Altrix CX-1646 Prime 6-Core AM5 Desktop Processor
Processors · Altrix · SKU CX1646-PRIME · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 19,843 (Processors scale) |
|---|---|
| Category rank | #40,297 |
| Street price | $99 |
| Power | 120 W (TDP) |
| Performance per dollar | 200.43 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1646 Prime |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 4.0 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 |
|---|---|---|---|
| Altrix CX-2253 Pro 20-Core LGA1851 Desktop Processor | 42,946 | $439 | Compare |
| Veltrix CX-9514 Plus 8-Core AM4 Desktop Processor | 27,489 | $189 | Compare |
| Nexora CX-5339 Ti 14-Core LGA1851 Desktop Processor | 31,883 | $309 | Compare |
| Veltrix CX-1483 XT 8-Core AM4 Desktop Processor | 38,535 | $349 | Compare |
| Altrix CX-7634 SE 8-Core AM5 Desktop Processor | 36,467 | $319 | Compare |
| Veltrix CX-4503 Prime 12-Core AM4 Desktop Processor | 56,093 | $769 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1646 Prime 6-Core AM5 Desktop Processor”, https://vextor7.com/item/7364494 (accessed 2026-10-23).