Nexora CX-8521 Core 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX8521-CORE · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 41,297 (Processors scale) |
|---|---|
| Category rank | #23,152 |
| Street price | $429 |
| Power | 105 W (TDP) |
| Performance per dollar | 96.26 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8521 Core |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 32 MB |
| 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
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|---|---|---|---|
| Altrix CX-8037 Ultra 8-Core AM4 Desktop Processor | 25,013 | $159 | Compare |
| Altrix CX-2396 Core 6-Core AM4 Desktop Processor | 20,384 | $109 | Compare |
| Altrix CX-1596 Max 10-Core LGA1700 Desktop Processor | 35,227 | $309 | Compare |
| Nexora CX-8819 Pro 24-Core LGA1851 Desktop Processor | 54,727 | $689 | Compare |
| Veltrix CX-9955 XT 14-Core LGA1700 Desktop Processor | 39,327 | $489 | Compare |
| Nexora CX-2618 Ti 20-Core LGA1851 Desktop Processor | 43,806 | $419 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8521 Core 8-Core AM5 Desktop Processor”, https://vextor7.com/item/8469372 (accessed 2026-10-20).