Altrix CX-3879 XT 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX3879-XT · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 52,504 (Processors scale) |
|---|---|
| Category rank | #25,859 |
| Street price | $639 |
| Power | 170 W (TDP) |
| Performance per dollar | 82.17 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3879 XT |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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
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|---|---|---|---|
| Nexora CX-2190 Max 8-Core AM4 Desktop Processor | 23,597 | $149 | Compare |
| Veltrix CX-8961 Pro 8-Core AM4 Desktop Processor | 14,154 | $79 | Compare |
| Nexora CX-1969 XT 8-Core AM5 Desktop Processor | 20,006 | $109 | Compare |
| Veltrix CX-2430 Ti 20-Core LGA1700 Desktop Processor | 51,881 | $729 | Compare |
| Veltrix CX-6893 Ti 6-Core AM4 Desktop Processor | 14,441 | $89 | Compare |
| Nexora CX-2977 SE 8-Core AM4 Desktop Processor | 40,304 | $329 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3879 XT 12-Core AM5 Desktop Processor”, https://vextor7.com/item/87513 (accessed 2026-10-19).