Nexora CX-3643 Core 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX3643-CORE · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 48,120 (Processors scale) |
|---|---|
| Category rank | #39,791 |
| Street price | $629 |
| Power | 120 W (TDP) |
| Performance per dollar | 76.50 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3643 Core |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 64 MB |
| 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 |
|---|---|---|---|
| Veltrix CX-7572 XT 8-Core AM5 Desktop Processor | 21,889 | $109 | Compare |
| Nexora CX-5357 Pro 24-Core LGA1851 Desktop Processor | 46,594 | $589 | Compare |
| Altrix CX-7420 Edge 8-Core AM4 Desktop Processor | 23,484 | $139 | Compare |
| Veltrix CX-2994 Edge 8-Core AM4 Desktop Processor | 17,116 | $79 | Compare |
| Nexora CX-4357 Pro 24-Core LGA1851 Desktop Processor | 55,091 | $679 | Compare |
| Veltrix CX-6843 XT 24-Core LGA1700 Desktop Processor | 45,480 | $479 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3643 Core 12-Core AM5 Desktop Processor”, https://vextor7.com/item/14698292 (accessed 2026-10-26).