Altrix CX-6840 Ultra 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX6840-ULTRA · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 16,154 (Processors scale) |
|---|---|
| Category rank | #38,467 |
| Street price | $89 |
| Power | 120 W (TDP) |
| Performance per dollar | 181.51 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6840 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 32 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-1984 SE 6-Core AM5 Desktop Processor | 22,756 | $139 | Compare |
| Nexora CX-5322 Plus 8-Core AM5 Desktop Processor | 18,853 | $109 | Compare |
| Altrix CX-1706 Pro 10-Core LGA1700 Desktop Processor | 25,529 | $179 | Compare |
| Altrix CX-9311 Ti 20-Core LGA1700 Desktop Processor | 36,654 | $359 | Compare |
| Altrix CX-3197 XT 8-Core AM5 Desktop Processor | 23,006 | $129 | Compare |
| Veltrix CX-4881 Plus 16-Core AM4 Desktop Processor | 55,945 | $789 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-6840 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/31661471 (accessed 2026-10-25).