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8777 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/46988456 (accessed 2026-10-21).