Nexora CX-6640 Edge 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX6640-EDGE · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 30,941 (Processors scale) |
|---|---|
| Category rank | #25,345 |
| Street price | $249 |
| Power | 125 W (TDP) |
| Performance per dollar | 124.26 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6640 Edge |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 36 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 | Yes |
| 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 |
|---|---|---|---|
| Nexora CX-6376 SE 6-Core AM4 Desktop Processor | 20,986 | $129 | Compare |
| Altrix CX-3580 Core 6-Core AM4 Desktop Processor | 18,290 | $89 | Compare |
| Altrix CX-7977 Ultra 6-Core AM5 Desktop Processor | 24,656 | $159 | Compare |
| Nexora CX-2379 Edge 20-Core LGA1700 Desktop Processor | 57,796 | $719 | Compare |
| Veltrix CX-4829 Max 24-Core LGA1851 Desktop Processor | 59,600 | $839 | Compare |
| Nexora CX-3650 Core 12-Core AM5 Desktop Processor | 43,851 | $479 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6640 Edge 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/1611086 (accessed 2026-10-24).