Nexora CX-3668 Ultra 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX3668-ULTRA · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 23,271 (Processors scale) |
|---|---|
| Category rank | #16,874 |
| Street price | $169 |
| Power | 120 W (TDP) |
| Performance per dollar | 137.70 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3668 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 96 MB (3D stacked) |
| Power | 120 W TDP (PPT 162 W) |
| Memory support | DDR5-5200, 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-3354 Core 6-Core AM5 Desktop Processor | 17,796 | $99 | Compare |
| Nexora CX-3110 Plus 8-Core AM4 Desktop Processor | 40,492 | $459 | Compare |
| Veltrix CX-1715 SE 10-Core LGA1700 Desktop Processor | 15,093 | $69 | Compare |
| Veltrix CX-8949 Pro 6-Core AM5 Desktop Processor | 21,263 | $109 | Compare |
| Veltrix CX-4952 Max 8-Core AM4 Desktop Processor | 34,519 | $329 | Compare |
| Nexora CX-9304 Edge 16-Core AM4 Desktop Processor | 50,342 | $679 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3668 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/51316205 (accessed 2026-10-25).