Altrix CX-2643 Ultra 24-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX2643-ULTRA · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 47,547 (Processors scale) |
|---|---|
| Category rank | #18,012 |
| Street price | $549 |
| Power | 125 W (TDP) |
| Performance per dollar | 86.61 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2643 Ultra |
| Socket | LGA1700 |
| Cores / threads | 24 cores (8P + 16E) / 32 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.6 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 |
|---|---|---|---|
| Altrix CX-8893 Max 24-Core LGA1700 Desktop Processor | 54,582 | $689 | Compare |
| Nexora CX-6609 Ti 8-Core AM5 Desktop Processor | 39,720 | $439 | Compare |
| Nexora CX-8684 XT 6-Core AM4 Desktop Processor | 19,565 | $109 | Compare |
| Altrix CX-4459 Ti 10-Core LGA1700 Desktop Processor | 25,498 | $199 | Compare |
| Altrix CX-1459 Ti 12-Core AM5 Desktop Processor | 54,978 | $769 | Compare |
| Altrix CX-4582 SE 12-Core AM5 Desktop Processor | 39,508 | $379 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2643 Ultra 24-Core LGA1700 Desktop Processor”, https://vextor7.com/item/10767916 (accessed 2026-10-26).