Nexora CX-2840 Ultra 14-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX2840-ULTRA · Released 2022 · Updated 2026-10-18
Key facts
| Benchmark index | 14,360 (Processors scale) |
|---|---|
| Category rank | #10,847 |
| Street price | $79 |
| Power | 65 W (TDP) |
| Performance per dollar | 181.77 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2840 Ultra |
| Socket | LGA1700 |
| Cores / threads | 14 cores (6P + 8E) / 20 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 4.5 GHz |
| L3 cache | 25 MB |
| Power | 65 W base / 181 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 | Yes (stock air cooler) |
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 |
|---|---|---|---|
| Veltrix CX-2639 Ti 16-Core AM4 Desktop Processor | 54,927 | $699 | Compare |
| Veltrix CX-1664 Edge 16-Core AM4 Desktop Processor | 51,342 | $669 | Compare |
| Nexora CX-3117 Core 14-Core LGA1700 Desktop Processor | 26,699 | $189 | Compare |
| Nexora CX-6655 Prime 6-Core AM4 Desktop Processor | 13,673 | $79 | Compare |
| Nexora CX-7042 Max 8-Core AM5 Desktop Processor | 48,258 | $619 | Compare |
| Altrix CX-1767 Plus 8-Core AM4 Desktop Processor | 41,511 | $459 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2840 Ultra 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/609682 (accessed 2026-10-18).