Nexora CX-9921 XT 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX9921-XT · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 27,734 (Processors scale) |
|---|---|
| Category rank | #41,247 |
| Street price | $199 |
| Power | 105 W (TDP) |
| Performance per dollar | 139.37 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9921 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 96 MB (3D stacked) |
| Power | 105 W TDP (PPT 142 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 |
|---|---|---|---|
| Altrix CX-6655 Prime 8-Core AM4 Desktop Processor | 17,946 | $109 | Compare |
| Nexora CX-3458 Pro 8-Core AM5 Desktop Processor | 45,157 | $639 | Compare |
| Veltrix CX-3101 Ti 8-Core AM5 Desktop Processor | 13,329 | $69 | Compare |
| Altrix CX-1553 SE 12-Core AM4 Desktop Processor | 46,403 | $529 | Compare |
| Veltrix CX-7866 Edge 6-Core AM4 Desktop Processor | 18,404 | $99 | Compare |
| Altrix CX-9846 Plus 20-Core LGA1700 Desktop Processor | 32,465 | $239 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9921 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/5222094 (accessed 2026-10-24).