Altrix CX-6743 Ultra 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX6743-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 58,423 (Processors scale) |
|---|---|
| Category rank | #16,169 |
| Street price | $889 |
| Power | 170 W (TDP) |
| Performance per dollar | 65.72 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6743 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 5.7 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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 | 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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| Veltrix CX-3989 XT 12-Core AM4 Desktop Processor | 34,566 | $319 | Compare |
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| Nexora CX-9998 Prime 10-Core LGA1851 Desktop Processor | 16,811 | $99 | Compare |
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| Veltrix CX-2248 XT 12-Core AM4 Desktop Processor | 58,789 | $799 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-6743 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/4948732 (accessed 2026-10-21).