Altrix CX-5811 Prime 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX5811-PRIME · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 20,593 (Processors scale) |
|---|---|
| Category rank | #14,862 |
| Street price | $109 |
| Power | 65 W (TDP) |
| Performance per dollar | 188.93 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5811 Prime |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | Yes (stock air cooler) |
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-9953 XT 10-Core LGA1700 Desktop Processor | 19,514 | $99 | Compare |
| Altrix CX-2371 XT 20-Core LGA1700 Desktop Processor | 35,924 | $319 | Compare |
| Altrix CX-3021 Ti 16-Core AM5 Desktop Processor | 57,944 | $819 | Compare |
| Nexora CX-6213 Pro 12-Core AM5 Desktop Processor | 51,888 | $739 | Compare |
| Altrix CX-3463 Ultra 8-Core AM4 Desktop Processor | 22,545 | $129 | Compare |
| Altrix CX-4590 XT 8-Core AM5 Desktop Processor | 37,266 | $349 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-5811 Prime 8-Core AM5 Desktop Processor”, https://vextor7.com/item/7973272 (accessed 2026-10-23).