Nexora CX-3878 Ultra 14-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX3878-ULTRA · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 29,148 (Processors scale) |
|---|---|
| Category rank | #29,746 |
| Street price | $249 |
| Power | 125 W (TDP) |
| Performance per dollar | 117.06 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3878 Ultra |
| Socket | LGA1700 |
| Cores / threads | 14 cores (6P + 8E) / 20 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 25 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | No |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-8862 Plus 10-Core LGA1700 Desktop Processor | 35,422 | $299 | Compare |
| Veltrix CX-5004 Prime 8-Core AM5 Desktop Processor | 16,726 | $79 | Compare |
| Altrix CX-6328 Ti 6-Core AM5 Desktop Processor | 20,815 | $129 | Compare |
| Altrix CX-2783 Pro 10-Core LGA1851 Desktop Processor | 23,874 | $129 | Compare |
| Altrix CX-4804 Pro 8-Core AM4 Desktop Processor | 26,530 | $199 | Compare |
| Nexora CX-4839 Max 6-Core AM5 Desktop Processor | 19,659 | $109 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3878 Ultra 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/9508370 (accessed 2026-10-20).