Nexora CX-6577 Ultra 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX6577-ULTRA · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 32,852 (Processors scale) |
|---|---|
| Category rank | #15,663 |
| Street price | $259 |
| Power | 125 W (TDP) |
| Performance per dollar | 126.84 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6577 Ultra |
| 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 | 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 |
|---|---|---|---|
| Nexora CX-9697 Ti 8-Core AM4 Desktop Processor | 25,081 | $139 | Compare |
| Altrix CX-8603 SE 10-Core LGA1700 Desktop Processor | 15,429 | $79 | Compare |
| Veltrix CX-1413 SE 8-Core AM4 Desktop Processor | 33,169 | $239 | Compare |
| Altrix CX-2195 XT 6-Core AM4 Desktop Processor | 27,094 | $159 | Compare |
| Veltrix CX-1072 Core 8-Core AM5 Desktop Processor | 34,144 | $289 | Compare |
| Veltrix CX-9984 Ti 10-Core LGA1700 Desktop Processor | 16,057 | $69 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6577 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/615052 (accessed 2026-10-24).