Altrix CX-8821 SE 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX8821-SE · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 37,317 (Processors scale) |
|---|---|
| Category rank | #23,421 |
| Street price | $309 |
| Power | 170 W (TDP) |
| Performance per dollar | 120.77 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8821 SE |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.2 GHz |
| L3 cache | 128 MB (3D stacked) |
| Power | 170 W TDP (PPT 230 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-3484 XT 20-Core LGA1700 Desktop Processor | 55,464 | $749 | Compare |
| Nexora CX-2342 XT 24-Core LGA1700 Desktop Processor | 56,510 | $739 | Compare |
| Nexora CX-7053 SE 8-Core AM4 Desktop Processor | 26,447 | $179 | Compare |
| Altrix CX-3592 Ti 6-Core AM4 Desktop Processor | 14,768 | $89 | Compare |
| Altrix CX-1549 SE 6-Core AM5 Desktop Processor | 17,496 | $89 | Compare |
| Veltrix CX-9291 SE 8-Core AM4 Desktop Processor | 23,433 | $139 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8821 SE 12-Core AM5 Desktop Processor”, https://vextor7.com/item/13257591 (accessed 2026-10-20).