Nexora CX-4577 Ultra 16-Core AM5 Desktop Processor
Processors · Nexora · SKU CX4577-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 51,453 (Processors scale) |
|---|---|
| Category rank | #34,533 |
| Street price | $669 |
| Power | 170 W (TDP) |
| Performance per dollar | 76.91 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4577 Ultra |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.2 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 W) |
| Memory support | DDR5-5600, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-4250 Pro 8-Core AM4 Desktop Processor | 21,399 | $129 | Compare |
| Altrix CX-6069 Core 14-Core LGA1700 Desktop Processor | 36,426 | $329 | Compare |
| Altrix CX-6677 Core 6-Core AM5 Desktop Processor | 20,185 | $99 | Compare |
| Nexora CX-2537 Pro 12-Core AM4 Desktop Processor | 55,734 | $899 | Compare |
| Nexora CX-6857 Edge 12-Core AM4 Desktop Processor | 36,235 | $329 | Compare |
| Altrix CX-1311 Pro 8-Core AM4 Desktop Processor | 46,903 | $629 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4577 Ultra 16-Core AM5 Desktop Processor”, https://vextor7.com/item/3657232 (accessed 2026-10-20).