Altrix CX-6742 Ultra 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX6742-ULTRA · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 31,514 (Processors scale) |
|---|---|
| Category rank | #26,704 |
| Street price | $269 |
| Power | 125 W (TDP) |
| Performance per dollar | 117.15 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6742 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-8685 XT 16-Core AM5 Desktop Processor | 54,063 | $729 | Compare |
| Nexora CX-5374 Core 16-Core AM4 Desktop Processor | 57,727 | $849 | Compare |
| Altrix CX-2272 Plus 14-Core LGA1851 Desktop Processor | 14,956 | $69 | Compare |
| Nexora CX-7386 Ultra 14-Core LGA1851 Desktop Processor | 42,684 | $409 | Compare |
| Altrix CX-2269 Pro 16-Core AM4 Desktop Processor | 56,262 | $789 | Compare |
| Nexora CX-4372 Ti 16-Core AM4 Desktop Processor | 49,683 | $569 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-6742 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/35300643 (accessed 2026-10-25).