Nexora CX-8581 Core 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX8581-CORE · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 27,512 (Processors scale) |
|---|---|
| Category rank | #28,334 |
| Street price | $199 |
| Power | 125 W (TDP) |
| Performance per dollar | 138.25 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8581 Core |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.5 GHz |
| Max boost clock | 4.9 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 |
|---|---|---|---|
| Altrix CX-6793 XT 12-Core AM4 Desktop Processor | 52,480 | $689 | Compare |
| Nexora CX-6467 XT 8-Core AM4 Desktop Processor | 20,316 | $109 | Compare |
| Altrix CX-8959 Ti 24-Core LGA1700 Desktop Processor | 50,516 | $689 | Compare |
| Altrix CX-2692 SE 6-Core AM5 Desktop Processor | 28,607 | $179 | Compare |
| Nexora CX-4908 Ti 6-Core AM4 Desktop Processor | 14,436 | $69 | Compare |
| Nexora CX-8276 Ti 8-Core AM4 Desktop Processor | 24,878 | $129 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8581 Core 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/41675974 (accessed 2026-10-19).