Altrix CX-2646 Prime 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX2646-PRIME · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 56,412 (Processors scale) |
|---|---|
| Category rank | #13,953 |
| Street price | $789 |
| Power | 170 W (TDP) |
| Performance per dollar | 71.50 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2646 Prime |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.6 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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|---|---|---|---|
| Nexora CX-3192 Ti 12-Core AM5 Desktop Processor | 43,740 | $559 | Compare |
| Altrix CX-6179 Pro 12-Core AM4 Desktop Processor | 36,666 | $339 | Compare |
| Altrix CX-1667 Pro 8-Core AM4 Desktop Processor | 34,725 | $359 | Compare |
| Altrix CX-7371 Edge 6-Core AM4 Desktop Processor | 12,885 | $69 | Compare |
| Veltrix CX-8180 Ultra 8-Core AM5 Desktop Processor | 30,967 | $239 | Compare |
| Altrix CX-9142 Plus 8-Core AM5 Desktop Processor | 35,577 | $369 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2646 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/82943461 (accessed 2026-10-21).