Altrix CX-6645 Ultra 10-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX6645-ULTRA · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 23,526 (Processors scale) |
|---|---|
| Category rank | #6,040 |
| Street price | $149 |
| Power | 65 W (TDP) |
| Performance per dollar | 157.89 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6645 Ultra |
| Socket | LGA1700 |
| Cores / threads | 10 cores (6P + 4E) / 16 threads |
| Base clock | 2.5 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 18 MB |
| Power | 65 W base / 181 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 | None (F model) |
| Unlocked multiplier | No |
| Cooler included | Yes (stock air cooler) |
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 |
|---|---|---|---|
| Nexora CX-1153 Ti 24-Core LGA1700 Desktop Processor | 51,913 | $709 | Compare |
| Nexora CX-5055 Pro 24-Core LGA1851 Desktop Processor | 48,089 | $669 | Compare |
| Altrix CX-4026 Edge 14-Core LGA1700 Desktop Processor | 40,621 | $379 | Compare |
| Veltrix CX-8917 Edge 24-Core LGA1700 Desktop Processor | 41,531 | $369 | Compare |
| Veltrix CX-5485 SE 8-Core AM5 Desktop Processor | 24,879 | $169 | Compare |
| Altrix CX-5822 Plus 12-Core AM5 Desktop Processor | 43,314 | $559 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-6645 Ultra 10-Core LGA1700 Desktop Processor”, https://vextor7.com/item/18542012 (accessed 2026-10-19).