Altrix CX-6855 Prime 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX6855-PRIME · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 55,470 (Processors scale) |
|---|---|
| Category rank | #46,361 |
| Street price | $799 |
| Power | 120 W (TDP) |
| Performance per dollar | 69.42 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6855 Prime |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 64 MB |
| 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
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|---|---|---|---|
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| Veltrix CX-7994 Edge 24-Core LGA1851 Desktop Processor | 58,370 | $899 | Compare |
| Veltrix CX-9845 Pro 16-Core AM5 Desktop Processor | 53,493 | $709 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-6855 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/7013909 (accessed 2026-10-25).