Nexora CX-1638 XT 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX1638-XT · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 23,212 (Processors scale) |
|---|---|
| Category rank | #14,163 |
| Street price | $159 |
| Power | 120 W (TDP) |
| Performance per dollar | 145.99 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1638 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 96 MB (3D stacked) |
| Power | 120 W TDP (PPT 162 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 |
|---|---|---|---|
| Nexora CX-2737 Pro 24-Core LGA1700 Desktop Processor | 46,126 | $569 | Compare |
| Altrix CX-8575 Ti 16-Core AM4 Desktop Processor | 57,768 | $809 | Compare |
| Veltrix CX-5145 Ultra 8-Core AM4 Desktop Processor | 25,538 | $179 | Compare |
| Altrix CX-4441 Plus 8-Core AM5 Desktop Processor | 27,723 | $189 | Compare |
| Nexora CX-3011 Edge 14-Core LGA1700 Desktop Processor | 40,912 | $379 | Compare |
| Altrix CX-6523 Prime 6-Core AM5 Desktop Processor | 27,223 | $169 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1638 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/5886932 (accessed 2026-10-22).